CN102460593A - Controlled removal of a volatile fission product and heat released by a burn wave - Google Patents
Controlled removal of a volatile fission product and heat released by a burn wave Download PDFInfo
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- CN102460593A CN102460593A CN2010800270231A CN201080027023A CN102460593A CN 102460593 A CN102460593 A CN 102460593A CN 2010800270231 A CN2010800270231 A CN 2010800270231A CN 201080027023 A CN201080027023 A CN 201080027023A CN 102460593 A CN102460593 A CN 102460593A
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Images
Classifications
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
- G21C3/02—Fuel elements
- G21C3/04—Constructional details
- G21C3/044—Fuel elements with porous or capillary structure
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
- G21C3/02—Fuel elements
- G21C3/22—Fuel elements with fissile or breeder material in contact with coolant
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C1/00—Reactor types
- G21C1/02—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders
- G21C1/022—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders characterised by the design or properties of the core
- G21C1/026—Reactors not needing refuelling, i.e. reactors of the type breed-and-burn, e.g. travelling or deflagration wave reactors or seed-blanket reactors
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C21/00—Apparatus or processes specially adapted to the manufacture of reactors or parts thereof
- G21C21/02—Manufacture of fuel elements or breeder elements contained in non-active casings
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
- G21C3/02—Fuel elements
- G21C3/04—Constructional details
- G21C3/041—Means for removal of gases from fuel elements
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
- G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
- G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
- G21C3/3213—Means for the storage or removal of fission gases
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C7/00—Control of nuclear reaction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Abstract
A nuclear fission reactor fuel assembly and system configured for controlled removal of a volatile fission product and heat released by a burn wave in a traveling wave nuclear fission reactor and method for same. The fuel assembly comprises an enclosure adapted to enclose a porous nuclear fuel body having the volatile fission product therein. A fluid control subassembly is coupled to the enclosure and adapted to control removal of at least a portion of the volatile fission product from the porous nuclear fuel body. In addition, the fluid control subassembly is capable of circulating a heat removal fluid through the porous nuclear fuel body in order to remove heat generated by the nuclear fuel body.
Description
Cross
The rights and interests that the application relates to following listed application (" related application ") and requires from following listed application, to obtain available live application day the earliest (for example; Require the available the earliest priority date of non-temporary patent application; Or require temporary patent application, and application such as any and all parents of related application, grandfather generation, great grandfather generation is based on the rights and interests of 35USC § 119 (e)).All themes of applications such as any and all parents of related application and related application, grandfather generation, great grandfather generation can not be incorporated herein with the inconsistent degree of the theme of this paper with such theme by reference.
Related application
Non-legal requirements according to United States Patent (USP) trademark office (USPTO); The application constitutes submission on April 16th, 2009, the invention people is Charles E.Ahlfeld, John Rogers Gilleland, Roderick A.Hyde, Muriel Y.Ishikawa, David G.McAlees, Nathan P.Myhrvold, Clarence T.Tegreene, Thomas A.Weaver, Charles Whitmer, Victoria Y.H.Wood, Lowell L.Wood; Jr. with George B.Zimmerman, denomination of invention for " A NUCLEAR FISSION REACTOR FUEL ASSEMBLY AND SYSTEM CONFIGURED FOR CONTROLLED REMOVAL OF A VOLATILE FISSION PRODUCT AND HEAT RELEASED BY A BURN WAVE IN A TRAVELING WAVE NUCLEAR FISSION REACTOR AND METHOD FOR SAME (configuration be used for volatile fission product that the combustion wave by row ripple fission-type reactor discharges and the controlled fission-type reactor fuel assembly that removes and the system and the method thereof of heat) ", U.S. Patent application the 12/386th; No. 524 part continuation application; The current while pending trial of this application, or give of the application of current while co-pending application with the rights and interests of the applying date.
It is that to require the patent applicant to quote sequence number be the continuation application or the bulletin of part continuation application with the indication application for the computer program of USPTO that United States Patent (USP) trademark office (USPTO) has issued content.Relevant details sees also the article Stephen G.Kunin that can on http://www.uspto.gov/web/offices/com/sol/og/2003/week11/patbene .htm., find; Benefit of Prior-Filed Application; USPTO Official Gazette March 18,2003.The application's entity (hereinafter referred to as " applicant ") provides in the above as rules are said and has required the specific of application of its right of priority to quote.The applicant understands that these rules are clear and definite its specific quoting on the language, the right of priority that does not need sequence or any sign as " continuation " or " part continues " to come the requirement U.S. Patent application.Although it is as indicated above; But the applicant understands; The computer program of USPTO has some data input requirement, so the applicant continues the part that the application is designated as its parent application as stated, but should spell out; Such appointment must not be understood as except the theme of his father for application, and whether the application comprises any kind note of certain new theme and/or admit.
Technical field
The application relates generally to fuel assembly for nuclear reactor; Relate in particular to the controlled fission-type reactor fuel assembly that removes and system and the method thereof that is used for volatile fission product and heat that dispose, this volatile fission product and heat are discharged by the combustion wave in the row ripple fission-type reactor.
Background technology
As everyone knows, in the fission-type reactor that is moving, the neutron of known energy is had the nucleic of thick atom quality and is caught.The compound nucleus that is produced resolves into fission product and the decay product that comprises two less atomic mass fission fragments.The nucleic that known neutron through all energy stands such fission comprises uranium-233, uranium-235 and plutonium-239, and they are fissilenuclides.For example, kinetic energy is that the thermal neutron of 0.0253eV (electron-volt) can be used for making the U-235 nuclear fission.To can not experience as the fission of the thorium that can breed nucleic-232 and uranium-238 and to bring out fission, be the fast neutron of 1MeV (million-electron-volt) at least only if use kinetic energy.The total kinetic energy that discharges from each fission event is about 200MeV.This kinetic energy finally changes into heat.
In addition, the fission process that begins with initial neutron source discharges extra neutron, and kinetic energy is changed into heat.This has caused being accompanied by the self-holding chain reaction of nuclear fission that heat continues release.Each neutron for absorbing discharges a more than neutron, exhausts up to fission atom nuclear.This phenomenon is used in the commercial nuclear reactor, is used to the continuous heat that generates electricity again with generation.
The fission product during the solution reactor operation has been gathered and attempted.On August 25th, 1981 issued and the United States Patent (USP) 4th of denomination of invention for " Method of Removing Fission Gases from Irradiated Fuel (from irradiated fuel, removing the method for fission gas) " with people's such as Lane A.Bray name; 285; Disclose for No. 891 through at first letting hydrogeneous inert gas through being heated to the fuel of temperature of at least 1000 ℃ rising; Let pure inert gas separately through the fuel on the temperature that is in rising then, from irradiated fuel, remove the method for volatile fission product.
Another kind method is disclosed in to be issued and the United States Patent (USP) 5th of denomination of invention for " Nuclear Fuel Elements Comprising a Trap for Fission Products Based on Oxide (based on the nuclear fuel element of the trap that comprises fission product of oxidation) " with people's such as Bernard Bastide name on Dec 7th, 1993; In 268, No. 947.This patent discloses the nuclear fuel element that comprises the sintering pellet that is surrounded by metal covering and allow to catch fission product, it is characterized in that pellet comprises or is coated with the fission product trapping agent, or coats the fission product trapping agent in the inside of foreskin.Fission product is hunted down through the oxygenatedchemicals with trapping agent formation high-temperature stable.
Summary of the invention
According to an aspect of the present disclosure, a kind of fission-type reactor fuel assembly is provided, configuration is used for the controlled volatile fission product that removes by the combustion wave release of row ripple fission-type reactor, and it comprises the shell that is suitable for surrounding porous nuclear fuel main body; And with the coupling of said shell be suitable for controlling the fluid control subassembly that from said porous nuclear fuel main body, removes at least a portion volatile fission product.
According to an aspect of the present disclosure; A kind of fission-type reactor fuel assembly is provided; Configuration is used for the controlled volatile fission product that removes by the combustion wave release of said fission-type reactor fuel assembly; It comprises and is suitable for heating nuclear fuel main body is enclosed in shell wherein, and said nuclear fuel main part limitation wherein contains a plurality of holes of volatile fission product; And with the coupling of said shell so that control removes at least a portion volatile fission product from the hole of said nuclear fuel main body and the fluid that controllably removes at least a portion heat that said nuclear fuel main body generates is controlled subassembly.
According to an aspect of the present disclosure; A kind of controlled system that removes the volatile fission product that discharges by having combustion wave at the fission-type reactor fuel assembly that is used for is provided; It comprises the shell that is suitable for surrounding porous nuclear fuel main body, and said nuclear fuel main part limitation wherein contains a plurality of holes of volatile fission product; And with the coupling of said shell so that control removes the fluid control subassembly of at least a portion volatile fission product from said porous nuclear fuel main body.
According to an aspect of the present disclosure; A kind of controlled system that removes the volatile fission product that discharges by having combustion wave at the fission-type reactor fuel assembly that is used for is provided; It comprises and is suitable for heating nuclear fuel main body is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection that said nuclear fuel main part limitation wherein contains volatile fission product; And with the coupling of said shell so that control removes at least a portion volatile fission product from the hole of said nuclear fuel main body and the fluid that controllably removes at least a portion heat that said nuclear fuel main body generates is controlled subassembly.
According to an aspect of the present disclosure; A kind of method of assembling the fission-type reactor fuel assembly is provided; Said fission-type reactor fuel assembly configuration is used for the controlled volatile fission product that removes by the combustion wave release of row ripple fission-type reactor, and said method comprises the shell that is equipped with encirclement porous nuclear fuel main body; And fluid controlled the coupling of subassembly and said shell; So that the fluid through in the approaching a plurality of zones in control row ripple fission-type reactor and the corresponding a plurality of positions of combustion wave flows, with the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor on control and from said porous nuclear fuel main body, remove at least a portion volatile fission product.
According to an aspect of the present disclosure; A kind of method of assembling the fission-type reactor fuel assembly is provided; Said fission-type reactor fuel assembly configuration is used for the controlled volatile fission product that removes by the combustion wave release of row ripple fission-type reactor; Said method comprises the outfit nuclear fuel main body of will generating heat and is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of said nuclear fuel main part limitation; And fluid controlled the coupling of subassembly and said shell; So that the fluid through near the zone control row ripple fission-type reactor and the corresponding position of combustion wave flows; With the corresponding position of combustion wave of row ripple fission-type reactor on control from the hole of said nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that said nuclear fuel main body generates.
According to an aspect of the present disclosure; Provide the fluid that comprises through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor to flow, with the corresponding a plurality of positions of combustion wave on control remove the method for volatile fission product.
According to an aspect of the present disclosure; A kind of method of operating the fission-type reactor fuel assembly is provided; Said fission-type reactor fuel assembly configuration is used for the controlled volatile fission product that removes by the combustion wave release of row ripple fission-type reactor, and said method comprises uses the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product; And the fluid control subassembly of use and the coupling of said shell; So that the fluid through in the approaching a plurality of zones in control row ripple fission-type reactor and the corresponding a plurality of positions of combustion wave flows, with the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor on control and from said porous nuclear fuel main body, remove at least a portion volatile fission product.
According to an aspect of the present disclosure; A kind of method of operating the fission-type reactor fuel assembly is provided; Said fission-type reactor fuel assembly configuration is used for the controlled volatile fission product that removes by the combustion wave release of row ripple fission-type reactor; Said method comprises the use porous nuclear fuel main body of will generating heat and is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of said nuclear fuel main part limitation; And the fluid control subassembly of use and the coupling of said shell; So that the fluid through controlling in the approaching a plurality of zones in row ripple fission-type reactor and the corresponding a plurality of positions of combustion wave flows; With the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor on control from the hole of said nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that said nuclear fuel main body generates.
A characteristic of the present disclosure is for in the ripple fission-type reactor of being expert at, to be equipped with the shell that is suitable for surrounding the porous nuclear fuel main body that wherein contains volatile fission product.
Another characteristic of the present disclosure is for in the ripple fission-type reactor of being expert at, to be equipped with said shell coupling and to be suitable for controlling the fluid that from said porous nuclear fuel main body, removes at least a portion volatile fission product and controlled subassembly.
Another characteristic of the present disclosure is for in the ripple fission-type reactor of being expert at, to be equipped with and controllably to have removed fluid control subassembly at least a portion heat and said shell coupling that said nuclear fuel main body generates.
Another characteristic of the present disclosure is for in the ripple fission-type reactor of being expert at, to be equipped with the dual-purpose circuit that from said nuclear fuel main body, removes volatile fission product and heat selectively.
Except preceding text, picture text of the present disclosure (for example, claims and/or detailed description) such tell about and/or accompanying drawing in show and described various other methods and/or equipment aspect.
Preceding text are summaries, therefore possibly comprise details simplification, summarize, contain and/or omit; Therefore, those of ordinary skill in the art can understand that this summary is just illustrative, and plan limits scope of the present invention anything but.Except above-mentioned illustrative aspect, embodiment and characteristic,, will make further aspect, embodiment and characteristic become clear through describing in detail with following with reference to accompanying drawing.
Description of drawings
Though this instructions with particularly point out with claims of stating theme of the present disclosure differently as conclusion, believe that the disclosure can better be understood from the following detailed description that combines accompanying drawing to do.In addition, the same-sign that is used in the different graphic generally will be represented similar or identical items.
Fig. 1 is the partial vertical sectional view of the first embodiment fission-type reactor fuel assembly and system, and this view also shows a plurality of interconnection that reside in by being arranged in the porous nuclear fuel main part limitation in the fission-type reactor fuel assembly and opens the volatile fission product in the hole of chamber;
Fig. 2 is the zoomed-in view that a part of nuclear fuel main body of chamber hole is opened in a plurality of interconnection of overweening for clarity qualification, and this view also shows the volatile fission product that resides in out in the hole of chamber;
Fig. 2 A contains to define the zoomed-in view of a part of nuclear fuel main body of a plurality of particles of a plurality of passages therebetween, and by exaggerative, this view also shows the volatile fission product that resides in the passage for clarity for particle and passage;
Fig. 3 is the partial vertical sectional view of the second embodiment fission-type reactor fuel assembly and system;
Fig. 4 is the partial vertical sectional view of the 3rd embodiment fission-type reactor fuel assembly and system;
Fig. 5 is the partial vertical sectional view of the 4th embodiment fission-type reactor fuel assembly and system;
Fig. 6 is a plurality of the 5th embodiment fission-type reactor fuel assemblies and the partial vertical sectional view of system that is arranged in the resealable container;
Fig. 6 A is the partial vertical sectional view that contains the first embodiment diaphragm valve that can broken baffle plate;
Fig. 6 B is the partial vertical sectional view that contains the second embodiment diaphragm valve that can pass through the broken baffle plate of piston apparatus;
Fig. 7 contains a plurality of the 6th embodiment fission-type reactor fuel assemblies of the part that is arranged in the resealable container outside and the partial vertical sectional view of system;
Fig. 7 A is a partial vertical sectional view of controlling subassembly through first supply part, second supply part and fluid that Y-pipe joint operationally is coupled;
Fig. 7 B is and the inlet subassembly of fluid control subassembly coupling and the partial vertical sectional view of outlet subassembly;
Fig. 7 C be with the inlet subassembly of porous nuclear fuel main body coupling and with the partial vertical sectional view of the outlet subassembly of fluid control subassembly coupling;
Fig. 7 D is with a plurality of inlet subassemblies of fuel main body coupling, with a plurality of pumps of the subassembly coupling that enters the mouth separately and the partial vertical sectional view with the outlet subassembly of fluid control subassembly coupling also is shown;
Fig. 7 E is the partial vertical sectional view of the 7th embodiment fission-type reactor fuel assembly and system, and this view also shows a plurality of interconnection that reside in by being arranged in the porous nuclear fuel main part limitation in a plurality of fission-type reactor fuel assemblies and opens the volatile fission product in the hole of chamber;
Fig. 8 is the partial vertical sectional view of the 8th embodiment fission-type reactor fuel assembly and system;
Fig. 9 is the planimetric map of the 9th embodiment fission-type reactor fuel assembly and system;
Figure 10 is the view along the profile line 10-10 intercepting of Fig. 9;
Figure 11 is the partial vertical sectional view of the tenth embodiment fission-type reactor fuel assembly and system;
Figure 12 is the partial vertical sectional view of the 11 embodiment fission-type reactor fuel assembly and system;
Figure 13 is the planimetric map of the 12 embodiment fission-type reactor fuel assembly and system;
Figure 14 is the view along the profile line 14-14 intercepting of Figure 13;
Figure 15 is the partial front figure of the 13 embodiment fission-type reactor fuel assembly and system;
Figure 16 is the view along the profile line 16-16 intercepting of Figure 15;
Figure 17 is the planimetric map of the 14 embodiment fission-type reactor fuel assembly and system;
Figure 18 is the view along the profile line 18-18 intercepting of Figure 17;
Figure 19 is the partial vertical sectional view of the 15 embodiment fission-type reactor fuel assembly and system;
Figure 20 is the partial vertical sectional view of the 16 embodiment fission-type reactor fuel assembly and system;
Figure 21 A-21CQ is the process flow diagram of the illustrative method of assembling fission-type reactor fuel assembly, and its configuration is used for being removed by the volatile fission product and the controlled of heat of the combustion wave release of row ripple fission-type reactor;
Figure 22 A is removing the process flow diagram of the illustrative method of volatile fission product with the corresponding a plurality of positions of combustion wave; And
Figure 23 A-23CK is the process flow diagram of the illustrative method of operation fission-type reactor fuel assembly, and its configuration is used for being removed by the volatile fission product and the controlled of heat of the combustion wave release of row ripple fission-type reactor.
Embodiment
In following detailed description the in detail, will be with reference to forming its a part of accompanying drawing.In these accompanying drawings, the parts that the similar sign ordinary representation is similar are only if context has regulation in addition.Be described in the illustrative example in detailed description, accompanying drawing and claims and do not mean that restriction scope of the present invention.Can not depart from the theme that this paper shows spirit or scope utilize other embodiment, and can make other change.
In addition, for the purpose of clearly showing, the application has used pro forma generality title.But; Should be understood that; The purpose that these generality titles are used to show can be discussed dissimilar themes and (for example, description equipment/structure and/or can be in discussion process/operation under structure/prelude can be discussed under process/operation title in whole application; And/or the description of single topic can be crossed over two or more topic titles).Therefore, the use of pro forma generality title plans to limit scope of the present invention anything but.
In addition, theme as herein described sometimes illustration be included in other different parts or the different parts that connect of different parts with other.Should be understood that the framework of describing so only is exemplary, in fact, can realize other framework of many realization identical functions.From notion, any arrangement of the parts of " contact " realization identical function is hoped function so that realize institute effectively.Therefore, this paper combines any two parts of realizing specific function can regard " contact " each other as, makes to realize irrespectively that with framework or intermediate member institute hopes function.Equally; So any two parts of contact also can be regarded mutual " being operably connected " or " operationally coupling " of function that realization is hoped as, and any two parts that can so get in touch also can be regarded function that realization is hoped mutual " but operational coupled " as.But the special case of operational coupled includes but is not limited to physically can match and/or the parts that physically interact, can wireless interaction and/or wireless interaction parts and/or interact in logic and or/parts in logic can interact.
In some cases, one or more parts possibly be called as " being configured to " in this article, and " configurable one-tenth ", " can operate/operate ", " be applicable to/applicable to ", " can ", " can according to/according to " etc.Those of ordinary skill in the art should be realized that " being configured to " generally can comprise active state parts, inactive state parts and/or waiting status parts, only if context has requirement in addition.
The heat that accumulates during the reactor operation possibly make fuel assembly experience expand, and causes reactor core components misalignment during the reactor operation, can increase the fuel can creep and the fuel swelling of fuel can risk of breakage.So just possibly increase that fuel possibly break or otherwise the risk that worsens.Fuel cracking maybe be prior to the fuel as fuel-involucrum mechanical interaction-involucrum fault mechanism, and causes fission gas to discharge.Fission gas discharges and causes being higher than normal radiation level.
Fission product generates in fission process, and possibly accumulate in the fuel.The fuel assembly that possibly cause unwished-for amount that gathers that comprises the fission product of fission gas expands.Such fuel assembly expansion possibly increasing again fuel cracking is discharged into the risk in the surrounding environment with following fission product.Although the accurate mass control that margin of safety is included in the reactor design and during making is reduced to floor level with these risks, in some cases, still need further reduce these risks.
Therefore; With reference to Fig. 1; Show owing to picture uranium-235, the fission of the fissilenuclide of uranium-233 or plutonium-239 that kind, or owing to the fast-neutron fission of the nucleic as thorium-232 or uranium-238 generates heat, is referred to as 10 first embodiment fission-type reactor fuel assembly and the system.Can understand that from the description of hereinafter fuel assembly 10 also can controlledly remove the volatile fission product 15 that produces in the fission process.Volatile fission product 15 is to be produced by the burning row ripple 16 of less relatively and dismountable nuclear fission lighter 17 initiations.About this respect, but will comprise that the nuclear fission lighter 17 of the moderate enriched isotope of the fissionable material as U-233, U-235 or Pu-239 suitably is placed on the precalculated position in the fuel assembly 10 without limitation.Lighter 17 discharges neutron.But the neutron that lighter 17 discharges is caught by the fissible and/or fertile material in the nuclear fission fuel assembly 10, causes chain reaction of nuclear fission.If necessary, in case that chain reaction becomes is self-holding, just can remove lighter 17.Can understand, can be in response to the controlled location of the combustion wave in the fission-type reactor fuel assembly 10 16 releases volatile fission product 15 controllably.Any embodiment that should be understood that fuel assembly as herein described can be as the parts of row ripple fission-type reactor.Capable ripple fission-type reactor like this is disclosed in detail and submitted to denomination of invention with people's such as Roderick A.Hyde name on November 28th, 2006 is the pending trial U.S. Patent application the 11/605th of " Automated Nuclear Power Reactor For Long-Term Operation (the automatic power producer of long-time running) "; In No. 943; This application has transferred the application's assignee, by reference its whole open text is incorporated herein hereby.
Still with reference to Fig. 1, fuel assembly 10 comprises shell 20, and this shell 20 has shell wall 30, is used for hermetically porous nuclear fuel main body 40 being enclosed in wherein.Fuel main body 40 comprises the above-mentioned fissilenuclide as uranium-235, uranium-233 or plutonium-239.Alternative is, fuel main body 40 can comprise the above-mentioned nucleic of breeding as thorium-232 and/or uranium-238, and they will change in quality into one or more above-mentioned fissilenuclides in fission process.Further alternative is that fuel main body 40 can comprise fissilenuclide and the predetermined mixture that can breed nucleic.Said more in detail like hereinafter, it can be the isotope and composition thereof of iodine, bromine, caesium, potassium, rubidium, strontium, xenon, krypton, barium or the volatile fission product 15 of other gaseous state or volatile material that fuel main body 40 can produce.
With reference to Fig. 1, as previously mentioned, porous nuclear fuel main body 40 can comprise the metal as uranium, thorium, plutonium basically, or their alloy once more.More particularly, nuclear fuel main body 40 can be by the porosint from being processed by the oxide of selecting the following group that forms basically: uranium monoxide (UO), uranium dioxide (UO
2), thorium anhydride (ThO
2) (being also referred to as thoria), orange oxide (UO
3), urania-plutonium oxide (UO-PuO), triuranium octoxide (U
3O
8) and composition thereof.Alternative is that fuel main body 40 can comprise the carbonide (UC of uranium basically
x) or the carbonide (ThC of thorium
x).For example, fuel main body 40 can be by the foamed material from being processed by the carbonide of selecting the following group that forms basically: uranium monocarbide (UC), uranium dicarbide (UC
2), uranium sesquicarbide (U
2C
3), thorium dicarbide (ThC
2), thorium carbide (ThC) and composition thereof.Can uranium carbide or thorium carbide be splashed on the matrix of niobium carbide (NbC) and zirconium carbide (ZrC), so that form fuel main body 40.Use the potential benefit of niobium carbide and zirconium carbide to be, they are that uranium carbide or thorium carbide form the fireproof construction substrate.As another example, fuel main body 40 can be by the porosint from being processed by the nitride of selecting the following group that forms basically: uranium nitride (U
3N
2), uranium nitride-zirconium nitride (U
3N
2-Zr
3N
4), plutonium uranium nitride ((U-Pu) N), thorium nitride (ThN), U-Zr alloy (UZr) and composition thereof.Can the best find out from Fig. 2 and 2A that chamber hole 50 is opened in a plurality of interconnection that porous fuel main body 40 can restriceted envelope be distributed in the fuel main body 40.As employed at this, term " is opened the chamber hole " and is meaned each hole 50 and one or more adjacent pores 50 interconnection, thereby allows the fluid as gas or liquid directly between hole 50, to flow.That is to say, will open chamber hole 50 and be arranged in the fuel main body 40, so that form fibrous, bar-shaped, netted or cellular structure.Alternative is, fuel main body 40 can comprise the porous fuel material that the set by the fuel particle that defines a plurality of calking passages 65 therebetween 63 (as sintered bead or compacting ball) forms.In addition, can be with opening in the fuel material that chamber hole 50 is arranged in the admixture characteristic with foam and porous.The description that should be understood that the relevant hole 50 of hereinafter also is applicable to passage 65.
With reference to Fig. 2 and 2A, can understand that once more the volatile fission product 15 that is produced by combustion wave 16 possibly reside in the some or all of holes 50 at first, and can spontaneous evaporation and through 40 diffusions of nuclear material main body.Can also understand that at least some holes 50 have and allow at least a portion volatile fission product 15 to flee from the predetermined configurations of the hole 50 of porous nuclear fuel main body 40 in the time in predetermined response.The predetermined response time can be between approximate 10 seconds to approximate 1,000 second.Alternative is, depends on the predetermined configurations of hole 50, and the predetermined response time can be between approximate 1 second to approximate 10,000 seconds.
Turn back to Fig. 1, as through first pipeline section 70 with shell 20 coupling be that the fluid that limits first volume 90 that comprises the first fluid as the pressurized inert gas is controlled subassembly 80.Alternative is, first fluid can be any suitable pressurized inert gas as neon, argon, krypton, xenon and composition thereof without limitation.Another kind of substituting is that first fluid can be the suitable liquid as liquid lead (Pb), sodium (Na), lithium (Li), mercury (Hg) or similar liquids or liquid mixture.More fully said like hereinafter, fluid control subassembly 80 helps controllably from fuel main body 40, to remove volatile fission product 15 and heat.In other words, fluid control subassembly 80 can make first fluid cycle through porous nuclear fuel main body 40.In this way,, first fluid from fuel main body 40, removes heat and volatile fission product 15 when cycling through fuel main body 40.
Forward Fig. 3 now to, show 100 second embodiment fission-type reactor fuel assembly and the system that be referred to as.Except heat exchanger 110 and shell 20 were interrelated, this second embodiment fuel assembly 100 was similar with the first embodiment fuel assembly 10 basically.Heat exchanger 110 comprises the housing 120 that limits inside 130, and inner 130 can comprise second fluid that cooling is used for removing from fuel main body 40 first fluid of heat and volatile fission product 15.Second fluid has the temperature lower than the temperature of first fluid.Be arranged in inner 130 is a plurality of U-shaped pipes 132 (one of them only is shown) with both ends open.About this respect, an end of U-shaped pipe 132 has opening 134, and the other end of U-shaped pipe 132 has another opening 136.Opening 134 and 136 is communicated with the first fluid fluid of first volume 90 that occupies fluid control subassembly 80.Can understand, have density difference between the heating part of the first fluid in the cooling segment of the first fluid in residing in pipeline 132 and the porous nuclear fuel main body 40.This temperature difference will cause the density difference between the heating part of the cooling segment that resides in the first fluid in the pipeline 132 and the first fluid in the porous nuclear fuel main body 40.This fluid density difference makes again than the molecule of cold fluid part and molecule exchange than the hot fluid part, is higher than than on hot fluid part or the top position because physically be in than the cold fluid part.Therefore, make first fluid cycle through the natural convection stream of fuel assembly 100 and nuclear fuel main body 40 with taking place than the cold fluid part with than hot fluid exchange partly, causing.In addition, pipeline 132 is made U-shaped, strengthen this natural convection to increase heat transfer surface area.Therefore, rely on natural convection to make first fluid owing to the significantly temperature difference between the colder part of first fluid and the hot part circulates.Along with first fluid cycles through pipeline 132, make second fluid that is on the temperature that significantly is lower than first fluid as through the pump (not shown), get into inner 130 through inlet nozzle 140.Then, second fluid will withdraw from inner 130 through outlet nozzle 150.Along with second fluid gets into and withdraws from heat exchanger 110, second fluid of lower temperature will be around a plurality of U-shaped pipes 132.Round-robin first fluid and will taking place between second fluid of pipeline 132 passes through the heat conduction of the tube wall of pipeline 132 in pipeline 132.In this way, the first fluid of heating will be sent to the second colder fluid to its heat.
Once more with reference to Fig. 3, because first fluid can circulate through natural convection, so this second embodiment fuel assembly 100 can not have pump or work so that make the first fluid circulation in valve ground.Can in the manufacturing and maintenance cost that reduce by the second embodiment fuel assembly 100, improve the reliability of the second embodiment fuel assembly 100 without pump and valve.
Still with reference to Fig. 3, if necessary, heat exchanger 110 can be used as steam generator.That is to say that depend on temperature and pressure in the heat exchanger 110, the part of second fluid can flash to the steam (when second fluid is water) that withdraws from from outlet nozzle 150.Can the steam that withdraw from from outlet nozzle 150 be transported to the turbine power generation facility (not shown), be used for to generate electricity in the well-known mode of steam-electric power technology.
With reference to Fig. 4, show and mainly be intended to be used for remove heat and volatile fission product 15, be referred to as 190 the 3rd embodiment fission-type reactor fuel assembly and system from fuel main body 40.The 3rd embodiment fission-type reactor fuel assembly 190 comprises second pipeline section 200; Second pipeline section 200 is communicated with first volume 90 on an end of second pipeline section 200; And on the other end of second pipeline section 200, be connected with the inlet of first pump 210, first pump 210 can be a centrifugal pump. integratedlyThe pump that is applicable to this purpose like this can be can from, for example, be located at Suhl longevity pump industry company limited (Sulzer Pumps, Ltd., Winterthur, the sort of type that Switzerland) buys of Winterthur, Switzerland.The outlet of first pump 210 is connected with the 3rd pipeline section 220, and the 3rd pipeline section 220 is communicated with fuel main body 40 again.In addition, heat exchanger 110 can be coupled with the 3rd pipeline section 220, is used for removing heat from the fluid that flows through the 3rd pipeline section 220.
Still with reference to Fig. 4,, start first pump 210 in order from fuel main body 40, to remove heat.Therefore first pump 210 will siphon away the fluid as aforementioned helium from second pipeline section 200 from first volume 90 that is limited fluid control subassembly 80.First pump 210 will be through the 3rd pipeline section 220 pumping fluids.The fluid that flows through the 3rd pipeline section 220 is opened 50 receptions of chamber hole by 40 qualifications of fuel main body a plurality of (or numerous).The fluid that flows through out chamber hole 50 will obtain the heat that fuel main body 40 produces.This heat be along with first pump 210 through opening chamber hole 50 pumping fluids, obtain through forced convection heat transfer.Along with 210 operations of first pump, flow through of the pumping action of the fluid of fuel main body 40 and experience convection heat transfer' heat-transfer by convection because of pump 210, be drawn onto first volume 90 through first pipeline section 70, through second pipeline section 200, get into the 3rd pipeline section 220 that is removed heat by heat exchanger 110 then.In addition; In fluid round-robin while between the fuel main body 40 and first volume 90; The a part of volatile fission product 15 that is derived from fuel main body 40 can be eliminated and be retained in first volume 90, thereby removes the fission product 15 that is present among the fuel main body 40 or reduce the quantity that is present in the fission product 15 among the fuel main body 40 at least.About this respect, to go up fission product can for first volume, 90 linings and remove material 225, this fission product is removed material 225 and is got into fission product retaining 15 in the volume 90 along with fission product removes fluid.It can be the silver zeolite (AgZ) that removes xenon (Xe) and krypton (Kr) that fission product is removed materials limitations property ground, or fission product removing material 225 can be to remove caesium (CS), rubidium (Rb), iodine (I without limitation
2), the silicon dioxide (SiO of the radioactive isotope of tellurium (Te) and composition thereof
2) or titania (TiO
2) metal oxide.The benefit of using this 3rd embodiment fuel assembly 190 is only to need pump 210 to make the first fluid circulation.Need not valve.Can in the manufacturing and maintenance cost that reduce the 3rd embodiment fuel assembly 190, improve the reliability of the 3rd embodiment fuel assembly 190 without valve.
With reference to Fig. 5, be referred to as 230 the 4th embodiment fission-type reactor fuel assembly and system and can further improve and from fuel main body 40, remove aforementioned volatile fission product 15 and heat.Except adding improved the device that removes of heat and volatile fission product 15, the 4th embodiment fission-type reactor fuel assembly 230 was almost identical with the 3rd embodiment fission-type reactor fuel assembly 190.About this respect, the 4th pipeline section 240 have its end that is communicated with first volume 90 and its integratedly with the other end of the suction inlet coupling of second pump 250.The floss hole of second pump 250 is coupled with the 6th pipeline section 260 integratedly.The 6th pipeline section 260 is communicated with second volume 270 of the first fission product storage vault or preservation jar 280 qualifications again.At the 4th embodiment fuel assembly 230 duration of works, pump 210 will be from first volume 90 the pumping first fluid, through second pipeline section 200,,,, and turn back to first volume 90 through first pipeline section 70 through fuel main body 40 through the 3rd pipeline section 220.Along with first fluid flows through the 3rd pipeline section 220, this fluid will be given second fluid in the heat exchanger 110 its heat.Then, after the amount first pump 210 is shut down at the fixed time.Can make 250 operations of second pump then, siphon away the fission product 15 that comprises the first fluid that mixes with it,,, get into then in second volume 270 of the first fission product storage vault or preservation jar 280 qualifications through the 5th pipeline section 260 through the 4th pipeline section 240.Therefore; Volatile fission product 15 will remove from fuel main body 40, be retained in the first fission product storage vault then or preserve to supply in the jar 280 to handle usefulness subsequently outside the venue, perhaps; If necessary, the fission product 15 in storage vault or the preservation jar 280 can keep in the original place.In this 4th embodiment fuel assembly 230, only need pump 210/250.Need not valve.Can in the manufacturing and maintenance cost that reduce the 4th embodiment fuel assembly 230, improve the reliability of the 4th embodiment fuel assembly 230 without valve.Another benefit of the 4th embodiment fuel assembly 230 is that volatile fission product 15 been separated in second volume 270, can remove confession handle outside the venue subsequently with or stay the original place.
With reference to Fig. 6, show 290 the 5th embodiment fission-type reactor fuel assembly and the system that be referred to as.About this respect, can there be a plurality of the 5th embodiment fission-type reactor fuel assemblies 290 (only illustrating wherein three).Resealable container 310 as pressure vessel or containment surrounds fission-type reactor fuel assembly 290, leaks into the surrounding environment from fuel assembly 290 to prevent radioactive particle, gas or liquid.Container 310 can be steel, concrete or other material of suitably size and thickness, with the risk that reduces such radiation leakage and bear required pressure load.Although a container 310 only is shown, possibly there is the add-on security shell that surrounds container 310, one is being wrapped another, so that strengthen preventing the assurance that radioactive particle, gas or liquid leak from fission-type reactor fuel assembly 290.Container 310 defines the well 320 of arranging the 5th embodiment fission-type reactor fuel assembly 290 therein.More fully said like hereinafter, the 5th embodiment fission-type reactor fuel assembly 290 not only can controlledly remove the heat of accumulation, but also can controlledly remove volatile fission product 15.
Once more with reference to Fig. 6, fuel assembly 290 comprises and is referred to as 330 compactness, combination, closed loop, dual-purpose heat and removes with volatile fission product and remove circuit.Dual-purpose circuit 330 can remove heat and volatile fission product 15 selectively from fuel main body 40.About this respect, circuit 330 is worked like this, at first remove volatile fission product 15, remove heat then, or conversely.Therefore, circuit 330 can remove heat and volatile fission product 15 in succession.
Also once more with reference to Fig. 6, dual-purpose circuit 330 comprises aforesaid fluid control subassembly 80, and fluid control subassembly 80 limits first volume 90 that comprises accommodating fluid.First pipeline section 70 is communicated with fuel main body 40 on an end of first pipeline section 70, and on the other end of first pipeline section 70 integratedly with the coupling of the inlet of the 3rd pump 340, the 3rd pump 340 can be a centrifugal pump.The outlet of the 3rd pump 340 is connected with the 6th pipeline section 350, and the 6th pipeline section 350 is communicated with first volume 90 again.Second pipeline section 200 is communicated with first volume 90 on an end of second pipeline section 200, and on the other end of second pipeline section 20, is connected with the inlet of first pump 210 integratedly.Can understand that pump 340 and 210 can be selected like this, make pump 340 or the pump 210 of individual operation can be in dual-purpose circuit 330 to reduce but the circulation of enough big rate of flow of fluid.That is to say,, close even pump 340 or pump 210 do not exist, or otherwise do not work, dual-purpose circuit still keeps making circulation of fluid to pass through the ability of dual-purpose circuit 330.Heat exchanger 355 is arranged in the 3rd pipeline section 220 between the 7th pipeline section 360 and the shell 20, so that, from fluid, remove heat along with circulation of fluid is passed through dual-purpose circuit 330.Heat exchanger 355 can be almost identical with heat exchanger 110 in configuration.As with the 7th pipeline section 360, what be connected with any one of pipeline section 70/200/220/350 is the second volatile fission product storage vault or preserves jars 370.Second storage vault or preservation jar 370 are limited to the 3rd volume 380 of wherein preservation and separating volatile fission product 15.Second storage vault or preservation jar 370 are through the 7th pipeline section 360 and 220 couplings of the 3rd pipeline section.What operationally be connected with the 7th pipeline section 360 is motor operation first anti-backflow valve 390, allows volatile fission product 15 to flow in the 3rd volume 380; But do not allow volatile fission product 15 from the 3rd volume 380 reversed flow.Motor operation first anti-backflow valve 390 can be operated through the controller that is electrically connected with it or the action of control module 400.Alternative is that it is motor operation that valve 390 need not, and also possibly operate through other suitable means.Be applicable to like this this purpose anti-backflow valve 390 can from, for example, (Emerson Process Manufacture, Ltd.Baar Switzerland) buys to be located at the Ai Mosheng process Manufacturing Co., Ltd of Bael,Switzerland.Said more in detail like hereinafter, the volatile fission product 15 that fuel main body 40 produces will be hunted down and be kept in the 3rd volume 380, so that separating volatile fission product 15.
Still with reference to Fig. 6, operationally be connected and be inserted in second anti-backflow valve 410 between first anti-backflow valve 390 and the shell 20 with the 3rd pipeline section 220.Second anti-backflow valve 410 allows fluid to flow in the shell 20; But do not allow fluid to get back to the 3rd pipeline section 220 from shell 20 reverse direction flow.Motor operation second anti-backflow valve 410 can be operated through the action of the control module 400 that is electrically connected with it.Therefore, first pipeline section 70, the 3rd pump 340, the 6th pipeline section 350, heat exchanger 355, fluid control subassembly 80, second pipeline section 200, first pump 210, the 3rd pipeline section 220, the 7th pipeline section 360, the second fission product storage vault or preserve jar 370, first anti-backflow valve 390, second anti-backflow valve 410, control module 400 and fuel main body 40 and limit dual-purpose circuit 330 together.As current said more in detail, dual-purpose circuit 330 can make circulation of fluid through fuel main body 40 open chamber hole 50 so that from fuel main body 40, remove heat and volatile fission product 15 selectively in succession or simultaneously.From the description of this paper, should be understood that; The benefit of this 5th embodiment fission-type reactor fuel assembly 290 is, dual-purpose circuit 330 can be selectively controlled operation through pump 210/340, valve 390/410 and control module 400 remove volatile fission product 15 and heat in succession.
With reference to Fig. 6, can a plurality of sensors or neutron flux detecting device 412 (one of them only is shown) be arranged in the fuel main body 40 once more, so that detect the various operating characteristic of fuel main body 40.Only for instance, rather than say that restrictively detecting device 412 goes for detecting the operating characteristic of the position of neutron population energy level, power level and/or combustion wave 16 in the fuel main body 40.Detecting device 412 and control module 400 couplings, the operation of these control module 400 control detection devices 412.In addition, can a plurality of fission product pressure detecting devices 413 (one of them only is shown) be arranged in the fuel main body 40, so that detect the pressure level of the fission product in the fuel main body 40.In addition; Can understand; Control module 400 can operated valve 390 and 410, so that according to fission-type reactor fuel assembly 290 continuously or the time quantum of periodic duty and/or according to the release of the heat of any time table control volatile fission product 15 that interrelates with fission-type reactor fuel assembly 290.The controller that is suitable as control module 400 can be can from, for example, be located at the Stolley and (the Stolley and Orlebeke of Orlebeke company of Illinois, America em Hirst; Incorporated; Elmhurst, Illinois, the sort of type that U.S.A.) buys.In addition; The neutron flux detecting device that is applicable to this purpose can be from Thermo Fisher Science Co., Ltd (Thermo Fisher Scientific, Incorporated, the Waltham that is located at the Massachusetts, United States Waltham; Massachusetts U.S.A.) buys.In addition, the pressure detecting device that is suitable for can buy from the Kaman's measuring system company (Kaman Measuring Systems, Incorporated, Colorado Springs, Colorado U.S.A.) that is located at the Colorado Springs, Colorado.
Shown in Fig. 6 A and 6B, the first embodiment diaphragm valve that if necessary, can apparatus hollow valve body 415 be arranged, is referred to as 414a replaces valve 390 and/or 410.Alternative is, as shown in the figure, aforementioned anti-backflow valve 390 or 410 can with the first embodiment diaphragm valve 414a use that combines.Be arranged in the hollow valve body 415 be a plurality of can broken baffle plate or film 416, they can be processed by the elastic body or the metal of small bore.When receiving reservation system pressure, film 416 broken or fractures.Each film 416 is as through securing member 418, being fixed on the supporting mass separately of a plurality of supporting masses 417.Supporting mass 417 is connected with valve body 415 integratedly.Alternative is, valve 390 or 410 any can be contain can through be referred to as 419 piston apparatus broken can broken baffle plate or film 416, be referred to as the second embodiment diaphragm valve of 414b.As shown in the figure, the second embodiment diaphragm valve 414b can with anti-backflow valve 390 or 410 use that combines.Piston apparatus 419 contains removable so that break the piston 419a of film 416.Each piston 419a can move through motor 419b.Motor 419b is connected with control module 400, so that control module 400 control motor 419b.Therefore, can move each piston 419a through operating personnel's action and break film 416 along with operating personnel's operation control unit 400.Valve 414b can be can be from electromagnetism solution company (Solenoid Solutions, Erie, Pennsylvania, the specialized designs valve that U.S.A) buys that is located at Pennsylvania, America Erie.But, can understand that if necessary, valve 414a and 414b can be non-return valve, rather than diaphragm valve.
Turn back to Fig. 6, describe the operation of the dual-purpose circuit 330 that from fuel main body 40, removes volatile fission product 15 now.As previously mentioned, circuit 330 is worked together, so that from fuel main body 40, remove volatile fission product 15 and heat selectively in succession.In order from fuel main body 40, to remove volatile fission product 15,, open first valve 390 and close second valve 410 as the action of the control module 400 that is electrically connected with it through valve 390/410.As previously mentioned, volatile fission product 15 is produced by combustion wave 16 in fuel main body 40, and resides in out in the chamber hole 50.As through control module 400, can make 340 operations of the 3rd pump selectively, so that siphon away through first pipeline section 70, get in the 6th pipeline section 350 through opening the fission product 340 that chamber hole 50 obtains, get into then in first volume 90.Then, first pump 210 will siphon away fission product 15 from first volume 90, then through second pipeline section 200.First pump 210 will be from second pipeline section 200 pumping fission product 15, then through the 3rd pipeline section 220.Because first valve 390 be open and second valve 410 is closed, so the fission products 15 that flow along the 3rd pipeline section 220 redirect to the second fission product storage vault or preserve jars 370.After the amount, if necessary, close first valve 390 and open second valve 401, at the fixed time so that restart from fuel main body 40, to remove fission product 15.
Still with reference to Fig. 6, the operation of the circuit 330 that from fuel main body 40, removes heat is described now.In order from fuel main body 40, to remove heat,, close first valve 390 and open second valve 410 as action through control module 400.Start first pump 210 and the 3rd pump 340, this also can be through the action of control module 400.Therefore first pump 210 siphons away the fluid as aforementioned helium through first pipeline section 200 from first volume 90 that is limited fluid control subassembly 80.First pump 210 will be through the 3rd pipeline section 220 pumping fluids.Aforesaid heat exchangers 355 is communicated with the fluid heat transferring that flows through the 3rd pipeline section 220, is used to remove the heat that fluid carries.Because first valve 390 is closed, will not redirect to storage vault or preserve jar 370 so flow through the fluid of the 3rd pipeline section 220.The fluid that flows through the 3rd pipeline section 220 is opened 50 receptions of chamber hole by 40 qualifications of porous fuel main body a plurality of (or numerous).The fluid of opening 50 receptions of chamber hole will obtain the heat that fuel main body 40 produces.This heat is along with fluid flows through out chamber hole 50, obtains through convection heat transfer' heat-transfer by convection.Along with convection heat transfer' heat-transfer by convection takes place,, make 340 operations of the 3rd pump as through control module 400 in fuel main body 40.Along with the 3rd pump 340 moves, reside in the fuel main body 40 to siphon away through first pipeline section 70 with the fluid that experiences convection heat transfer' heat-transfer by convection, get in first volume 90.Use the benefit of the 5th embodiment fission-type reactor fuel assembly 290 to be, compact, dual-purpose circuit 330 can remove volatile fission product 15 selectively in succession, removes heat then, or conversely.This result accomplishes through the controlled operation of 400 pairs of pumps of control module 210/340 and valve 390/410 and through heat exchanger 355.
With reference to Fig. 7, show 420 the 6th embodiment fission-type reactor fuel assembly and the system that be referred to as.Except will almost being arranged in the outside of container 310 like lower component, the 6th embodiment fission-type reactor fuel assembly 420 is almost identical with the 5th embodiment fuel assembly 290: first pipeline section 70, the 3rd pump 340, the 6th pipeline section 350, fluid control subassembly 80, second pipeline section 200, first pump 210, the 3rd pipeline section 220, first valve 390, heat exchanger 355, the 7th pipeline section 360, the second fission product storage vault or preserve jar 370, second valve 410 and control module 400.In some cases, with these arrangements of components can make in the outside of container 310 equipment with need not to be exposed to when the reactor maintainer is safeguarding under the radiation more easily near these parts, thereby make such maintenance easier.
Can find out that from Fig. 7 A first fluid supplied library or first parts 422, the second fluid supplied library or second parts 423 and fluid control subassembly 80 operationally are coupled through Y-pipe joint.First fluid supply part 422 can remove fluid with fission product and be supplied to fluid control subassembly 80, opens chamber hole 50 so that make fluid control subassembly 80 can make fission product remove circulation of fluid through nuclear fuel main body 40.Like this, make fission product remove circulation of fluid, from hole 50, remove at least a portion volatile fission product 15 that the hole 50 of nuclear fuel main body 40 obtains through in the hole 50 at fluid control subassembly 80.In addition, the second fluid supply part 423 can remove fluid with heat and be supplied to fluid control subassembly 80, opens chamber hole 50 so that make fluid control subassembly 80 can make heat remove circulation of fluid through nuclear fuel main body 40.Like this, make heat remove circulation of fluid, from nuclear fuel main body 40, remove at least a portion heat that nuclear fuel main body 40 generates through in the nuclear fuel main body 40 at fluid control subassembly 80.It can be hydrogen (H that fission product removes fluid restricted property ground
2), helium (He), carbon dioxide (CO
2) and/or methane (CH
4).It can be hydrogen (H without limitation that heat removes fluid
2), helium (He), carbon dioxide (CO
2), sodium (Na), plumbous (Pb), sodium-potassium (NaK), lithium (Li), " gently " water (H
2O), lead-bismuth (Pb-Bi) alloy and/or fluoro-lithium-beryllium (FLiBe).First parts 422 and second parts 423 maybe be much at one in configuration.A pair of anti-backflow valve (not shown) can be integratedly and the corresponding coupling of parts 422/423; So that the control fission product removes fluid and heat removes in the fluid inflow volume 90, and can not get back to first parts 422 or second parts 423 from volume 90 reverse direction flow.Like this, first parts 422 and second parts 423 can be respectively remove fluid and heat with fission product and remove fluid and be supplied to fluid control subassembly 80.In other words, first parts 422 and second parts 423 can be in turn remove fluid and heat with fission product respectively and remove fluid and be supplied to fluid control subassembly 80.In addition, a pair of pump (not shown) respectively with first parts 422 and the coupling of second parts 423 remove fluid and be pumped into fluid and control subassembly 80 so that fission product is removed fluid and heat.
With reference to Fig. 7 B, fluid control subassembly can comprise substitutingly fission product is removed the inlet subassembly 426 that fluid is supplied to fluid control subassembly 80.Valve 426 ' can be inserted between inlet subassembly 426 and the fluid control subassembly 80 flows to volume 90 so that the control fission product removes fluid from inlet subassembly 426.The 4th pump 340 that is connected with fuel main body 40 with volume 90 connected sums ' after this can fission product be removed fluid to be pumped into porous nuclear fuel main body 40.Also be equipped with and from porous nuclear fuel main body 40, discharged the outlet subassembly 427 that fission product removes fluid.About this respect, make 340 operations of the 3rd pump, from nuclear fuel main body 40, reclaim fission product and remove fluid, get in the fluid control subassembly 80.After this, fission product removes in the fluid inflow outlet subassembly 427.Another valve 427 ' can be inserted between outlet subassembly 427 and the fluid control subassembly 80 flows to outlet subassembly 427 so that the control fission product removes fluid.During operation, when valve-off 427 ' and open 426 ' time of valve, the fission product in the pump 340 ' subassembly 426 that will enter the mouth removes fluid and is drawn onto in the volume 90, gets into then in the fuel main body 40.After almost the emptying fission product removes fluid the subassembly 426 from inlet, make pump 340 ' shut down.Valve-off 426 ' and open valve 427 then.Make pump 340 operations then, remove fluid, get in the volume 90 so that from fuel main body 40, siphon away fission product.After this, fission product removes fluid and advances to outlet subassembly 427.If necessary, can heat exchanger 355 be inserted between fluid control subassembly 80 and the outlet subassembly 427, so that from fluid, remove heat.
With reference to Fig. 7 C, fluid control subassembly can comprise the inlet subassembly 426 with shell 20 couplings substitutingly.Optional pump 340a through pipeline 426 ' with pipeline 70a with fission product remove fluid from the inlet subassembly 426 be pumped into fuel main body 40.Fission product removes fluid as through another optional pump 340b, from fuel main body 40, siphons away, and through pipeline 70b, flows to fluid control subassembly 80 then.Reliable pump 340c pumping fission product therefrom removes fluid, so that fission product removes fluid through pipeline 427 ' flow to outlet subassembly 427.If necessary, can omit some or all of pump 340a, 340b and 340c.If necessary, can heat exchanger 355 be inserted in fluid control subassembly 80 and export between the subassembly 427, remove heat the fluid so that remove from fission product.
With reference to Fig. 7 D; Fluid control subassembly can comprise substitutingly and receives fission products from porous nuclear fuel main body 40 and remove a plurality of outlet subassembly 428a/428b/428c of fluid, and can further comprise a plurality of pump 429a/429b/429c with the corresponding coupling of outlet subassembly 428a/428b/428c.These pumps 429a/429b/429c is configured to along pipeline 70a/70b/70c fission product to be removed fluid and is pumped into corresponding of a plurality of outlet subassembly 428a/428b/428c.Because pump 71 ' the pumping action, fission product removes fluid and flows to fluid control subassembly 80 through managing 71.Because the pumping of pump 429d action, fission product remove fluid through pipeline 427 ' flow to therefrom storage vault 427.If necessary, can omit any or all pump 429a, 429b, 429c, 429d and 71 '.If necessary, can heat exchanger 355 be inserted between fluid control subassembly 80 and the outlet subassembly 427, so that from fluid, remove heat.
With reference to Fig. 7 E, the fission that shows owing to fissilenuclide produces heat, is referred to as 430 the 7th embodiment fission-type reactor fuel assembly and system.Except there being a plurality of shell 20a, outside 20b and the 20c, this 7th embodiment fission-type reactor fuel assembly and system and the first embodiment fission-type reactor fuel assembly and system 10 are similar.Each shell 20a, 20b and 20c be through a plurality of pipeline section 72a, and 72b controls subassembly 80 with fluid and is connected with corresponding of 72c.Other the 7th embodiment fission-type reactor fuel assembly and system 430 are to work with the first embodiment fission-type reactor fuel assembly and system's 10 identical modes.
With reference to Fig. 8, show 438 the 8th embodiment fission-type reactor fuel assembly and the system that be referred to as.The difference of this 8th embodiment fission-type reactor fuel assembly and system 438 and the 5th embodiment fission-type reactor fuel assembly and system 290 and the 6th embodiment fission-type reactor fuel assembly and system 420 is, dual-purpose circuit 330 is collectively referred to as 440 fission product flow path and removes flow path with the discrete heat that is referred to as 450 and replace.The purposes of fission product flow path 400 is from fuel main body 40, to remove and separating volatile fission product 15.Heat removes flow path 450 and comprises the aforesaid fluid control subassembly 80 that limits first volume 90.First volume 90 comprises as helium, is used to remove the fluid of heat.First pipeline section 70 is communicated with fuel main body 40 on an end of first pipeline section 70, and on the other end of first pipeline section 70, is connected with the inlet of the 3rd pump 340 integratedly.The outlet of the 3rd pump 340 is connected with the 6th pipeline section 350, and the 6th pipeline section 350 is communicated with first volume 90 again.Second pipeline section 200 is communicated with first volume 90 on an end of second pipeline section 200, and on the other end of second pipeline section 90, is connected with the inlet of first pump 210 integratedly.The outlet of first pump 210 is connected with the 3rd pipeline section 220, and the 3rd pipeline section 220 is communicated with fuel main body 40 again.Heat exchanger 355 and 220 couplings of the 3rd pipeline section are so that remove heat from fluid.Therefore, first pipeline section 70, the 3rd pump 340, the 6th pipeline section 350, fluid control subassembly 80, second pipeline section 200, first pump 210, the 3rd pipeline section 220, fuel main body 40 itself and heat exchanger 355 limit heat together and remove flow path 450.Said more in detail like hereinafter, heat remove flow path 450 can make heat remove circulation of fluid through heat exchanger 355 and fuel main body 40 open chamber hole 50 so that from fuel main body 40, remove heat.
Still with reference to Fig. 8, fission product flow path 440 comprises the first-class pipe 460 that the one of which end is communicated with fuel main body 40.The other end of first-class pipe 460 is connected with the inlet of the 5th pump 470, and the 5th pump 470 can be a centrifugal pump.The outlet of the 5th pump 470 is connected with the second stream pipe 480.The second stream pipe 480 is communicated with the 4th volume 490 that is limited in ternary fission product storage vault or preservation jar 500.Said more in detail like hereinafter, fission product flow path 440 can remove from fuel main body 40 and separate fission product 15.
With reference to Fig. 8, the operation that the heat that from fuel main body 40, removes heat removes flow path 450 is described now once more.About this respect, in order from fuel main body 40, to remove heat, start first pump 210 and the 3rd pump 340, this can start through control module 400.First pump 210 is through first pipeline section 200, and the heat that therefore from first volume 90 that is limited fluid control subassembly 80, siphons away as aforementioned helium removes fluid.First pump 210 will be through the 3rd pipeline section 220 pumping fluids.The fluid that flows through the 3rd pipeline section 220 is opened 50 receptions of chamber hole by 40 qualifications of fuel main body a plurality of (or numerous).The fluid of opening 50 receptions of chamber hole will obtain the heat that fuel main body 40 produces.This heat is along with fluid flows through out chamber hole 50, obtains through convection heat transfer' heat-transfer by convection.Along with convection heat transfer' heat-transfer by convection takes place,, make 340 operations of the 3rd pump as through control module 400 in fuel main body 40.Along with 340 operations of the 3rd pump, the fluid of experience convection heat transfer' heat-transfer by convection is siphoned away through first pipeline section 70 by the 3rd pump 340 in fuel main body 40, is pumped into first volume 90 through the 3rd pump 340 then.Can make each operation of first pump 210, the 3rd pump 340 and the 4th pump 470 through control module 400 selectively.The aforesaid heat exchangers 355 that is communicated with fluid heat transferring in flowing into the 3rd pipeline section 220 removes heat from fluid.Pump 340 and 210 is selected to and can utilizes pump 340 separately, utilizes pump 210 separately, or utilizes pump 340 and 210 to realize that heat removes flow path 450 together.In other words, pump 340 and 210 time runnings will remove heat with maximum rate.On the other hand, if any of pump 340 or 210 is inoperative or otherwise unavailable, then pump 340 or 210 individual operation will be to reduce but enough big speed pumping heat removes fluid.
Once more with reference to Fig. 8, the operation that from fuel main body 40, removes with second flow path 440 of separating volatile fission product 15 is described now.About this respect,, make heat remove flow path 450 and quit work as through the pump 210 and 340 of stopping using.Then, along with 470 operations of the 5th pump, volatile fission product 15 is drawn onto first-class pipe 460, is pumped into the second stream pipe 480 then.Along with managing 480 pumping volatile fission products 15 through second stream, fluid will get in the 4th volume 490 that is limited in ternary fission product storage vault or preservation jar 500.Therefore; Volatile fission product 15 removes from fuel main body 40, is retained in ternary fission product storage vault then or preserves to supply in the jar 500 to handle usefulness subsequently outside the venue, perhaps; If necessary, the fission product 15 in storage vault or the preservation jar 500 can keep in the original place.If necessary, can make fission product flow path 440 and heat remove flow path 450 simultaneously or work in succession.In addition, can understand from the description of preceding text that owing to the intrinsic volatilization character of volatile fission product 15, volatile fission product 15 can need not the 5th pump 470 and help ground oneself from open chamber hole 50, to flee from through evaporation, advances to volume 90.So fission product flow path 440 can utilize or realize without pump 470.Fission product flow path 440 can utilize and be arranged in one or more controlled intercepting valve (not shown) or the anti-backflow valve (also not shown) that flow path 440 neutralizations operationally are connected with control module 400, so that further isolate the 4th volume 490.
With reference to Fig. 9 and 10, show the 9th embodiment fission-type reactor fuel assembly and system 510.In this 9th embodiment, fuel assembly 510 comprises the shell 515 of substantial cylindrical, and shell 515 has fuel main body 40 is enclosed in shell wall 516 wherein.The fission product that contains the volatile fission product 15 that is mixed in wherein removes fluid and is siphoned away from fuel main body 40 by pump 340, gets in the fluid control subassembly 80.Can heat exchanger 355 be provided in the pipeline 220, so that from fluid, remove heat.Using the potential benefit of cylinder blanket 515 is its practicality when moulding the fuel profile.Term " fuel profile " but be defined by the fissile material fertile material in this article and/or the meaning of the geometric configuration of moderation of neutrons material.
Forward Figure 11 now to, show 520 the tenth embodiment fission-type reactor fuel assembly and the system that be referred to as.In this tenth embodiment, fuel assembly 520 comprises roughly spherical shell 525, and shell 525 has fuel main body 40 is enclosed in shell wall 526 wherein.A potential benefit using spherical housing 525 is the quantity that its spherical form has reduced required involucrum or sheathing material 20.Using another potential benefit of spherical housing 525 is its practicality when moulding the fuel profile.
With reference to Figure 12, show 530 the 11 embodiment fission-type reactor fuel assembly and the system that be referred to as.In this 11 embodiment, fuel assembly 530 comprises roughly hemispheric shell 540, and shell 540 has fuel main body 40 is enclosed in shell wall 545 wherein.Using a potential benefit of hemispherical shell 540 is that it can increase the fuel assembly loading density in the well 320 that is limited in container 310.Using another potential benefit of hemispherical shell 540 is its practicality when moulding the fuel profile.
With reference to Figure 13 and 14, show 550 the 12 embodiment fission-type reactor fuel assembly and the system that be referred to as.In this 12 embodiment, fuel assembly 550 comprises the roughly shell 560 of plate-like, and shell 560 has fuel main body 40 is enclosed in shell wall 565 wherein.Using the potential benefit of plate-like shell 560 is its practicality when moulding the fuel profile.
With reference to Figure 15 and 16, show 570 the 13 embodiment fission-type reactor fuel assembly and the system that be referred to as.In this 13 embodiment, fuel assembly 570 comprises the shell 580 of polygon-shaped (xsect), and shell 580 has fuel main body 40 is enclosed in shell wall 585 wherein.About this respect, the xsect of shell 580 can have hexagonal shape.The potential benefit that the hexagon shaped cross of shell 580 is brought is can the fuel assembly of Duoing than the fuel assembly that many other geometric configuratioies allowed 570 be loaded in the well 320 of container 310.Using another potential benefit of hexagon shaped enclosure 580 is its practicality when moulding the fuel profile.
With reference to Figure 17 and 18, show 590 the 14 embodiment fission-type reactor fuel assembly and the system that be referred to as.In this 14 embodiment, fuel assembly 590 comprises the shell 600 of parallelepiped-shaped, and shell 600 has fuel main body 40 is enclosed in shell wall 605 wherein.A potential benefit using parallelepiped-shaped shell 600 is that it can increase the fuel assembly loading density in the well 320 of container 310.Using another potential benefit of parallelepiped-shaped shell 600 is its practicality when moulding the fuel profile.
With reference to Figure 19, show 610 the 15 embodiment fission-type reactor fuel assembly and the system that be referred to as.About this respect, fuel main body 40 can comprise and is embedded in one or more fuel pellet 620.Fuel pellet 620 can play more high-density propellant parts, to increase the effective density of fuel main body 40.
With reference to Figure 20, show 625 the 16 embodiment fission-type reactor fuel assembly and the system that be referred to as.About this respect, fluid control subassembly 80 and a plurality of shell 20 couplings.
Illustrative method
The illustrative method that 590,610 and 625 example embodiment interrelates is described and fission-type reactor fuel assembly and system 10,100,190,230,290,420,430,510,520,530,550,570 now.
With reference to Figure 21 A-21CQ, the illustrative method of assembling fission-type reactor fuel assembly and system is provided.
Referring now to Figure 21 A, the illustrative method 630 of assembling fission-type reactor fuel assembly is from square 640 beginnings.In square 650, be equipped with the shell that surrounds porous nuclear fuel main body.In square 660, fluid is controlled 20 couplings of subassembly and shell so that with the corresponding position of combustion wave on remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 670, finish this method 630.
With reference to Figure 21 B, the illustrative method 671 of assembling fission-type reactor fuel assembly is from square 672 beginnings.In square 673, be equipped with the shell of encloses core fuel main body.In square 674, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 675, with control module and the coupling of fluid control subassembly, so that the operation of control fluid control subassembly.In square 676, finish this method 671.
With reference to Figure 21 C, the illustrative method 677 of assembling fission-type reactor fuel assembly is from square 680 beginnings.In square 690, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 700, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 710, with control module and the coupling of fluid control subassembly, so that the operation of control fluid control subassembly.In square 715, control module is coupled to allow in response to the power level controlled release volatile fission product in the row ripple fission-type reactor.In square 720, finish this method 677.
With reference to Figure 21 D, the illustrative method 730 of assembling fission-type reactor fuel assembly is from square 740 beginnings.In square 750, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 760, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 770, with control module and the coupling of fluid control subassembly, so that the operation of control fluid control subassembly.In square 780, control module is coupled to allow in response to the neutron population energy level controlled release volatile fission product in the row ripple fission-type reactor.In square 790, finish this method 730.
With reference to Figure 21 E, the illustrative method 800 of assembling fission-type reactor fuel assembly is from square 810 beginnings.In square 820, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 830, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 840, with control module and the coupling of fluid control subassembly, so that the operation of control fluid control subassembly.In square 850, control module is coupled to allow in response to the volatile fission product pressure level controlled release volatile fission product in the row ripple fission-type reactor.In square 860, finish this method 800.
With reference to Figure 21 F, the illustrative method 870 of assembling fission-type reactor fuel assembly is from square 880 beginnings.In square 890, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 900, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 910, with control module and the coupling of fluid control subassembly, so that the operation of control fluid control subassembly.In square 920, with control module coupling to allow in response to the timetable controlled release volatile fission product that interrelates with row ripple fission-type reactor.In square 930, finish this method 870.
With reference to Figure 21 G, the illustrative method 940 of assembling fission-type reactor fuel assembly is from square 950 beginnings.In square 960, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 970, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 980, with control module and the coupling of fluid control subassembly, so that the operation of control fluid control subassembly.In square 990, with the time quantum controlled release volatile fission product of control module coupling to allow to move in response to fission-type reactor.In square 1000, finish this method 940.
With reference to Figure 21 H, the illustrative method 1010 of assembling fission-type reactor fuel assembly is from square 1020 beginnings.In square 1030, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 1040, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 1050, shell is equipped to encloses core fuel main body.In square 1060, finish this method 1010.
With reference to Figure 21 I, the illustrative method 1070 of assembling fission-type reactor fuel assembly is from square 1080 beginnings.In square 1090, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 1100, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 1110, shell is equipped to the fissile material that surrounds formation nuclear fuel main body.In square 1120, finish this method 1070.
With reference to Figure 21 J, the illustrative method 1130 of assembling fission-type reactor fuel assembly is from square 1140 beginnings.In square 1150, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 1160, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 1170, but shell is equipped to the fertile material that encirclement forms the nuclear fuel main body.In square 1180, finish this method 1130.
With reference to Figure 21 K, the illustrative method 1190 of assembling fission-type reactor fuel assembly is from square 1200 beginnings.In square 1210, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 1220, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 1230, but shell is equipped to the potpourri that encirclement forms the fissible and fertile material of nuclear fuel main body.In square 1200, finish this method 1190.
With reference to Figure 21 L, the illustrative method 1250 of assembling fission-type reactor fuel assembly is from square 1260 beginnings.In square 1270, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 1280, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 1290, shell is equipped to permission in response to the power level controlled release volatile fission product in the row ripple fission-type reactor.In square 1300, finish this method 1250.
With reference to Figure 21 M, the illustrative method 1310 of assembling fission-type reactor fuel assembly is from square 1320 beginnings.In square 1330, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 1340, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 1350, shell is equipped to permission in response to the neutron population energy level controlled release volatile fission product in the row ripple fission-type reactor.In square 1360, finish this method 1310.
With reference to Figure 21 N, the illustrative method 1370 of assembling fission-type reactor fuel assembly is from square 1380 beginnings.In square 1390, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 830, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 1410, shell is equipped to permission in response to the volatile fission product pressure level controlled release volatile fission product in the row ripple fission-type reactor.In square 1420, finish this method 1370.
With reference to Figure 21 O, the illustrative method 1430 of assembling fission-type reactor fuel assembly is from square 1440 beginnings.In square 1450, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 1460, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 1470, shell is equipped to permission in response to the timetable controlled release volatile fission product that interrelates with row ripple fission-type reactor.In square 1480, finish this method 1430.
With reference to Figure 21 P, the illustrative method 1490 of assembling fission-type reactor fuel assembly is from square 1500 beginnings.In square 1510, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 1520, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 1530, shell is equipped to the time quantum controlled release volatile fission product that permission moves in response to row ripple fission-type reactor continuously.In square 1540, finish this method 1490.
With reference to Figure 21 Q, the illustrative method 1550 of assembling fission-type reactor fuel assembly is from square 1560 beginnings.In square 1570, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 1580, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 1590, shell is equipped to the porous nuclear fuel main body of surrounding the form of foam that limits a plurality of holes.In square 1600, finish this method 1550.
With reference to Figure 21 R, the illustrative method 1610 of assembling fission-type reactor fuel assembly is from square 1620 beginnings.In square 1630, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 1640, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 1650, shell is equipped to the porous nuclear fuel main body of surrounding a plurality of holes of qualification, these a plurality of holes have nonuniform space and distribute.In square 1660, finish this method 1610.
With reference to Figure 21 S, the illustrative method 1670 of assembling fission-type reactor fuel assembly is from square 1680 beginnings.In square 1690, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 1700, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 1710, shell is equipped to the nuclear fuel main body that encirclement contains a plurality of passages.In square 1720, finish this method 1670.
With reference to Figure 21 T, the illustrative method 1730 of assembling fission-type reactor fuel assembly is from square 1740 beginnings.In square 1750, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 1760, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 1770, shell is equipped to the nuclear fuel main body that encirclement contains a plurality of passages.In square 1780, shell is equipped to encirclement contains the qualification porous nuclear fuel main body of a plurality of particles of a plurality of passages therebetween.In square 1790, finish this method 1670.
With reference to Figure 21 U, the illustrative method 1800 of assembling fission-type reactor fuel assembly is from square 1810 beginnings.In square 1820, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 1830, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 1840, shell is equipped to surrounds the porous nuclear fuel main body contain a plurality of holes, at least one hole has and allows at least a portion volatile fission product to flee from the predetermined configurations of porous nuclear fuel main body in the time in predetermined response.In square 1850, finish this method 1800.
With reference to Figure 21 V, the illustrative method 1860 of assembling fission-type reactor fuel assembly is from square 1870 beginnings.In square 1880, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 1890, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 1900, shell is equipped to the porous nuclear fuel main body that encirclement contains a plurality of holes, be used to allow the predetermined response of at least a portion volatile fission product between approximate 10 seconds to approximate 1,000 second to flee from the time.In square 1910, finish this method 1860.
With reference to Figure 21 W, the illustrative method 1920 of assembling fission-type reactor fuel assembly is from square 1930 beginnings.In square 1940, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 1950, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 1960, shell is equipped to the porous nuclear fuel main body that encirclement contains a plurality of holes, be used to allow the predetermined response of at least a portion volatile fission product between approximate 1 second to approximate 10,000 seconds to flee from the time.In square 1970, finish this method 1970.
With reference to Figure 21 X, the illustrative method 1971 of assembling fission-type reactor fuel assembly is from square 1972 beginnings.In square 1973, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 1974, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 1975, being equipped to shell hermetically, encirclement has the porous nuclear fuel main body of cylindrical shape geometry.In square 1970, finish this method 1970.
With reference to Figure 21 Y, the illustrative method 1980 of assembling fission-type reactor fuel assembly is from square 1990 beginnings.In square 2000, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 2010, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 2020, being equipped to shell hermetically, encirclement has the porous nuclear fuel main body of oblong-shaped geometry.In square 2030, finish this method 1980.
With reference to Figure 21 Z, the illustrative method 2040 of assembling fission-type reactor fuel assembly is from square 2050 beginnings.In square 2060, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 2070, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 2080, shell is equipped to the porous nuclear fuel main body that encirclement contains a plurality of holes, be used for obtaining volatile fission product by the combustion wave release of row ripple fission-type reactor.In square 2090, finish this method 2040.
With reference to Figure 21 AA, the illustrative method 2100 of assembling fission-type reactor fuel assembly is from square 2110 beginnings.In square 2120, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 2130, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 2140, shell is equipped to encirclement contains the porous nuclear fuel main body of a plurality of holes, so that transport volatile fission product through porous nuclear fuel main body.In square 2150, finish this method 2100.
With reference to Figure 21 AB, the illustrative method 2160 of assembling fission-type reactor fuel assembly is from square 2170 beginnings.In square 2180, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 2190, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 2200, storage vault and fluid control subassembly are coupled so that receive volatile fission product.In square 2210, finish this method 2160.
With reference to Figure 21 AC, the illustrative method 2220 of assembling fission-type reactor fuel assembly is from square 2230 beginnings.In square 2240, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 2250, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 2260, fluid is controlled the subassembly coupling to allow the location-controlled releases volatile fission product in response to the combustion wave in the row ripple fission-type reactor.In square 2270, finish this method 2220.
With reference to Figure 21 AD, the illustrative method 2280 of assembling fission-type reactor fuel assembly is from square 2290 beginnings.In square 2300, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 2310, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 2320; Coupled fluid control subassembly; Make and be configured to make fission product to remove circulation of fluid the fission-type reactor fuel assembly through porous nuclear fuel main body; And make that controlling subassembly at fluid makes fission product remove circulation of fluid through in the porous nuclear fuel main body, removes at least a portion volatile fission product from porous nuclear fuel main body.In square 2330, finish this method 2280.
With reference to Figure 21 AE, the illustrative method 2340 of assembling fission-type reactor fuel assembly is from square 2350 beginnings.In square 2360, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 2370, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 2380; Coupled fluid control subassembly; Make and be configured to make fission product to remove circulation of fluid the fission-type reactor fuel assembly through porous nuclear fuel main body; And make that controlling subassembly at fluid makes fission product remove circulation of fluid through in the porous nuclear fuel main body, removes at least a portion volatile fission product from porous nuclear fuel main body.In square 2390, be equipped with the inlet subassembly and be supplied to porous nuclear fuel main body so that fission product is removed fluid.In square 2400, finish this method 2340.
With reference to Figure 21 AF, the illustrative method 2410 of assembling fission-type reactor fuel assembly is from square 2420 beginnings.In square 2430, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 2440, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 2450; Coupled fluid control subassembly; Make and be configured to make fission product to remove circulation of fluid the fission-type reactor fuel assembly through porous nuclear fuel main body; And make that controlling subassembly at fluid makes fission product remove circulation of fluid through in the porous nuclear fuel main body, removes at least a portion volatile fission product from porous nuclear fuel main body.In square 2460, be equipped with the outlet subassembly and remove fluid so that from porous nuclear fuel main body, remove fission product.In square 2470, finish this method 2410.
With reference to Figure 21 AG, the illustrative method 2480 of assembling fission-type reactor fuel assembly is from square 2490 beginnings.In square 2500, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 2510, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 2520; Coupled fluid control subassembly; Make and be configured to make fission product to remove circulation of fluid the fission-type reactor fuel assembly through porous nuclear fuel main body; And make that controlling subassembly at fluid makes fission product remove circulation of fluid through in the porous nuclear fuel main body, removes at least a portion volatile fission product from porous nuclear fuel main body.In square 2530, storage vault is provided so that receive fission product and removes fluid.In square 2540, finish this method 2480.
With reference to Figure 21 AH, the illustrative method 2550 of assembling fission-type reactor fuel assembly is from square 2560 beginnings.In square 2570, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 2580, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 2590; Coupled fluid control subassembly; Make and be configured to make fission product to remove circulation of fluid the fission-type reactor fuel assembly through porous nuclear fuel main body; And make that controlling subassembly at fluid makes fission product remove circulation of fluid through in the porous nuclear fuel main body, removes at least a portion volatile fission product from porous nuclear fuel main body.In square 2600, storage vault and fluid control subassembly coupling are removed fluid so that supply fission product.In square 2610, finish this method 2550.
With reference to Figure 21 AI, the illustrative method 2620 of assembling fission-type reactor fuel assembly is from square 2630 beginnings.In square 2640, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 2650, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 2660, coupled fluid control subassembly makes that fluid is controlled subassembly is configured to make gas circulation to pass through the hole of porous nuclear fuel main body, and feasible at least a portion volatile fission product that from the porous nuclear fuel, removes.In square 2670, finish this method 2620.
With reference to Figure 21 AJ, the illustrative method 2680 of assembling fission-type reactor fuel assembly is from square 2690 beginnings.In square 2700, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 2710, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 2720, coupled fluid control subassembly makes that fluid is controlled subassembly is configured to make liquid to cycle through porous nuclear fuel main body.In square 2730, finish this method 2680.
With reference to Figure 21 AK, the illustrative method 2740 of assembling fission-type reactor fuel assembly is from square 2750 beginnings.In square 2760, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 2770, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 2780, this method comprises coupling pump.In square 2790, finish this method 2740.
With reference to Figure 21 AL, the illustrative method 2800 of assembling fission-type reactor fuel assembly is from square 2810 beginnings.In square 2820, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 2830, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 2840, pump is connected with fluid control subassembly, so that fluid is circulated between fluid control subassembly and porous nuclear fuel main body integratedly.In square 2850, finish this method 2800.
With reference to Figure 21 AM, the illustrative method 2860 of assembling fission-type reactor fuel assembly is from square 2870 beginnings.In square 2880, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 2890, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 2900, this method comprises the coupling valve.In square 2910, finish this method 2860.
With reference to Figure 21 AN, the illustrative method 2920 of assembling fission-type reactor fuel assembly is from square 2930 beginnings.In square 2940, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 2950, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 2960, valve is inserted between shell and the fluid control subassembly, so that the control fluid flows between shell and fluid control subassembly.In square 2970, finish this method 2920.
With reference to Figure 21 AO, the illustrative method 2980 of assembling fission-type reactor fuel assembly is from square 2990 beginnings.In square 3000, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 3010, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 3020, valve is inserted between shell and the fluid control subassembly, so that the control fluid flows between shell and fluid control subassembly.In square 3030, anti-backflow valve is inserted between shell and the fluid control subassembly.In square 3040, finish this method 2980.
With reference to Figure 21 AP, the illustrative method 3050 of assembling fission-type reactor fuel assembly is from square 3060 beginnings.In square 3070, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 3080, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 3090, this method comprises the broken controlled baffle plate of coupling.In square 3100, finish this method 3050.
With reference to Figure 21 AQ, the illustrative method 3110 of assembling fission-type reactor fuel assembly is from square 3120 beginnings.In square 3130, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 3140, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 3150, the controlled baffle plate of fragmentation is inserted between shell and the fluid control subassembly.In square 3160, finish this method 3110.
With reference to Figure 21 AR, the illustrative method 3170 of assembling fission-type reactor fuel assembly is from square 3180 beginnings.In square 3190, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 3200, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 3210, the controlled baffle plate of fragmentation is inserted between shell and the fluid control subassembly.In square 3220, can be inserted at baffle plate broken on the predetermined pressure between shell and the fluid control subassembly.In square 3230, finish this method 3170.
With reference to Figure 21 AS, the illustrative method 3240 of assembling fission-type reactor fuel assembly is from square 3250 beginnings.In square 3260, be equipped with the shell of encloses core fuel main body with aforesaid mode.In square 3270, as previously mentioned fluid is controlled subassembly and shell coupling, so that remove at least a portion volatile fission product.Fluid near fluid control subassembly control reactor and the corresponding position of combustion wave the zone flows.In square 3280, the controlled baffle plate of fragmentation is inserted between shell and the fluid control subassembly.In square 3290, can move broken baffle plate through operating personnel and be inserted in shell and control between the subassembly with fluid.In square 3300, finish this method 3240.
With reference to Figure 21 AT, the illustrative method 3310 of assembling fission-type reactor fuel assembly is from square 3320 beginnings.In square 3330, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 3340; Fluid is controlled subassembly and shell coupling; So that the fluid through in the zone approaching, row ripple fission-type reactor of the control and the corresponding position of combustion wave of row ripple fission-type reactor flows; With the corresponding position of combustion wave on, control removes at least a portion volatile fission product from the hole of nuclear fuel main body, and control removes at least a portion heat that the nuclear fuel main body generates.In square 3350, finish this method 3310.
With reference to Figure 21 AU, the illustrative method 3360 of assembling fission-type reactor fuel assembly is from square 3370 beginnings.In square 3380, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 3390; Fluid is controlled subassembly and shell coupling; So that the fluid through in the zone approaching, row ripple fission-type reactor of the control and the corresponding position of combustion wave of row ripple fission-type reactor flows; With the corresponding position of combustion wave on, control removes at least a portion volatile fission product from the hole of nuclear fuel main body, and control removes at least a portion heat that the nuclear fuel main body generates.In square 3400, with control module and the coupling of fluid control subassembly, so that the operation of control fluid control subassembly.In square 3410, finish this method 3360.
With reference to Figure 21 AV, the illustrative method 3420 of assembling fission-type reactor fuel assembly is from square 3430 beginnings.In square 3440, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 3450; Fluid is controlled subassembly and shell coupling; So that the fluid through in the zone approaching, row ripple fission-type reactor of the control and the corresponding position of combustion wave of row ripple fission-type reactor flows; With the corresponding position of combustion wave on, control removes at least a portion volatile fission product from the hole of nuclear fuel main body, and control removes at least a portion heat that the nuclear fuel main body generates.In square 3460, shell is equipped to encloses core fuel main body.In square 3470, finish this method 3420.
With reference to Figure 21 AW, the illustrative method 3480 of assembling fission-type reactor fuel assembly is from square 3490 beginnings.In square 3500, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 3510; Fluid is controlled subassembly and shell coupling; So that the fluid through in the zone approaching, row ripple fission-type reactor of the control and the corresponding position of combustion wave of row ripple fission-type reactor flows; With the corresponding position of combustion wave on, control removes at least a portion volatile fission product from the hole of nuclear fuel main body, and control removes at least a portion heat that the nuclear fuel main body generates.In square 3520, shell is equipped to the fissile material that surrounds formation nuclear fuel main body.In square 3530, finish this method 3480.
With reference to Figure 21 AX, the illustrative method 3540 of assembling fission-type reactor fuel assembly is from square 3550 beginnings.In square 3560, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 3570; Fluid is controlled subassembly and shell coupling; So that the fluid through in the zone approaching, row ripple fission-type reactor of the control and the corresponding position of combustion wave of row ripple fission-type reactor flows; With the corresponding position of combustion wave on, control removes at least a portion volatile fission product from the hole of nuclear fuel main body, and control removes at least a portion heat that the nuclear fuel main body generates.In square 3580, but shell is equipped to the fertile material that encirclement forms the nuclear fuel main body.In square 3590, finish this method 3540.
With reference to Figure 21 AY, the illustrative method 3600 of assembling fission-type reactor fuel assembly is from square 3610 beginnings.In square 3620, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 3630; Fluid is controlled subassembly and shell coupling; So that the fluid through in the zone approaching, row ripple fission-type reactor of the control and the corresponding position of combustion wave of row ripple fission-type reactor flows; With the corresponding position of combustion wave on, control removes at least a portion volatile fission product from the hole of nuclear fuel main body, and control removes at least a portion heat that the nuclear fuel main body generates.In square 3640, but shell is equipped to the potpourri that encirclement forms the fissible and fertile material of nuclear fuel main body.In square 3650, finish this method 3600.
With reference to Figure 21 AZ, the illustrative method 3660 of assembling fission-type reactor fuel assembly is from square 3670 beginnings.In square 3680, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 3690, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 3700, fluid is controlled the subassembly coupling to allow the location-controlled releases volatile fission product in response to the combustion wave in the row ripple fission-type reactor.In square 3710, finish this method 3660.
With reference to Figure 21 BA, the illustrative method 3720 of assembling fission-type reactor fuel assembly is from square 3730 beginnings.In square 3740, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 3750, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 3760, fluid is controlled the subassembly coupling to allow in response to the power level controlled release volatile fission product in the row ripple fission-type reactor.In square 3770, finish this method 3720.
With reference to Figure 21 BB, the illustrative method 3780 of assembling fission-type reactor fuel assembly is from square 3790 beginnings.In square 3800, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 3810, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 3820, fluid is controlled the subassembly coupling to allow in response to the neutron population energy level controlled release volatile fission product in the row ripple fission-type reactor.In square 3830, finish this method 3780.
With reference to Figure 21 BC, the illustrative method 3840 of assembling fission-type reactor fuel assembly is from square 3850 beginnings.In square 3860, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 3870, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 3890, fluid is controlled the subassembly coupling to allow in response to the volatile fission product pressure level controlled release volatile fission product in the row ripple fission-type reactor.In square 3890, finish this method 3840.
With reference to Figure 21 BD, the illustrative method 3900 of assembling fission-type reactor fuel assembly is from square 3910 beginnings.In square 3920, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 3930, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 3940, fluid is controlled subassembly coupling to allow in response to the timetable controlled release volatile fission product that interrelates with row ripple fission-type reactor.In square 3950, finish this method 3900.
With reference to Figure 21 BE, the illustrative method 3960 of assembling fission-type reactor fuel assembly is from square 3970 beginnings.In square 3980, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 3990, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 4000, fluid is controlled the subassembly coupling to allow the time quantum controlled release volatile fission product in response to the operation of row ripple fission-type reactor.In square 4010, finish this method 3960.
With reference to Figure 21 BF, the illustrative method 4020 of assembling fission-type reactor fuel assembly is from square 4030 beginnings.In square 4040, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 4050, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 4060, storage vault and fluid control subassembly are coupled so that receive volatile fission product.In square 4070, finish this method 4020.
With reference to Figure 21 BG, the illustrative method 4080 of assembling fission-type reactor fuel assembly is from square 4090 beginnings.In square 4100, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 4110, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 4120; Coupled configuration becomes to make fission product to remove the fluid control subassembly of circulation of fluid through the hole of nuclear fuel main body; Make to make fission product remove circulation of fluid, from the hole of nuclear fuel main body, remove at least a portion volatile fission product through in the hole of nuclear fuel main body at fluid control subassembly.In square 4130, finish this method 4080.
With reference to Figure 21 BH, the illustrative method 4140 of assembling fission-type reactor fuel assembly is from square 4150 beginnings.In square 4160, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 4170, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 4175; Coupled configuration becomes to make fission product to remove the fluid control subassembly of circulation of fluid through the hole of nuclear fuel main body; Make to make fission product remove circulation of fluid, from the hole of nuclear fuel main body, remove at least a portion volatile fission product through in the hole of nuclear fuel main body at fluid control subassembly.In square 4180, be equipped with the inlet subassembly so that fission product is removed the hole that fluid is supplied to the nuclear fuel main body.In square 4190, finish this method 4140.
With reference to Figure 21 BI, the illustrative method 4200 of assembling fission-type reactor fuel assembly is from square 4210 beginnings.In square 4220, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 4230, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 4240; Coupled configuration becomes to make fission product to remove the fluid control subassembly of circulation of fluid through the hole of nuclear fuel main body; Make to make fission product remove circulation of fluid, from the hole of nuclear fuel main body, remove at least a portion volatile fission product through in the hole of nuclear fuel main body at fluid control subassembly.In square 4250, be equipped with the outlet subassembly and remove fluid so that from the hole of nuclear fuel main body, remove fission product.In square 4260, finish this method 4200.
With reference to Figure 21 BJ, the illustrative method 4270 of assembling fission-type reactor fuel assembly is from square 4280 beginnings.In square 4290, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 4300, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 4310; Coupled configuration becomes to make heat to remove the fluid control subassembly of circulation of fluid through the hole of nuclear fuel main body; Make to make heat remove circulation of fluid, from the nuclear fuel main body, remove at least a portion heat that the nuclear fuel main body generates through in the hole of nuclear fuel main body at fluid control subassembly.In square 4320, finish this method 4270.
With reference to Figure 21 BK, the illustrative method 4330 of assembling fission-type reactor fuel assembly is from square 4340 beginnings.In square 4350, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 4360, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 4370; Coupled configuration becomes to make heat to remove the fluid control subassembly of circulation of fluid through the hole of nuclear fuel main body; Make to make heat remove circulation of fluid, from the nuclear fuel main body, remove at least a portion heat that the nuclear fuel main body generates through in the hole of nuclear fuel main body at fluid control subassembly.In square 4380, storage vault and fluid control subassembly coupling are removed fluid so that receive heat.In square 4390, finish this method 4330.
With reference to Figure 21 BL, the illustrative method 4400 of assembling fission-type reactor fuel assembly is from square 4410 beginnings.In square 4420, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 4430, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 4440; Coupled configuration becomes to make heat to remove the fluid control subassembly of circulation of fluid through the hole of nuclear fuel main body; Make to make heat remove circulation of fluid, from the nuclear fuel main body, remove at least a portion heat that the nuclear fuel main body generates through in the hole of nuclear fuel main body at fluid control subassembly.In square 4450, storage vault and fluid control subassembly coupling are removed fluid so that supply heat.In square 4460, finish this method 4400.
With reference to Figure 21 BM, the illustrative method 4470 of assembling fission-type reactor fuel assembly is from square 4480 beginnings.In square 4490, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 4500, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 4510; Coupled configuration becomes to make heat to remove the fluid control subassembly of circulation of fluid through the hole of nuclear fuel main body; Make to make heat remove circulation of fluid, from the nuclear fuel main body, remove at least a portion heat that the nuclear fuel main body generates through in the hole of nuclear fuel main body at fluid control subassembly.In square 4520, with the coupling of heat sink and fluid control subassembly, make heat sink and heat remove fluid heat transferring and be communicated with, remove heat the fluid so that remove from heat.In square 4530, finish this method 4470.
With reference to Figure 21 BN, the illustrative method 4540 of assembling fission-type reactor fuel assembly is from square 4550 beginnings.In square 4560, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 4570, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 4580; Coupled configuration becomes to make heat to remove the fluid control subassembly of circulation of fluid through the hole of nuclear fuel main body; Make to make heat remove circulation of fluid, from the nuclear fuel main body, remove at least a portion heat that the nuclear fuel main body generates through in the hole of nuclear fuel main body at fluid control subassembly.In square 4590, with the coupling of heat exchanger and fluid control subassembly, make heat exchanger and heat remove fluid heat transferring and be communicated with, remove heat the fluid so that remove from heat.In square 4600, finish this method 4540.
With reference to Figure 21 BO, the illustrative method 4610 of assembling fission-type reactor fuel assembly is from square 4620 beginnings.In square 4630, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 4640, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 4650, fluid is controlled subassembly be coupled into and make fission product remove fluid and heat to remove fluid and circulate simultaneously.In square 4660, finish this method 4610.
With reference to Figure 21 BP, the illustrative method 4670 of assembling fission-type reactor fuel assembly is from square 4680 beginnings.In square 4690, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 4700, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 4710, fluid is controlled subassembly be coupled into and make fission product remove fluid and heat to remove fluid and circulate successively.In square 4720, finish this method 4670.
With reference to Figure 21 BQ, the illustrative method 4730 of assembling fission-type reactor fuel assembly is from square 4740 beginnings.In square 4750, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 4760, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 4770, pump is connected with fluid control subassembly, so that fluid is controlled the hole that subassembly is pumped into the nuclear fuel main body from fluid integratedly.In square 4780, finish this method 4730.
With reference to Figure 21 BR, the illustrative method 4790 of assembling fission-type reactor fuel assembly is from square 4800 beginnings.In square 4810, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 4820, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 4830, this method comprises coupling pump.In square 4840, finish this method 4790.
With reference to Figure 21 BS, the illustrative method 4850 of assembling fission-type reactor fuel assembly is from square 4860 beginnings.In square 4870, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 4880, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 4890, fission product storage vault and fluid control subassembly are coupled so that receive volatile fission product.In square 4900, finish this method 4850.
With reference to Figure 21 BT, the illustrative method 4910 of assembling fission-type reactor fuel assembly is from square 4920 beginnings.In square 4930, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 4940, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 4950; A plurality of first parts are coupled; So that make fluid control subassembly can make fission product remove the hole of circulation of fluid through the nuclear fuel main body; Thereby make fission product remove circulation of fluid at fluid control subassembly, from the hole of nuclear fuel main body, remove at least a portion volatile fission product through in the hole of nuclear fuel main body.In square 4960, finish this method 4910.
With reference to Figure 21 BU, the illustrative method 4970 of assembling fission-type reactor fuel assembly is from square 4980 beginnings.In square 4990, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 5000, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 5010; A plurality of first parts are coupled; So that make fluid control subassembly can make fission product remove the hole of circulation of fluid through the nuclear fuel main body; Thereby make fission product remove circulation of fluid at fluid control subassembly, from the hole of nuclear fuel main body, remove at least a portion volatile fission product through in the hole of nuclear fuel main body.In square 5020; A plurality of second parts are coupled; So that make fluid control subassembly can make heat remove the hole of circulation of fluid through the nuclear fuel main body; Thereby make heat remove circulation of fluid at fluid control subassembly, remove at least a portion heat that the nuclear fuel main body generates from the nuclear fuel main body through in the hole of nuclear fuel main body.In square 5030, finish this method 4970.
With reference to Figure 21 BV, the illustrative method 5040 of assembling fission-type reactor fuel assembly is from square 5050 beginnings.In square 5060, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 5070, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 5080; A plurality of first parts are coupled; So that make fluid control subassembly can make fission product remove the hole of circulation of fluid through the nuclear fuel main body; Thereby make fission product remove circulation of fluid at fluid control subassembly, from the hole of nuclear fuel main body, remove at least a portion volatile fission product through in the hole of nuclear fuel main body.In square 5090; A plurality of second parts are coupled; So that make fluid control subassembly can make heat remove the hole of circulation of fluid through the nuclear fuel main body; Thereby make heat remove circulation of fluid at fluid control subassembly, remove at least a portion heat that the nuclear fuel main body generates from the nuclear fuel main body through in the hole of nuclear fuel main body.In square 5100, this method comprises operationally be coupled first parts and second parts, makes at least one first identical with at least one second parts.In square 5110, finish this method 5040.
With reference to Figure 21 BW, the illustrative method 5120 of assembling fission-type reactor fuel assembly is from square 5130 beginnings.In square 5140, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 5150, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 5160, this method comprises the coupling dual-purpose circuit so that from the nuclear fuel main body, remove volatile fission product and heat selectively.In square 5170, finish this method 5120.
With reference to Figure 21 BX, the illustrative method 5180 of assembling fission-type reactor fuel assembly is from square 5190 beginnings.In square 5200, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 5210, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 5220, coupled fluid control subassembly makes the nuclear fission fuel assembly be configured to make gas circulation to pass through the hole of nuclear fuel main body.In square 5170, finish this method 5120.
With reference to Figure 21 BY, the illustrative method 5240 of assembling fission-type reactor fuel assembly is from square 5250 beginnings.In square 5260, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 5270, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 5280, coupled fluid control subassembly makes the nuclear fission fuel assembly be configured to make liquid to cycle through the hole of nuclear fuel main body.In square 5290, finish this method 5240.
With reference to Figure 21 BZ, the illustrative method 5300 of assembling fission-type reactor fuel assembly is from square 5310 beginnings.In square 5320, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 5330, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 5340, shell is equipped to the nuclear fuel main body of surrounding the form of foam that limits a plurality of holes.In square 5350, finish this method 5300.
With reference to Figure 21 CA, the illustrative method 5360 of assembling fission-type reactor fuel assembly is from square 5370 beginnings.In square 5380, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 5390, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 5400, shell is equipped to the nuclear fuel main body that encirclement contains a plurality of passages.In square 5410, finish this method 5360.
With reference to Figure 21 CB, the illustrative method 5420 of assembling fission-type reactor fuel assembly is from square 5430 beginnings.In square 5440, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 5450, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 5460, shell is equipped to the nuclear fuel main body that encirclement contains a plurality of passages.In square 5470, shell is equipped to encirclement contains the qualification nuclear fuel main body of a plurality of particles of a plurality of passages therebetween.In square 5480, finish this method 5420.
With reference to Figure 21 CC, the illustrative method 5490 of assembling fission-type reactor fuel assembly is from square 5500 beginnings.In square 5510, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 5520, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 5530, shell is equipped to the nuclear fuel main body of surrounding a plurality of holes of qualification, these a plurality of holes have nonuniform space and distribute.In square 5540, finish this method 5490.
With reference to Figure 21 CD, the illustrative method 5550 of assembling fission-type reactor fuel assembly is from square 5560 beginnings.In square 5570, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 5580, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 5590, shell is equipped to the nuclear fuel main body that encirclement contains a plurality of holes, be used for obtaining volatile fission product by the combustion wave release of row ripple fission-type reactor.In square 5600, finish this method 5550.
With reference to Figure 21 CE, the illustrative method 5610 of assembling fission-type reactor fuel assembly is from square 5620 beginnings.In square 5630, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 5640, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 5650, shell is equipped to surrounds the nuclear fuel main body contain a plurality of holes, one or more holes of a plurality of holes have and allow at least a portion volatile fission product to flee from the predetermined configurations of nuclear fuel main body in the time in predetermined response.In square 5660, finish this method 5610.
With reference to Figure 21 CF, the illustrative method 5670 of assembling fission-type reactor fuel assembly is from square 5680 beginnings.In square 5690, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 5700, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 5710, shell is equipped to the nuclear fuel main body that encirclement contains a plurality of holes, so that allow the predetermined response of at least a portion volatile fission product between approximate 10 seconds to approximate 1,000 second to flee from the nuclear fuel main body in the time.In square 5720, finish this method 5670.
With reference to Figure 21 CG, the illustrative method 5730 of assembling fission-type reactor fuel assembly is from square 5740 beginnings.In square 5750, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 5760, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 5770, shell is equipped to the nuclear fuel main body that encirclement contains a plurality of holes, so that allow the predetermined response of at least a portion volatile fission product between approximate 1 second to approximate 10,000 seconds to flee from the nuclear fuel main body in the time.In square 5780, finish this method 5730.
With reference to Figure 21 CH, the illustrative method 5790 of assembling fission-type reactor fuel assembly is from square 5800 beginnings.In square 5810, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 5820, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 5830, shell is equipped to the porous nuclear fuel main body that encirclement contains a plurality of holes, so that transport volatile fission product through the nuclear fuel main body.In square 5840, finish this method 5790.
With reference to Figure 21 CI, the illustrative method 5850 of assembling fission-type reactor fuel assembly is from square 5860 beginnings.In square 5870, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 5880, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 5890, being equipped to shell hermetically, encirclement has the nuclear fuel main body of cylindrical shape geometry.In square 5900, finish this method 5850.
With reference to Figure 21 CJ, the illustrative method 5910 of assembling fission-type reactor fuel assembly is from square 5920 beginnings.In square 5930, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 5940, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 5950, being equipped to shell hermetically, encirclement has the nuclear fuel main body of polygon-shaped geometry.In square 5960, finish this method 5910.
With reference to Figure 21 CK, the illustrative method 5970 of assembling fission-type reactor fuel assembly is from square 5980 beginnings.In square 5990, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 6000, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 6010, this method comprises the coupling valve.In square 6020, finish this method 5970.
With reference to Figure 21 CL, the illustrative method 6030 of assembling fission-type reactor fuel assembly is from square 6040 beginnings.In square 6050, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 6060, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 6070, valve is inserted between shell and the fluid control subassembly, so that the control fluid flows between shell and fluid control subassembly.In square 6080, finish this method 6030.
With reference to Figure 21 CM, the illustrative method 6090 of assembling fission-type reactor fuel assembly is from square 6100 beginnings.In square 6110, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 6120, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 6130, valve is inserted between shell and the fluid control subassembly, so that the control fluid flows between shell and fluid control subassembly.In square 6140, this method comprises the insertion anti-backflow valve.In square 6150, finish this method 6090.
With reference to Figure 21 CN, the illustrative method 6160 of assembling fission-type reactor fuel assembly is from square 6170 beginnings.In square 6180, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 6190, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 6200, this method comprises the broken controlled baffle plate of coupling.In square 6210, finish this method 6160.
With reference to Figure 21 CO, the illustrative method 6220 of assembling fission-type reactor fuel assembly is from square 6230 beginnings.In square 6240, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 6250, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 6260, the controlled baffle plate of fragmentation is inserted between shell and the fluid control subassembly.In square 6270, finish this method 6220.
With reference to Figure 21 CP, the illustrative method 6280 of assembling fission-type reactor fuel assembly is from square 6290 beginnings.In square 6300, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 6310, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 6320, the controlled baffle plate of fragmentation is inserted between shell and the fluid control subassembly.In square 6330, this method comprise insertion can be on predetermined pressure broken broken controlled baffle plate.In square 6340, finish this method 6280.
With reference to Figure 21 CQ, the illustrative method 6350 of assembling fission-type reactor fuel assembly is from square 6360 beginnings.In square 6370, the outfit nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 6380, fluid is controlled subassembly and shell coupling, from the hole of nuclear fuel main body, remove at least a portion volatile fission product so that control as previously mentioned, and control removes at least a portion heat that the nuclear fuel main body generates.In square 6390, the controlled baffle plate of fragmentation is inserted between shell and the fluid control subassembly.In square 6400, this method comprises insertion can move broken broken controlled baffle plate through operating personnel.In square 6410, finish this method 6350.
With reference to Figure 22 A, provide with the corresponding a plurality of positions of combustion wave on remove the illustrative method of volatile fission product.About this respect, the illustrative method 6240 that removes volatile fission product is from square 6430 beginnings.In square 6440; Fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control remove volatile fission product.In square 6450, finish this method 6420.
With reference to Figure 23 A-23CK, the illustrative method of operation fission-type reactor fuel assembly and system is provided.
With reference to Figure 23 A, the illustrative method 6460 of operation fission-type reactor fuel assembly is from square 6470 beginnings.In square 6480, use the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product.In square 6490; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.In square 6500, finish this method 6460.
With reference to Figure 23 B, the illustrative method 6510 of operation fission-type reactor fuel assembly is from square 6520 beginnings.In square 6530, use the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product.In square 6540; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.In square 6550, through the operation of operation with the control module control fluid control subassembly of fluid control subassembly coupling.In square 6560, finish this method 6510.
With reference to Figure 23 C, the illustrative method 6570 of operation fission-type reactor fuel assembly is from square 6580 beginnings.In square 6590, use the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product.In square 6600; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.In square 6610, through the operation of operation with the control module control fluid control subassembly of fluid control subassembly coupling.In square 6620, through the operation of operation control unit control fluid control subassembly, so that allow in response to the power level controlled release volatile fission product in the row ripple fission-type reactor.In square 6630, finish this method 6570.
With reference to Figure 23 D, the illustrative method 6640 of operation fission-type reactor fuel assembly is from square 6650 beginnings.In square 6660, use the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product.In square 6670; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.In square 6680, through the operation of operation with the control module control fluid control subassembly of fluid control subassembly coupling.In square 6690, through the operation of operation control unit control fluid control subassembly, so that allow in response to the neutron population energy level controlled release volatile fission product in the row ripple fission-type reactor.In square 6700, finish this method 6640.
With reference to Figure 23 E, the illustrative method 6710 of operation fission-type reactor fuel assembly is from square 6720 beginnings.In square 6730, use the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product.In square 6740; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.In square 6750, through the operation of operation with the control module control fluid control subassembly of fluid control subassembly coupling.In square 6760, through the operation of operation control unit control fluid control subassembly, so that allow in response to the volatile fission product pressure level controlled release volatile fission product in the row ripple fission-type reactor.In square 6770, finish this method 6710.
With reference to Figure 23 F, the illustrative method 6780 of operation fission-type reactor fuel assembly is from square 6790 beginnings.In square 6800, use the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product.In square 6810; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.In square 6820, through the operation of operation with the control module control fluid control subassembly of fluid control subassembly coupling.In square 6830, through the operation of operation control unit control fluid control subassembly, so that allow in response to the timetable controlled release volatile fission product that interrelates with row ripple fission-type reactor.In square 6840, finish this method 6780.
With reference to Figure 23 G, the illustrative method 6850 of operation fission-type reactor fuel assembly is from square 6860 beginnings.In square 6870, use the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product.In square 6880; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.In square 6890, through the operation of operation with the control module control fluid control subassembly of fluid control subassembly coupling.In square 6900, through the operation of operation control unit control fluid control subassembly, so that allow time quantum controlled release volatile fission product in response to the operation of row ripple fission-type reactor.In square 6910, finish this method 6850.
With reference to Figure 23 H, the illustrative method 6920 of operation fission-type reactor fuel assembly is from square 6930 beginnings.In square 6940, use the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product.In square 6950; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.In square 6960, use shell to surround porous nuclear fuel main body.In square 6970, finish this method 6920.
With reference to Figure 23 I, the illustrative method 6980 of operation fission-type reactor fuel assembly is from square 6990 beginnings.In square 7000, use the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product.In square 7010; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.In square 7020, use shell to surround the fissile material that forms porous nuclear fuel main body.In square 7030, finish this method 6980.
With reference to Figure 23 J, the illustrative method 7040 of operation fission-type reactor fuel assembly is from square 7050 beginnings.In square 7060, use the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product.In square 7070; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.In square 7080, but use shell to surround the fertile material that forms porous nuclear fuel main body.In square 7090, finish this method 7040.
With reference to Figure 23 K, the illustrative method 7100 of operation fission-type reactor fuel assembly is from square 7110 beginnings.In square 7120, use the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product.In square 7130; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.In square 7140, but use shell to surround the potpourri of the fissible and fertile material of formation porous nuclear fuel main body.In square 7150, finish this method 7100.
With reference to Figure 23 L, the illustrative method 7160 of operation fission-type reactor fuel assembly is from square 7170 beginnings.In square 7180, use the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product.In square 7190; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.In square 7200, use fluid control subassembly so that allow location-controlled releases volatile fission product in response to the combustion wave in the row ripple fission-type reactor.In square 7210, finish this method 7160.
With reference to Figure 23 M, the illustrative method 7220 of operation fission-type reactor fuel assembly is from square 7230 beginnings.In square 7240, use the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product.In square 7250; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.In square 7260, use shell to surround the porous nuclear fuel main body of the form of foam that limits a plurality of holes.In square 7270, finish this method 7220.
With reference to Figure 23 N, the illustrative method 7280 of operation fission-type reactor fuel assembly is from square 7290 beginnings.In square 7300, use the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product.In square 7310; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.In square 7320, use shell to surround the porous nuclear fuel main body that limits a plurality of holes, these a plurality of holes have nonuniform space and distribute.In square 7330, finish this method 7280.
With reference to Figure 23 O, the illustrative method 7340 of operation fission-type reactor fuel assembly is from square 7350 beginnings.In square 7360, use the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product.In square 7370; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.In square 7380, use shell to surround the porous nuclear fuel main body that contains a plurality of passages.In square 7390, finish this method 7340.
With reference to Figure 23 P, the illustrative method 7400 of operation fission-type reactor fuel assembly is from square 7410 beginnings.In square 7420, use the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product.In square 7430; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.In square 7440, use shell to surround the porous nuclear fuel main body that contains a plurality of passages.In square 7450, use shell to surround and contain the qualification porous nuclear fuel main body of a plurality of particles of a plurality of passages therebetween.In square 7460, finish this method 7400.
With reference to Figure 23 Q, the illustrative method 7470 of operation fission-type reactor fuel assembly is from square 7480 beginnings.In square 7490, use the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product.In square 7500; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.In square 7510, use shell to surround the porous nuclear fuel main body that contains a plurality of holes, at least one hole has and allows at least a portion volatile fission product to flee from the predetermined configurations of porous nuclear fuel main body in the time in predetermined response.In square 7520, finish this method 7470.
With reference to Figure 23 R, the illustrative method 7530 of operation fission-type reactor fuel assembly is from square 7540 beginnings.In square 7550, use the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product.In square 7560; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.In square 7570, use shell to surround the porous nuclear fuel main body that contains a plurality of holes, so that allow the predetermined response of at least a portion volatile fission product between approximate 10 seconds to approximate 1,000 second to flee from the time.In square 7580, finish this method 7530.
With reference to Figure 23 S, the illustrative method 7590 of operation fission-type reactor fuel assembly is from square 7600 beginnings.In square 7610, use the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product.In square 7620; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.In square 7630, use shell to surround the porous nuclear fuel main body that contains a plurality of holes, so that allow the predetermined response of at least a portion volatile fission product between approximate 1 second to approximate 10,000 seconds to flee from the time.In square 7640, finish this method 7590.
With reference to Figure 23 T, the illustrative method 7650 of operation fission-type reactor fuel assembly is from square 7660 beginnings.In square 7670, use the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product.In square 7680; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.In square 7690, use shell to come to surround hermetically to have the porous nuclear fuel main body of cylindrical shape geometry.In square 7700, finish this method 7650.
With reference to Figure 23 U, the illustrative method 7710 of operation fission-type reactor fuel assembly is from square 7720 beginnings.In square 7730, use the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product.In square 7740; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.In square 7750, use shell to come to surround hermetically porous nuclear fuel main body with polygon-shaped geometry.In square 7760, finish this method 7710.
With reference to Figure 23 V, the illustrative method 7770 of operation fission-type reactor fuel assembly is from square 7780 beginnings.In square 7790, use the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product.In square 7800; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.In square 7810, use shell to surround the porous nuclear fuel main body that contains a plurality of holes, so that obtain the volatile fission product that discharges by the combustion wave in the row ripple fission-type reactor.In square 7820, finish this method 7770.
With reference to Figure 23 W, the illustrative method 7830 of operation fission-type reactor fuel assembly is from square 7840 beginnings.In square 7850, use the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product.In square 7860; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.In square 7870, use shell to surround the porous nuclear fuel main body that contains a plurality of holes, so that transport volatile fission product through porous nuclear fuel main body.In square 7880, finish this method 7830.
With reference to Figure 23 X, the illustrative method 7890 of operation fission-type reactor fuel assembly is from square 7900 beginnings.In square 7910, use the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product.In square 7920; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.In square 7930, volatile fission product is received in the storage vault that is coupled with fluid control subassembly.In square 7940, finish this method 7890.
With reference to Figure 23 Y, the illustrative method 7950 of operation fission-type reactor fuel assembly is from square 7960 beginnings.In square 7970, use the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product.In square 7980; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.In square 7990; Use fluid control subassembly to make fission product remove circulation of fluid through porous nuclear fuel main body; Make to make fission product remove circulation of fluid, from porous nuclear fuel main body, remove at least a portion volatile fission product through in the porous nuclear fuel main body at fluid control subassembly.In square 8000, finish this method 7950.
With reference to Figure 23 Z, the illustrative method 8010 of operation fission-type reactor fuel assembly is from square 8020 beginnings.In square 8030, use the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product.In square 8040; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.In square 8050; Use fluid control subassembly to make fission product remove circulation of fluid through porous nuclear fuel main body; Make to make fission product remove circulation of fluid, from porous nuclear fuel main body, remove at least a portion volatile fission product through in the porous nuclear fuel main body at fluid control subassembly.In square 8060, be supplied to porous nuclear fuel main body through using the inlet subassembly that fission product is removed fluid.In square 8070, finish this method 8010.
With reference to Figure 23 AA, the illustrative method 8080 of operation fission-type reactor fuel assembly is from square 8090 beginnings.In square 8100, use the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product.In square 8110; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.In square 8120; Use fluid control subassembly to make fission product remove circulation of fluid through porous nuclear fuel main body; Make to make fission product remove circulation of fluid, from porous nuclear fuel main body, remove at least a portion volatile fission product through in the porous nuclear fuel main body at fluid control subassembly.In square 8130, remove fluid through using the outlet subassembly from porous nuclear fuel main body, to discharge fission product.In square 8140, finish this method 8080.
With reference to Figure 23 AB, the illustrative method 8150 of operation fission-type reactor fuel assembly is from square 8160 beginnings.In square 8170, use the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product.In square 8180; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.In square 8190; Use fluid control subassembly to make fission product remove circulation of fluid through porous nuclear fuel main body; So that make fission product remove circulation of fluid at fluid control subassembly, from porous nuclear fuel main body, remove at least a portion volatile fission product through in the porous nuclear fuel main body.In square 8200, fission product is removed fluid receive in the storage vault that is coupled with fluid control subassembly.In square 8210, finish this method 8150.
With reference to Figure 23 AC, the illustrative method 8220 of operation fission-type reactor fuel assembly is from square 8230 beginnings.In square 8240, use the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product.In square 8250; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.In square 8260; Use fluid control subassembly to make fission product remove circulation of fluid through porous nuclear fuel main body; So that make fission product remove circulation of fluid at fluid control subassembly, from porous nuclear fuel main body, remove at least a portion volatile fission product through in the porous nuclear fuel main body.In square 8270, remove fluid from storage vault supply fission product with the coupling of fluid control subassembly.In square 8280, finish this method 8220.
With reference to Figure 23 AD, the illustrative method 8290 of operation fission-type reactor fuel assembly is from square 8300 beginnings.In square 8310, use the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product.In square 8320; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.In square 8330, use fluid control subassembly, make to be configured to make gas circulation to pass through the hole of porous nuclear fuel main body the nuclear fission fuel assembly.In square 8340, finish this method 8290.
With reference to Figure 23 AE, the illustrative method 8350 of operation fission-type reactor fuel assembly is from square 8360 beginnings.In square 8370, use the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product.In square 8380; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.In square 8390, use fluid control subassembly, make to be configured to make liquid to cycle through porous nuclear fuel main body the nuclear fission fuel assembly.In square 8400, finish this method 8350.
With reference to Figure 23 AF, the illustrative method 8410 of operation fission-type reactor fuel assembly is from square 8420 beginnings.In square 8430, use the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product.In square 8440; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.In square 8450, this method comprises makes pump operation.In square 8460, finish this method 8410.
With reference to Figure 23 AG, the illustrative method 8470 of operation fission-type reactor fuel assembly is from square 8480 beginnings.In square 8490, use the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product.In square 8500; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.In square 8510,, fluid is circulated between fluid control subassembly and porous nuclear fuel main body through make the pump operation that is connected with fluid control subassembly integratedly.In square 8520, finish this method 8470.
With reference to Figure 23 AH, the illustrative method 8530 of operation fission-type reactor fuel assembly is from square 8540 beginnings.In square 8550, use the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product.In square 8560; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.In square 8570, this method comprises operated valve.In square 8580, finish this method 8530.
With reference to Figure 23 AI, the illustrative method 8590 of operation fission-type reactor fuel assembly is from square 8600 beginnings.In square 8610, use the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product.In square 8620; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.In square 8630, be inserted in the valve between shell and the fluid control subassembly through operation, the control fluid flows between shell and fluid control subassembly.In square 8640, finish this method 8590.
With reference to Figure 23 AJ, the illustrative method 8650 of operation fission-type reactor fuel assembly is from square 8660 beginnings.In square 8670, use the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product.In square 8680; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.In square 8690, be inserted in the valve between shell and the fluid control subassembly through operation, the control fluid flows between shell and fluid control subassembly.In square 8700, through the operation anti-backflow valve, the control fluid flows between shell and fluid control subassembly.In square 8710, finish this method 8650.
With reference to Figure 23 AK, the illustrative method 8720 of operation fission-type reactor fuel assembly is from square 8730 beginnings.In square 8740, use the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product.In square 8750; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.In square 8760, this method comprises the broken controlled baffle plate of operation.In square 8770, finish this method 8720.
With reference to Figure 23 AL, the illustrative method 8780 of operation fission-type reactor fuel assembly is from square 8790 beginnings.In square 8800, use the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product.In square 8810; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.In square 8820, use the broken controlled baffle plate that is inserted between shell and the fluid control subassembly.In square 8830, finish this method 8780.
With reference to Figure 23 AM, the illustrative method 8840 of operation fission-type reactor fuel assembly is from square 8850 beginnings.In square 8860, use the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product.In square 8870; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.In square 8880, use the broken controlled baffle plate that is inserted between shell and the fluid control subassembly.In square 8890, use can be on predetermined pressure broken baffle plate.In square 8900, finish this method 8840.
With reference to Figure 23 AN, the illustrative method 8910 of operation fission-type reactor fuel assembly is from square 8920 beginnings.In square 8930, use the shell that surrounds the porous nuclear fuel main body that wherein contains volatile fission product.In square 8940; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.In square 8950, use the broken controlled baffle plate that is inserted between shell and the fluid control subassembly.In square 8960, use can be moved broken baffle plate through operating personnel.In square 8970, finish this method 8910
With reference to Figure 23 AO, the illustrative method 8980 of operation fission-type reactor fuel assembly is from square 8990 beginnings.In square 9000, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 9010; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 9020, finish this method 8980.
With reference to Figure 23 AP, the illustrative method 9030 of operation fission-type reactor fuel assembly is from square 9040 beginnings.In square 9050, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 9060; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 9070, through the operation of operation with the control module control fluid control subassembly of fluid control subassembly coupling.In square 9080, finish this method 9030.
With reference to Figure 23 AQ, the illustrative method 9090 of operation fission-type reactor fuel assembly is from square 9100 beginnings.In square 9110, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 9120; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 9130, use shell to come encloses core fuel main body.In square 9140, finish this method 9090.
With reference to Figure 23 AR, the illustrative method 9150 of operation fission-type reactor fuel assembly is from square 9160 beginnings.In square 9170, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 9180; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 9190, use shell to surround the fissile material that forms the nuclear fuel main body.In square 9200, finish this method 9150.
With reference to Figure 23 AS, the illustrative method 9210 of operation fission-type reactor fuel assembly is from square 9220 beginnings.In square 9230, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 9240; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 9250, but use shell to surround the fertile material that forms the nuclear fuel main body.In square 9260, finish this method 9210.
With reference to Figure 23 AT, the illustrative method 9270 of operation fission-type reactor fuel assembly is from square 9280 beginnings.In square 9290, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 9300; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 9310, but use shell to surround the potpourri of the fissible and fertile material that forms the nuclear fuel main body.In square 9320, finish this method 9270.
With reference to Figure 23 AU, the illustrative method 9330 of operation fission-type reactor fuel assembly is from square 9340 beginnings.In square 9350, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 9360; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 9370, use fluid control subassembly so that allow location-controlled releases volatile fission product in response to the combustion wave in the row ripple fission-type reactor.In square 9380, finish this method 9330.
With reference to Figure 23 AV, the illustrative method 9390 of operation fission-type reactor fuel assembly is from square 9400 beginnings.In square 9410, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 9420; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 9430, use fluid control subassembly so that allow in response to the power level controlled release volatile fission product in the row ripple fission-type reactor.In square 9440, finish this method 9390.
With reference to Figure 23 AW, the illustrative method 9450 of operation fission-type reactor fuel assembly is from square 9460 beginnings.In square 9470, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 9480; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 9490, use fluid control subassembly so that allow in response to the neutron population energy level controlled release volatile fission product in the row ripple fission-type reactor.In square 9500, finish this method 9450.
With reference to Figure 23 AX, the illustrative method 9510 of operation fission-type reactor fuel assembly is from square 9520 beginnings.In square 9530, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 9540; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 9550, use fluid control subassembly so that allow in response to the volatile fission product pressure level controlled release volatile fission product in the row ripple fission-type reactor.In square 9560, finish this method 9510.
With reference to Figure 23 AY, the illustrative method 9570 of operation fission-type reactor fuel assembly is from square 9580 beginnings.In square 9590, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 9600; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 9610, use fluid control subassembly so that allow in response to the timetable controlled release volatile fission product that interrelates with row ripple fission-type reactor.In square 9620, finish this method 9570.
With reference to Figure 23 AZ, the illustrative method 9630 of operation fission-type reactor fuel assembly is from square 9640 beginnings.In square 9650, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 9660; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 9670, use fluid control subassembly so that allow time quantum controlled release volatile fission product in response to the operation of row ripple fission-type reactor.In square 9680, finish this method 9630.
With reference to Figure 23 BA, the illustrative method 9690 of operation fission-type reactor fuel assembly is from square 9700 beginnings.In square 9710, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 9720; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 9730, volatile fission product is received in the storage vault that is coupled with fluid control subassembly.In square 9740, finish this method 9690.
With reference to Figure 23 BB, the illustrative method 9750 of operation fission-type reactor fuel assembly is from square 9760 beginnings.In square 9770, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 9780; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 9790; Use fluid control subassembly to make fission product remove the hole of circulation of fluid through the nuclear fuel main body; Make to make fission product remove circulation of fluid, from the hole of nuclear fuel main body, remove at least a portion volatile fission product through in the hole of nuclear fuel main body at fluid control subassembly.In square 9800, finish this method 9750.
With reference to Figure 23 BC, the illustrative method 9810 of operation fission-type reactor fuel assembly is from square 9820 beginnings.In square 9830, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 9840; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 9850, use fluid control subassembly, make to be configured to make fission product to remove circulation of fluid the nuclear fission fuel assembly, comprise: fission product is removed the hole that fluid is supplied to the nuclear fuel main body through using the inlet subassembly.In square 9860, finish this method 9810.
With reference to Figure 23 BD, the illustrative method 9870 of operation fission-type reactor fuel assembly is from square 9880 beginnings.In square 9890, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 9900; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 9910, use fluid control subassembly, make to be configured to make fission product to remove circulation of fluid the nuclear fission fuel assembly, comprise: remove fluid through using the outlet subassembly from the hole of nuclear fuel main body, to discharge fission product.In square 9860, finish this method 9810.
With reference to Figure 23 BE, the illustrative method 9930 of operation fission-type reactor fuel assembly is from square 9940 beginnings.In square 9950, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 9960; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 9970; Use fluid control subassembly; Make and be configured to make heat to remove the hole of circulation of fluid the nuclear fission fuel assembly through the nuclear fuel main body; Make to make heat remove circulation of fluid, from the nuclear fuel main body, remove at least a portion heat that the nuclear fuel main body generates through in the hole of nuclear fuel main body at fluid control subassembly.In square 9980, finish this method 9930.
With reference to Figure 23 BF, the illustrative method 9990 of operation fission-type reactor fuel assembly is from square 10000 beginnings.In square 10010, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 10020; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 10030; Use fluid control subassembly; Make and be configured to make heat to remove the hole of circulation of fluid the nuclear fission fuel assembly through the nuclear fuel main body; Make to make heat remove circulation of fluid, from the nuclear fuel main body, remove at least a portion heat that the nuclear fuel main body generates through in the hole of nuclear fuel main body at fluid control subassembly.In square 10040, heat is removed fluid receive in the storage vault that is coupled with fluid control subassembly.In square 10050, finish this method 9990.
With reference to Figure 23 BG, the illustrative method 10060 of operation fission-type reactor fuel assembly is from square 10070 beginnings.In square 10080, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 10090; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 10100; Use fluid control subassembly; Make and be configured to make heat to remove the hole of circulation of fluid the nuclear fission fuel assembly through the nuclear fuel main body; Make to make heat remove circulation of fluid, from the nuclear fuel main body, remove at least a portion heat that the nuclear fuel main body generates through in the hole of nuclear fuel main body at fluid control subassembly.In square 10110, remove fluid from storage vault supply heat with the coupling of fluid control subassembly.In square 10120, finish this method 10060.
With reference to Figure 23 BH, the illustrative method 10130 of operation fission-type reactor fuel assembly is from square 10140 beginnings.In square 10150, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 10160; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 10170; Use fluid control subassembly; Make and be configured to make heat to remove the hole of circulation of fluid the nuclear fission fuel assembly through the nuclear fuel main body; Make to make heat remove circulation of fluid, from the nuclear fuel main body, remove at least a portion heat that the nuclear fuel main body generates through in the hole of nuclear fuel main body at fluid control subassembly.In square 10180, through using the heat sink that is coupled with fluid control subassembly, make heat sink and heat remove fluid heat transferring and be communicated with, remove from heat and remove heat the fluid.In square 10190, finish this method 10130.
With reference to Figure 23 BI, the illustrative method 10200 of operation fission-type reactor fuel assembly is from square 10210 beginnings.In square 10220, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 10230; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 10240; Use fluid control subassembly; Make and be configured to make heat to remove the hole of circulation of fluid the nuclear fission fuel assembly through the nuclear fuel main body; Make to make heat remove circulation of fluid, from the nuclear fuel main body, remove at least a portion heat that the nuclear fuel main body generates through in the hole of nuclear fuel main body at fluid control subassembly.In square 10250, through using the heat exchanger that is coupled with fluid control subassembly, make heat exchanger and heat remove fluid heat transferring and be communicated with, remove from heat and remove heat the fluid.In square 10260, finish this method 10200.
With reference to Figure 23 BJ, the illustrative method 10270 of operation fission-type reactor fuel assembly is from square 10280 beginnings.In square 10290, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 10300; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 10310, use fluid control subassembly to make fission product remove fluid and heat and remove fluid and circulate simultaneously.In square 10311, finish this method 10270.
With reference to Figure 23 BK, the illustrative method 10312 of operation fission-type reactor fuel assembly is from square 10313 beginnings.In square 10314, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 10315; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 10316, use fluid control subassembly to make fission product remove fluid and heat and remove fluid and circulate successively.In square 10317, finish this method 10312.
With reference to Figure 23 BL, the illustrative method 10318 of operation fission-type reactor fuel assembly is from square 10319 beginnings.In square 10320, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 10330; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 10340, this method comprises makes pump operation.In square 10350, finish this method 10318.
With reference to Figure 23 BM, the illustrative method 10360 of operation fission-type reactor fuel assembly is from square 10370 beginnings.In square 10380, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 10390; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 10400, through make the pump operation that is connected with fluid control subassembly, pumping fluid between the hole of fluid control subassembly and nuclear fuel main body integratedly.In square 10410, finish this method 10360.
With reference to Figure 23 BN, the illustrative method 10420 of operation fission-type reactor fuel assembly is from square 10430 beginnings.In square 10440, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 10450; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 10460; Use a plurality of first parts that are coupled with fluid control subassembly that fission product is removed fluid and be supplied to fluid control subassembly; So that make fluid control subassembly can make fission product remove the hole of circulation of fluid through the nuclear fuel main body; Thereby make fission product remove circulation of fluid at said fluid control subassembly, obtain and from the hole of nuclear fuel main body, remove at least a portion volatile fission product by the hole of nuclear fuel main body through in the hole of nuclear fuel main body.In square 10470, finish this method 10420.
With reference to Figure 23 BO, the illustrative method 10480 of operation fission-type reactor fuel assembly is from square 10490 beginnings.In square 10500, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 10510; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 10520; Use a plurality of first parts that are coupled with fluid control subassembly that fission product is removed fluid and be supplied to fluid control subassembly; So that make fluid control subassembly can make fission product remove the hole of circulation of fluid through the nuclear fuel main body; Thereby make fission product remove circulation of fluid at said fluid control subassembly, obtain and from the hole of nuclear fuel main body, remove at least a portion volatile fission product by the hole of nuclear fuel main body through in the hole of nuclear fuel main body.In square 10530; Use a plurality of second parts that are coupled with fluid control subassembly that heat is removed fluid and be supplied to fluid control subassembly; So that make fluid control subassembly can make heat remove the hole of circulation of fluid through the nuclear fuel main body; Thereby make heat remove circulation of fluid at said fluid control subassembly, from the nuclear fuel main body, remove at least a portion heat that the nuclear fuel main body generates through in the hole of nuclear fuel main body.In square 10540, finish this method 10480.
With reference to Figure 23 BP, the illustrative method 10550 of operation fission-type reactor fuel assembly is from square 10560 beginnings.In square 10570, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 10580; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 10590; Use a plurality of first parts that are coupled with fluid control subassembly that fission product is removed fluid and be supplied to fluid control subassembly; So that make fluid control subassembly can make fission product remove the hole of circulation of fluid through the nuclear fuel main body; Thereby make fission product remove circulation of fluid at said fluid control subassembly, obtain and from the hole of nuclear fuel main body, remove at least a portion volatile fission product by the hole of nuclear fuel main body through in the hole of nuclear fuel main body.In square 10600; Use a plurality of second parts that are coupled with fluid control subassembly that heat is removed fluid and be supplied to fluid control subassembly; So that make fluid control subassembly can make heat remove the hole of circulation of fluid through the nuclear fuel main body; Thereby make heat remove circulation of fluid at said fluid control subassembly, from the nuclear fuel main body, remove at least a portion heat that the nuclear fuel main body generates through in the hole of nuclear fuel main body.In square 10610, use first parts and second parts to make at least one first parts identical with at least one second parts.In square 10620, finish this method 10550.
With reference to Figure 23 BQ, the illustrative method 10630 of operation fission-type reactor fuel assembly is from square 10640 beginnings.In square 10650, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 10660; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 10670, use the dual-purpose circuit that is coupled with shell so that from the nuclear fuel main body, remove volatile fission product and heat selectively.In square 10680, finish this method 10630.
With reference to Figure 23 BR, the illustrative method 10690 of operation fission-type reactor fuel assembly is from square 10700 beginnings.In square 10710, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 10720; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 10730, use fluid control subassembly so that make gas circulation pass through the hole of nuclear fuel main body.In square 10740, finish this method 10690.
With reference to Figure 23 BS, the illustrative method 10750 of operation fission-type reactor fuel assembly is from square 10760 beginnings.In square 10770, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 10780; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 10790, use fluid control subassembly so that make liquid cycle through the hole of nuclear fuel main body.In square 10800, finish this method 10750.
With reference to Figure 23 BT, the illustrative method 10810 of operation fission-type reactor fuel assembly is from square 10820 beginnings.In square 10830, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 10840; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 10850, use shell so that surround the nuclear fuel main body of the form of foam that limits a plurality of holes.In square 10860, finish this method 10810.
With reference to Figure 23 BU, the illustrative method 10870 of operation fission-type reactor fuel assembly is from square 10880 beginnings.In square 10890, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 10900; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 10910, use shell so that surround the nuclear fuel main body that contains a plurality of passages.In square 10920, finish this method 10870.
With reference to Figure 23 BV, the illustrative method 10930 of operation fission-type reactor fuel assembly is from square 10940 beginnings.In square 10950, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 10960; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 10970, use shell so that surround the nuclear fuel main body that contains a plurality of passages.In square 10980, use shell so that surround and contain the qualification nuclear fuel main body of a plurality of particles of a plurality of passages therebetween.In square 10990, finish this method 10930.
With reference to Figure 23 BW, the illustrative method 11000 of operation fission-type reactor fuel assembly is from square 11010 beginnings.In square 11020, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 11030; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 11040, use shell so that surround the nuclear fuel main body that limits a plurality of holes, these a plurality of holes have nonuniform space and distribute.In square 11050, finish this method 11000.
With reference to Figure 23 BX, the illustrative method 11060 of operation fission-type reactor fuel assembly is from square 11070 beginnings.In square 11080, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 11090; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 11100, use shell so that surround the nuclear fuel main body that contains a plurality of holes, be used for obtaining volatile fission product by the combustion wave release of row ripple fission-type reactor.In square 11110, finish this method 11060.
With reference to Figure 23 BY, the illustrative method 11120 of operation fission-type reactor fuel assembly is from square 11130 beginnings.In square 11140, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 11150; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 11160, use shell so that surround the nuclear fuel main body that contains a plurality of holes, one or more holes of a plurality of holes have and allow at least a portion volatile fission product to flee from the predetermined configurations of nuclear fuel main body in the time in predetermined response.In square 11170, finish this method 11120.
With reference to Figure 23 BZ, the illustrative method 11180 of operation fission-type reactor fuel assembly is from square 11190 beginnings.In square 11200, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 11210; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 11220, use shell so that surround the nuclear fuel main body that contains a plurality of holes, so that allow the predetermined response of at least a portion volatile fission product between approximate 10 seconds to approximate 1,000 second to flee from the nuclear fuel main body in the time.In square 11230, finish this method 11180.
With reference to Figure 23 CA, the illustrative method 11240 of operation fission-type reactor fuel assembly is from square 11250 beginnings.In square 11260, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 11270; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 11280, use shell so that surround the nuclear fuel main body that contains a plurality of holes, so that allow the predetermined response of at least a portion volatile fission product between approximate 1 second to approximate 10,000 seconds to flee from the nuclear fuel main body in the time.In square 11290, finish this method 11240.
With reference to Figure 23 CB, the illustrative method 11300 of operation fission-type reactor fuel assembly is from square 11310 beginnings.In square 11320, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 11330; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 11340, use shell so that encirclement contains the nuclear fuel main body of a plurality of holes, so that transport volatile fission product through the nuclear fuel main body.In square 11350, finish this method 11300.
With reference to Figure 23 CC, the illustrative method 11360 of operation fission-type reactor fuel assembly is from square 11370 beginnings.In square 11380, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 11390; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 11400, use shell so that surround nuclear fuel main body hermetically with cylindrical shape geometry.In square 11410, finish this method 11360.
With reference to Figure 23 CD, the illustrative method 11420 of operation fission-type reactor fuel assembly is from square 11430 beginnings.In square 11440, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 11450; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 11460, use shell so that surround nuclear fuel main body hermetically with oblong-shaped geometry.In square 11470, finish this method 11420.
With reference to Figure 23 CE, the illustrative method 11480 of operation fission-type reactor fuel assembly is from square 11490 beginnings.In square 11500, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 11510; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 11520, this method comprises operated valve.In square 11530, finish this method 11480.
With reference to Figure 23 CF, the illustrative method 11540 of operation fission-type reactor fuel assembly is from square 11550 beginnings.In square 11560, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 11570; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 11580, be inserted in the valve between shell and the fluid control subassembly through operation, the control fluid flows between shell and fluid control subassembly.In square 11590, finish this method 11540.
With reference to Figure 23 CG, the illustrative method 11600 of operation fission-type reactor fuel assembly is from square 11610 beginnings.In square 11620, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 11630; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 11640, be inserted in the valve between shell and the fluid control subassembly through operation, the control fluid flows between shell and fluid control subassembly.In square 11650, through the operation anti-backflow valve, the control fluid flows between shell and fluid control subassembly.In square 11660, finish this method 11600.
With reference to Figure 23 CH, the illustrative method 11670 of operation fission-type reactor fuel assembly is from square 11680 beginnings.In square 11690, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 11700; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 11710, use broken controlled baffle plate.In square 11720, finish this method 11670.
With reference to Figure 23 CI, the illustrative method 11730 of operation fission-type reactor fuel assembly is from square 11740 beginnings.In square 11750, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 11760; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 11770, the controlled baffle plate of fragmentation is inserted between shell and the fluid control subassembly.In square 11780, finish this method 11730.
With reference to Figure 23 CJ, the illustrative method 11790 of operation fission-type reactor fuel assembly is from square 11800 beginnings.In square 11810, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 11820; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 11830, insertion can be on predetermined pressure broken baffle plate.In square 11840, finish this method 11790.
With reference to Figure 23 CK, the illustrative method 11850 of operation fission-type reactor fuel assembly is from square 11860 beginnings.In square 11870, the use nuclear fuel main body of will generating heat is enclosed in shell wherein, and the chamber hole is opened in a plurality of interconnection of this nuclear fuel main part limitation.In square 11880; Use fluid control subassembly with the shell coupling; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows; With the corresponding a plurality of positions of combustion wave on control from the hole of nuclear fuel main body, remove at least a portion volatile fission product, and control removes at least a portion heat that the nuclear fuel main body generates.In square 11890, insertion can be moved broken baffle plate through operating personnel.In square 11900, finish this method 11850.
Those of ordinary skill in the art should be realized that, parts as herein described (for example, operation), equipment, object and follow the example of their discussion as the clarification notion it is contemplated that out various configuration modification.Therefore, as used herein, the specific examples of displaying and the discussion of following are intended to represent their more general category.Generally speaking, the use of any specific examples all is intended to represent its classification, and specific features (for example, operation), equipment and object do not comprise not being considered as limiting property.
In addition; Those of ordinary skill in the art can understand; Aforesaid particular exemplary process, equipment and/or technology representative are as other place in claims of submitting to this paper and/or among the application, more general process, equipment and/or the technology told about in other place of this paper.
Though shown and described the particular aspects of current theme as herein described; But for the person of ordinary skill of the art; Obviously, can not depart from theme as herein described and more broad aspect make change and modification according to the instruction of this paper; Therefore, appended claims will be as within the true spirit of theme as herein described and scope changes and revises within the scope that is included in it.Those of ordinary skill in the art should be understood that; Generally speaking, with in this article, (for example especially be used in said claims; The major part of appended claims) term in as the open to the outside world term (for example generally is intended to; The gerund term " comprises " that being construed as gerund " includes but not limited to ", and term " contains " and is construed as " containing at least ", and the verb term " comprises " that being construed as verb " includes but not limited to " etc.).Those of ordinary skill in the art it is also to be understood that, if having a mind to represent the claim listed item of introducing of specific quantity, then in claim, will clearly enumerate such intention, and is lacking under such situation about enumerating, and does not then have such intention.For example, understand in order to help people, following appended claims possibly comprise use introductory phrase " at least one " and " one or more " introduce the claim listed item.But; Even same claim comprises introductory phrase " one or more " or " at least one " and picture " " or " a kind of " (for example; " one " and/or " a kind of " should be understood to " at least one " or " one or mores' " the meaning usually) such indefinite article, the use of phrase not should be understood to yet and is hinting that passing through indefinite article " " or " a kind of " introduces the claim listed item and will comprise such any specific rights requirement of introducing the claim listed item and be limited on the claim that only comprises such listed item like this; For the use of the definite article that is used to introduce the claim listed item, this sets up equally.In addition; Even clearly enumerated the claim listed item of introducing of specific quantity; Those of ordinary skill in the art should be realized that also such enumerating should be understood to the meaning that has cited quantity at least usually (for example, not to be had under the situation of other qualifier; Just list act " two listed item " and mean at least two listed item or two or more listed item usually).And, be similar in use under those situation of usage of " at least one of A, B and C etc. ", generally speaking; Such usage is intended to those of ordinary skill in the art and understands on the meaning of this usage and use that (for example, " at least one the system that contains A, B and C " will include but not limited to only contain A, only contain B; Only contain C, contain A and B together, contain A and C together; Contain B and C together, and/or contain the system of A, B and C etc. together).Be similar in use under those situation of usage of " at least one of A, B or C etc. ", generally speaking, such usage is intended to those of ordinary skill in the art and understands on the meaning of this usage and (for example use; " at least one the system that contains A, B or C " will include but not limited to only contain A, only contain B, only contain C; Contain A and B together; Contain A and C together, contain B and C together, and/or contain the system of A, B and C etc. together).Those of ordinary skill in the art it is also to be understood that; Usually; No matter describe, claims still are in the accompanying drawing, appear at separation speech and/or phrase in two or more alternative projects and should be understood to have and comprise one of these projects, any of these projects; Or the possibility of two projects, only if context refers else.For example, phrase " A or B " is usually understood as and comprises " A ", the possibility of " B " or " A and B ".
About appended claims, those of ordinary skill in the art can understand that the cited operation of this paper generally can be carried out by any order.In addition, although various operating process displays in order, should be understood that various operations can by with other different order of illustrative order carry out, perhaps can carry out simultaneously.That the example of alternative like this ordering can comprise is overlapping, interlock, block, reset, increase progressively, prepare, replenish, simultaneously, oppositely or other ordering of deriving, only if context refers else.And, as " right ... sensitivity ", " with ... relevant " or the such term of other past tense adjective generally be not intended to repel such deriving, only if context refers else.
Though herein disclosed is various aspects and embodiment, others and embodiment are conspicuous for the person of ordinary skill of the art.For example, can each embodiment of fission-type reactor fuel assembly be arranged in thermal reactor, fast neutron reactor, neutron multiplication reactor or the fast breeder.Therefore, each embodiment of fuel assembly is multiduty, is enough to be advantageously utilised in the various nuclear reactor designs.
Therefore, provide the controlled volatile fission product that discharges by the combustion wave in the row ripple fission-type reactor and fission-type reactor fuel assembly and the system and the method thereof of heat of removing that be configured to.
In addition, disclosed various aspects of this paper and embodiment are used for illustrative purpose, and are not intended to limit scope of the present invention, and true scope of the present invention is pointed out by following claim with spirit.
Claims (16)
1. method of assembling the fission-type reactor fuel assembly, said fission-type reactor fuel assembly configuration are used for the volatile fission product that the controlled combustion wave that removes by row ripple fission-type reactor discharges, and said method comprises:
Be equipped with the shell that surrounds porous nuclear fuel main body; And
Fluid is controlled subassembly and the coupling of said shell; So that the fluid through in a plurality of zones approaching, row ripple fission-type reactor of the control and the corresponding a plurality of positions of combustion wave of row ripple fission-type reactor flows, with the corresponding a plurality of positions of combustion wave on control from porous nuclear fuel main body, remove at least a portion volatile fission product.
2. according to the described method of claim 1, also comprise, so that the operation of control fluid control subassembly with control module and the coupling of fluid control subassembly.
3. according to the described method of claim 2, wherein control module and the coupling of fluid control subassembly are comprised control module is coupled into permission in response to the power level controlled release volatile fission product in the row ripple fission-type reactor.
4. according to the described method of claim 2, wherein control module and the coupling of fluid control subassembly are comprised control module is coupled into permission in response to the neutron population energy level controlled release volatile fission product in the row ripple fission-type reactor.
5. according to the described method of claim 2, wherein control module and the coupling of fluid control subassembly are comprised control module is coupled into permission in response to the volatile fission product pressure level controlled release volatile fission product in the row ripple fission-type reactor.
6. according to the described method of claim 2, wherein control module and the coupling of fluid control subassembly are comprised control module is coupled into permission in response to the timetable controlled release volatile fission product that interrelates with row ripple fission-type reactor.
7. according to the described method of claim 2, wherein control module and the coupling of fluid control subassembly are comprised control module is coupled into the time quantum controlled release volatile fission product of permission in response to the operation of row ripple fission-type reactor.
8. according to the described method of claim 1, also comprise with storage vault and the coupling of fluid control subassembly, so that receive volatile fission product.
9. according to the described method of claim 1, wherein coupled fluid control subassembly comprises and fluid is controlled subassembly is coupled into the location-controlled releases volatile fission product that allows the combustion wave in the responsive trip ripple fission-type reactor.
10. according to the described method of claim 1; Wherein coupled fluid control subassembly comprises coupled fluid control subassembly; Make and be configured to make fission product to remove circulation of fluid the nuclear fission fuel assembly through porous nuclear fuel main body; And make to make fission product remove circulation of fluid, from porous nuclear fuel main body, remove at least a portion volatile fission product through in the porous nuclear fuel main body at fluid control subassembly.
11. according to the described method of claim 1, wherein coupled fluid control subassembly comprises coupling pump.
12., also comprise integratedly with pump and the coupling of fluid control subassembly, so that fluid is circulated between fluid control subassembly and porous nuclear fuel main body according to the described method of claim 1.
13. according to the described method of claim 1, wherein coupled fluid control subassembly comprises the coupling valve.
14. according to the described method of claim 1, also comprise valve be inserted between shell and the fluid control subassembly, so that the control fluid is mobile between shell and fluid control subassembly.
15. according to the described method of claim 1, wherein coupled fluid control subassembly comprises the broken controlled baffle plate of coupling.
16., also comprise the controlled baffle plate of fragmentation be inserted between shell and the fluid control subassembly according to the described method of claim 1.
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
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| US12/386,524 US9443623B2 (en) | 2009-04-16 | 2009-04-16 | Nuclear fission reactor fuel assembly and system configured for controlled removal of a volatile fission product and heat released by a burn wave in a traveling wave nuclear fission reactor and method for same |
| US12/386,524 | 2009-04-16 | ||
| US12/459,855 US9704604B2 (en) | 2009-04-16 | 2009-07-07 | Nuclear fission reactor fuel assembly and system configured for controlled removal of a volatile fission product and heat released by a burn wave in a traveling wave nuclear fission reactor and method for same |
| US12/459,855 | 2009-07-07 | ||
| US12/459,857 US9159461B2 (en) | 2009-04-16 | 2009-07-07 | Nuclear fission reactor fuel assembly and system configured for controlled removal of a volatile fission product |
| US12/459,856 US9659673B2 (en) | 2009-04-16 | 2009-07-07 | Nuclear fission reactor fuel assembly and system configured for controlled removal of a volatile fission product and heat released by a burn wave in a traveling wave nuclear fission reactor and method for same |
| US12/459,856 | 2009-07-07 | ||
| US12/459,857 | 2009-07-07 | ||
| PCT/US2010/001123 WO2010129010A1 (en) | 2009-04-16 | 2010-04-16 | Controlled removal of a volatile fission product and heat released by a burn wave |
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| CN102460593A true CN102460593A (en) | 2012-05-16 |
| CN102460593B CN102460593B (en) | 2016-08-24 |
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| CN201080027020.8A Expired - Fee Related CN102460592B (en) | 2009-04-16 | 2010-04-16 | A nuclear fission reactor fuel assembly configured for controlled removal of a volatile fission product |
| CN201080027022.7A Expired - Fee Related CN102460590B (en) | 2009-04-16 | 2010-04-16 | For the controlled method removing volatile fission product and the operation fission-type reactor fuel assembly discharged by the combustion wave in row ripple fission-type reactor |
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| CN201080027020.8A Expired - Fee Related CN102460592B (en) | 2009-04-16 | 2010-04-16 | A nuclear fission reactor fuel assembly configured for controlled removal of a volatile fission product |
| CN201080027022.7A Expired - Fee Related CN102460590B (en) | 2009-04-16 | 2010-04-16 | For the controlled method removing volatile fission product and the operation fission-type reactor fuel assembly discharged by the combustion wave in row ripple fission-type reactor |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9424376B2 (en) | 2011-11-18 | 2016-08-23 | Terrapower, Llc | Enhanced neutronics systems |
| EP3100274A4 (en) * | 2014-01-27 | 2017-08-30 | TerraPower LLC | Modeling for fuel element deformation |
| CN107210069B (en) * | 2014-12-31 | 2020-07-24 | 泰拉能源公司 | Flux-shifted reactivity control system |
| RU179703U1 (en) * | 2017-03-28 | 2018-05-25 | Андрей Александрович Виноградов | BALL FUEL ASSEMBLY OF THE NUCLEAR REACTOR |
| CN110598303B (en) * | 2019-09-06 | 2021-01-15 | 西安交通大学 | Method for establishing fast neutron reactor fuel assembly grid model under flow blockage condition |
| KR102395651B1 (en) | 2021-08-25 | 2022-05-09 | 주식회사 덴오믹스 | Composition for detecting microorganism associated with oral disease and uses thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2987455A (en) * | 1956-08-07 | 1961-06-06 | Norman E Huston | Method and apparatus for reactor safety control |
| US3232843A (en) * | 1963-02-26 | 1966-02-01 | Reactor Centrum Nederland | Containment system for a plurality of nuclear reactor units |
| US3322644A (en) * | 1964-07-22 | 1967-05-30 | Physies Internat Company | Core element for a breeder nuclear reactor |
| US3459635A (en) * | 1966-12-29 | 1969-08-05 | Combustion Eng | Containment pressure reduction system and radioactivity removal system for nuclear reactor installations |
| US3976542A (en) * | 1969-10-03 | 1976-08-24 | General Atomic Company | Fuel element having variable orifice |
| US4012490A (en) * | 1972-07-25 | 1977-03-15 | Airco, Inc. | Removing radioactive noble gases from nuclear process off-gases |
| US6233298B1 (en) * | 1999-01-29 | 2001-05-15 | Adna Corporation | Apparatus for transmutation of nuclear reactor waste |
| US20080123796A1 (en) * | 2006-11-28 | 2008-05-29 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Method and system for providing fuel in a nuclear reactor |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3039948A (en) * | 1958-03-14 | 1962-06-19 | Krucoff Darwin | Nuclear reactor with powdered fuel |
| FR1552306A (en) * | 1966-12-23 | 1969-01-03 | ||
| US3573168A (en) * | 1967-05-16 | 1971-03-30 | Atomic Energy Authority Uk | Nuclear fuel venting elements for the discharge of fission gases |
| DE2049573A1 (en) * | 1970-10-09 | 1972-06-15 | Nukem Gmbh | Nuclear fuel made from uranium-plutonium-carbide or uranium-plutonium-nitride |
| JPS5310237B2 (en) * | 1973-02-21 | 1978-04-12 | ||
| US4330367A (en) * | 1973-05-22 | 1982-05-18 | Combustion Engineering, Inc. | System and process for the control of a nuclear power system |
| US3964964A (en) * | 1974-10-15 | 1976-06-22 | The United States Of America As Represented By The United States Energy Research And Development Administration | Identification of failed fuel element |
| US4093429A (en) * | 1975-12-19 | 1978-06-06 | General Electric Company | Gas separation system |
| US4285891A (en) | 1979-12-31 | 1981-08-25 | Exxon Nuclear, Inc. | Method of removing fission gases from irradiated fuel |
| GB2163888B (en) * | 1984-08-30 | 1988-06-22 | Atomic Energy Authority Uk | Fission gas plenum chamber for nuclear fuel element sub-assembly |
| FR2683373B1 (en) | 1991-10-31 | 1994-03-04 | Pechiney Uranium | NUCLEAR FUEL ELEMENTS COMPRISING AN OXIDE-BASED FISSION PRODUCTS TRAP. |
| US20050069075A1 (en) * | 2003-06-04 | 2005-03-31 | D.B.I. Century Fuels And Aerospace Services, Inc. | Reactor tray vertical geometry with vitrified waste control |
| US7846499B2 (en) * | 2004-12-30 | 2010-12-07 | Asm International N.V. | Method of pulsing vapor precursors in an ALD reactor |
| CN101090006B (en) * | 2006-06-16 | 2010-11-17 | 中国核动力研究设计院 | Fin type nuclear fuel assembly |
| US8971474B2 (en) * | 2006-11-28 | 2015-03-03 | Terrapower, Llc | Automated nuclear power reactor for long-term operation |
| US9275759B2 (en) * | 2006-11-28 | 2016-03-01 | Terrapower, Llc | Modular nuclear fission reactor |
| US20080123797A1 (en) * | 2006-11-28 | 2008-05-29 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Automated nuclear power reactor for long-term operation |
| US9734922B2 (en) * | 2006-11-28 | 2017-08-15 | Terrapower, Llc | System and method for operating a modular nuclear fission deflagration wave reactor |
| KR101522917B1 (en) * | 2007-09-26 | 2015-05-26 | 델 노바 비스 에스.알.엘. | Nuclear reactor, in particular pool-type nuclear reactor, having new concept fuel elements |
| US9721679B2 (en) * | 2008-04-08 | 2017-08-01 | Terrapower, Llc | Nuclear fission reactor fuel assembly adapted to permit expansion of the nuclear fuel contained therein |
-
2010
- 2010-04-16 CN CN201080027023.1A patent/CN102460593B/en not_active Expired - Fee Related
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- 2010-04-16 EP EP10775181.0A patent/EP2419906A4/en not_active Withdrawn
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2987455A (en) * | 1956-08-07 | 1961-06-06 | Norman E Huston | Method and apparatus for reactor safety control |
| US3232843A (en) * | 1963-02-26 | 1966-02-01 | Reactor Centrum Nederland | Containment system for a plurality of nuclear reactor units |
| US3322644A (en) * | 1964-07-22 | 1967-05-30 | Physies Internat Company | Core element for a breeder nuclear reactor |
| US3459635A (en) * | 1966-12-29 | 1969-08-05 | Combustion Eng | Containment pressure reduction system and radioactivity removal system for nuclear reactor installations |
| US3976542A (en) * | 1969-10-03 | 1976-08-24 | General Atomic Company | Fuel element having variable orifice |
| US4012490A (en) * | 1972-07-25 | 1977-03-15 | Airco, Inc. | Removing radioactive noble gases from nuclear process off-gases |
| US6233298B1 (en) * | 1999-01-29 | 2001-05-15 | Adna Corporation | Apparatus for transmutation of nuclear reactor waste |
| US20080123796A1 (en) * | 2006-11-28 | 2008-05-29 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Method and system for providing fuel in a nuclear reactor |
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