CN102460592B - A nuclear fission reactor fuel assembly configured for controlled removal of a volatile fission product - Google Patents

A nuclear fission reactor fuel assembly configured for controlled removal of a volatile fission product Download PDF

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Publication number
CN102460592B
CN102460592B CN201080027020.8A CN201080027020A CN102460592B CN 102460592 B CN102460592 B CN 102460592B CN 201080027020 A CN201080027020 A CN 201080027020A CN 102460592 B CN102460592 B CN 102460592B
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China
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square
fission
main body
nuclear fuel
type reactor
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CN201080027020.8A
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CN102460592A (en
Inventor
C.E.阿尔菲尔德
J.R.吉尔兰德
R.A.海德
M.Y.艾什卡瓦
D.G.麦卡利斯
N.P.迈尔沃尔德
C.T.蒂格林
T.A.韦弗
C.惠特默
V.Y.H.伍德
小洛厄尔.L.伍德
G.B.齐默尔曼
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TerraPower LLC
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TerraPower LLC
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Priority claimed from US12/386,524 external-priority patent/US9443623B2/en
Priority claimed from US12/459,857 external-priority patent/US9159461B2/en
Priority claimed from US12/459,856 external-priority patent/US9659673B2/en
Priority claimed from US12/459,855 external-priority patent/US9704604B2/en
Application filed by TerraPower LLC filed Critical TerraPower LLC
Publication of CN102460592A publication Critical patent/CN102460592A/en
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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 refueling, 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

For the controlled fission-type reactor fuel assembly removed of volatile fission product
Technical field
The application relates generally to fuel assembly for nuclear reactor, particularly relate to fission-type reactor fuel assembly and system and method thereof that be configured for volatile fission product and heat controlled remove, this volatile fission product and heat are discharged by the combustion wave in row ripple fission-type reactor.
Background technology
As everyone knows, in the fission-type reactor run, the neutron of known energy is caught by the nucleic with thick atom quality.The compound nucleus produced resolves into the fission product and decay product that comprise two less atomic mass fission fragments.The nucleic that the known neutron by all energy stands such fission comprises uranium-233, uranium-235 and plutonium-239, and they are fissilenuclides.Such as, kinetic energy is that the thermal neutron of 0.0253eV (electron-volt) can be used for making U-235 nuclear fission.Fission as the thorium-232 and uranium-238 that can breed nucleic can not be experienced and bring out fission, except non-usage kinetic energy is the fast neutron of at least 1MeV (million-electron-volt).The total kinetic energy discharged from each fission event is about 200MeV.This kinetic energy finally changes into heat.
In addition, the fission process started with initial neutron source discharges extra neutron, and kinetic transformation is become heat.Which results in the self-sustaining chain fission reaction along with heat sustained release.For each neutron absorbed, discharge a more than neutron, until fission atom core exhausts.This phenomenon is used in business nuclear reactor, with the continuous heat produced and for generating electricity.
The fission product solved during reactor operation is gathered and attempted.Issuing with the name of the people such as Lane A.Bray on August 25th, 1981 is the United States Patent (USP) the 4th of " Method of Removing FissionGases from Irradiated Fuel (removing the method for fission gas from irradiated fuel) " with denomination of invention, 285, No. 891 disclose by first allowing the fuel of temperature of rising of hydrogeneous inert gas by being heated at least 1000 DEG C, then allow pure inert gas separately through the fuel be in the temperature of rising, from irradiated fuel, remove the method for volatile fission product.
Another kind method is disclosed in the United States Patent (USP) the 5th issuing and with denomination of invention be " Nuclear Fuel Elements Comprising a Trap for Fission ProductsBased on Oxide (the nuclear fuel element comprising the trap of fission product based on oxidation) " with the name of the people such as Bernard Bastide on Dec 7th, 1993, in 268, No. 947.This patent disclose and comprise by metal covering the sintering pellet surrounded and the nuclear fuel element allowing to catch fission product, it is characterized in that, pellet comprises or is coated with fission product trapping agent, or coats fission product trapping agent in the inside of foreskin.Fission product is captured by forming the oxygenatedchemicals of high-temperature stable with trapping agent.
Summary of the invention
According to an aspect of the present disclosure, provide a kind of fission-type reactor fuel assembly, be configured for controlled removing by the volatile fission product of the combustion wave release in row ripple fission-type reactor, it comprises the shell being suitable for surrounding porous nuclear fuel main body; And with described encasement couples and be suitable for the fluid control packet part controlling to remove volatile fission product at least partially from described porous nuclear fuel main body.
According to an aspect of the present disclosure, provide a kind of fission-type reactor fuel assembly, be configured for controlled remove by described fission-type reactor fuel assembly combustion wave discharge volatile fission product, it comprises and is suitable for heating nuclear fuel body envelopes shell wherein, and described nuclear fuel main body limits the multiple holes wherein containing volatile fission product; And with described encasement couples to control to remove volatile fission product at least partially from the hole of described nuclear fuel main body and controllably to remove the fluid control packet part of the heat at least partially that described nuclear fuel main body generates.
According to an aspect of the present disclosure, provide a kind of for the controlled system removing the volatile fission product discharged by there is combustion wave in fission-type reactor fuel assembly, it comprises the shell being suitable for surrounding porous nuclear fuel main body, and described nuclear fuel main body limits the multiple holes wherein containing volatile fission product; And with described encasement couples to control the fluid control packet part removing volatile fission product at least partially from described porous nuclear fuel main body.
According to an aspect of the present disclosure, provide a kind of for the controlled system removing the volatile fission product discharged by there is combustion wave in fission-type reactor fuel assembly, it comprises and is suitable for heating nuclear fuel body envelopes shell wherein, and room hole is opened in multiple interconnection that described nuclear fuel main body limits wherein containing volatile fission product; And with described encasement couples to control to remove volatile fission product at least partially from the hole of described nuclear fuel main body and controllably to remove the fluid control packet part of the heat at least partially that described nuclear fuel main body generates.
According to an aspect of the present disclosure, provide a kind of method of assembling fission-type reactor fuel assembly, described fission-type reactor fuel assembly is configured for controlled removing by the volatile fission product of the combustion wave release in row ripple fission-type reactor, and described method comprises the shell being equipped with and surrounding porous nuclear fuel main body; And by fluid control packet part and described encasement couples, by the fluid flowing in multiple regions that multiple positions that control lines ripple fission-type reactor is corresponding with combustion wave are close, the multiple positions corresponding with the combustion wave of row ripple fission-type reactor to control remove volatile fission product at least partially from described porous nuclear fuel main body.
According to an aspect of the present disclosure, provide a kind of method of assembling fission-type reactor fuel assembly, described fission-type reactor fuel assembly be configured for controlled remove by row ripple fission-type reactor combustion wave discharge volatile fission product, described method comprises outfit by heating nuclear fuel body envelopes shell wherein, and described nuclear fuel main body limits multiple interconnection and opens room hole; And by fluid control packet part and described encasement couples, so that by the fluid flowing in the region near the position that control lines ripple fission-type reactor is corresponding with combustion wave, the position corresponding with the combustion wave of row ripple fission-type reactor controls from the hole of described nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of described nuclear fuel main body.
According to an aspect of the present disclosure, provide comprise by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, on the multiple positions corresponding with combustion wave, control removes the method for volatile fission product.
According to an aspect of the present disclosure, provide a kind of method operating fission-type reactor fuel assembly, described fission-type reactor fuel assembly is configured for controlled removing by the volatile fission product of the combustion wave release in row ripple fission-type reactor, and described method comprises the shell using the porous nuclear fuel main body of surrounding wherein containing volatile fission product; And the fluid control packet part of use and described encasement couples, by the fluid flowing in multiple regions that multiple positions that control lines ripple fission-type reactor is corresponding with combustion wave are close, the multiple positions corresponding with the combustion wave of row ripple fission-type reactor to control remove volatile fission product at least partially from described porous nuclear fuel main body.
According to an aspect of the present disclosure, provide a kind of method operating fission-type reactor fuel assembly, described fission-type reactor fuel assembly be configured for controlled remove by row ripple fission-type reactor combustion wave discharge volatile fission product, described method comprises use by heating porous nuclear fuel body envelopes shell wherein, and described nuclear fuel main body limits multiple interconnection and opens room hole; And the fluid control packet part of use and described encasement couples, so that by the fluid flowing in multiple regions that multiple positions that control lines ripple fission-type reactor is corresponding with combustion wave are close, the multiple positions corresponding with the combustion wave of row ripple fission-type reactor control from the hole of described nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of described nuclear fuel main body.
A feature of the present disclosure is, in order to being expert in ripple fission-type reactor, is equipped with the shell of the porous nuclear fuel main body being suitable for surrounding wherein containing volatile fission product.
Another feature of the present disclosure is, in order to being expert in ripple fission-type reactor, is equipped with and described encasement couples and the fluid control packet part being suitable for controlling to remove from described porous nuclear fuel main body volatile fission product at least partially.
Another feature of the present disclosure is, in order to being expert in ripple fission-type reactor, is equipped with that controllably remove heat at least partially that described nuclear fuel main body generates with fluid control packet part that is described encasement couples.
Another feature of the present disclosure is, in order to being expert in ripple fission-type reactor, is equipped with the dual-purpose circuit removing volatile fission product and heat selectively from described nuclear fuel main body.
Except above, in such the telling about and/or show in accompanying drawing and describe other method various and/or equipment aspect of picture text of the present disclosure (such as, claims and/or detailed description).
Be a summary above, therefore may comprise the simplification of details, summarize, contain and/or omit; Therefore, those of ordinary skill in the art can understand, this summary is just illustrative, and intends anything but to limit the scope of the invention.Except above-mentioned illustrative aspect, embodiment and feature, by reference to accompanying drawing and following detailed description, further aspect, embodiment and feature will be made to become clear.
Accompanying drawing explanation
Although this instructions, to particularly point out and differently to state that claims of theme of the present disclosure are as conclusion, believes that the disclosure better can be understood from following detailed description done by reference to the accompanying drawings.In addition, the same-sign be used in different graphic generally will represent similar or identical project.
Fig. 1 is the partial vertical sectional view of the first embodiment fission-type reactor fuel assembly and system, and this view also show and resides in the multiple interconnection limited by the porous nuclear fuel main body be arranged in fission-type reactor fuel assembly and open volatile fission product in the hole of room;
Fig. 2 is the zoomed-in view that a part of nuclear fuel main body of room hole is opened in the multiple interconnection of overweening restriction for clarity, and this view also show the volatile fission product resided in out in the hole of room;
Fig. 2 A is the zoomed-in view of a part of nuclear fuel main body containing the multiple particles defining multiple passage therebetween, and particle and passage are exaggerated for clarity, and this view also show resident volatile fission product in the channel;
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 the partial vertical sectional view being arranged in multiple 5th embodiment fission-type reactor fuel assembly in resealable container and system;
Fig. 6 A is containing can the partial vertical sectional view of the first embodiment diaphragm valve of broken baffle plate;
Fig. 6 B is containing the partial vertical sectional view by the second embodiment diaphragm valve of the baffle plate of piston apparatus fragmentation;
Fig. 7 is the partial vertical sectional view of multiple 6th embodiment fission-type reactor fuel assembly containing the part being arranged in resealable container outside and system;
Fig. 7 A is the partial vertical sectional view of the first supply part, the second supply part and the fluid control packet part be operationally coupled by Y-pipe joint;
Fig. 7 B is the entrance subassembly be coupled with fluid control packet part and the partial vertical sectional view exporting subassembly;
Fig. 7 C is the partial vertical sectional view of the entrance subassembly be coupled with porous nuclear fuel main body and the outlet subassembly be coupled with fluid control packet part;
Fig. 7 D is the multiple entrance subassemblies be coupled with fuel main body, the multiple pump be coupled with respective entrance subassembly and the partial vertical sectional view that the outlet subassembly be coupled with fluid control packet part is also 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 show and resides in the multiple interconnection limited by the porous nuclear fuel main body be arranged in multiple fission-type reactor fuel assembly and open volatile fission product in the hole of room;
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 intercepted along the profile line 10-10 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 intercepted along the profile line 14-14 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 intercepted along the profile line 16-16 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 intercepted along the profile line 18-18 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 it is configured for and is removed by the volatile fission product of the combustion wave release in row ripple fission-type reactor and the controlled of heat;
Figure 22 A is the process flow diagram removing the illustrative method of volatile fission product in multiple positions corresponding with combustion wave; And
Figure 23 A-23CK is the process flow diagram of the illustrative method of operation fission-type reactor fuel assembly, and it is configured for and is removed by the volatile fission product of the combustion wave release in row ripple fission-type reactor and the controlled of heat.
Embodiment
In the following detailed description, with reference to the accompanying drawing forming its part.In the drawings, the parts that similar symbol ordinary representation is similar, unless the context requires otherwise.Be described in the illustrative embodiment in detailed description, accompanying drawing and claims and do not mean that and limit the scope of the invention.Utilize other embodiment with can not departing from the spirit or scope of the theme shown herein, and other change can be made.
In addition, for the purpose of clearly showing, the application employs pro forma generality title.But, should be understood that, the object of these generality titles for showing, can discuss dissimilar theme and (such as, can description equipment/structure is discussed under process/operation title and/or under structure/prelude, process/operation can be discussed in whole application; And/or the description of single topic can cross over two or more topic titles).Therefore, the use of pro forma generality title is intended to limit the scope of the invention anything but.
In addition, theme as herein described sometimes illustrates and is included in other different parts, or the different parts that parts different from other connect.Should be understood that the framework described like this is only exemplary, in fact, many other frameworks realizing identical function can be realized.From concept, " contact " realizes any arrangement of the parts of identical function, to realize desired function effectively.Therefore, combine any two parts realizing specific function herein and can regard as mutually " contact ", make independently to realize desired function with framework or intermediate member.Equally, any two parts of contact like this also can regard as mutual " being operably connected " or " being operationally coupled " of realizing desired function, and any two parts that can so contact also can regard as mutual " can operational coupled " that realize desired function.Can the special case of operational coupled include but is not limited to physically can to match and/or physically interact parts, can wireless interaction and/or wireless interaction parts and/or interact in logic and or/can interact parts in logic.
In some cases, one or more parts may be called as in this article " being configured to ", " can be configured to ", " can operate/operate ", " be applicable to/be 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, unless the context otherwise requires.
The heat accumulated during reactor operation may make fuel assembly experience expand, reactor core components misalignment during causing reactor operation, the fuel can creep that can increase fuel can risk of breakage and fuel swelling.So just may add fuel may break or otherwise the risk worsened.Fuel cracking may prior to the fuel as fuel-involucrum mechanical interaction-involucrum fault mechanism, and cause fission gas to discharge.Fission gas release causes higher than normal radiation level.
Fission product generates in fission process, and may accumulate in fuel.Comprising gathering of the fission product of fission gas may cause the fuel assembly of unwished-for amount to expand.Such fuel assembly expands and may increase again fuel cracking and following fission product and be discharged into risk in surrounding environment.Although accurate mass margin of safety included in reactor design and during manufacturing controls these risks to be reduced to floor level, in some cases, still need further to reduce these risks.
Therefore, with reference to Fig. 1, show due to picture uranium-235, the fission of uranium-233 or the such fissilenuclide of plutonium-239, or generate heat due to the fast-neutron fission of the nucleic as thorium-232 or uranium-238, be referred to as 10 the first embodiment fission-type reactor fuel assembly and system.Can understand from following description, fuel assembly 10 also controlledly can remove the volatile fission product 15 produced in fission process.Volatile fission product 15 is the burning row ripple 16 that caused by relatively little and dismountable nuclear fission igniter 17 and produces.About this respect, can the nuclear fission igniter 17 of moderate enriched isotope of fissionable material suitably be placed on the precalculated position in fuel assembly 10 without limitation as U-233, U-235 or Pu-239 will be comprised.Lighter 17 discharges neutron.The neutron that lighter 17 discharges is by fissible in fission fuel assemblies 10 and/or can catch by fertile material, causes chain reaction of nuclear fission.If necessary, once chain reaction becomes self-holding, just lighter 17 can be removed.Can understand, can controllably discharge volatile fission product 15 in response to the controlled location of the combustion wave 16 in fission-type reactor fuel assembly 10.Should be understood that any embodiment of fuel assembly as herein described can be used as the parts of row ripple fission-type reactor.Such row ripple fission-type reactor is disclosed in the Co-pending U.S. patent application the 11/605th that on November 28th, 2006 take the submission of the name of the people such as Roderick A.Hyde and denomination of invention as " Automated NuclearPower Reactor For Long-Term Operation (the automatic power producer of long-time running) " in detail, in No. 943, this application has transferred the assignee of the application, is hereby incorporated herein by its whole open text by reference.
Still with reference to Fig. 1, fuel assembly 10 comprises shell 20, and this shell 20 has shell wall 30, for porous nuclear fuel main body 40 being enclosed in wherein hermetically.Fuel main body 40 comprises the above-mentioned fissilenuclide as uranium-235, uranium-233 or plutonium-239.Alternately, can to comprise as thorium-232 and/or uranium-238 above-mentioned breeds nucleic for fuel main body 40, and they will change in quality into one or more above-mentioned fissilenuclides in fission process.Further alternately, fuel main body 40 can comprise fissilenuclide and can breed the predetermined mixture of nucleic.As described in more detail below, fuel main body 40 can produce can be iodine, bromine, caesium, potassium, rubidium, strontium, xenon, krypton, the isotope and composition thereof of barium or the volatile fission product 15 of other gaseous state or volatile material.
Referring again to Fig. 1, as previously mentioned, porous nuclear fuel main body 40 can comprise the metal as uranium, thorium, plutonium substantially, or their alloy.More particularly, nuclear fuel main body 40 can by the porosint be basically made up of oxide that selecting in the group forming as follows: uranium monoxide (UO), uranium dioxide (UO 2), thorium anhydride (ThO 2) (also referred to as thoria), orange oxide (UO 3), urania-plutonium oxide (UO-PuO), triuranium octoxide (U 3o 8) and composition thereof.Alternately, fuel main body 40 can comprise the carbonide (UC of uranium substantially x) or the carbonide (ThC of thorium x).Such as, fuel main body 40 can by the foamed material be basically made up of carbonide that selecting in the group forming as follows: uranium monocarbide (UC), uranium dicarbide (UC 2), uranium sesquicarbide (U 2c 3), thorium dicarbide (ThC 2), thorium carbide (ThC) and composition thereof.Uranium carbide or thorium carbide can be splashed on the matrix of niobium carbide (NbC) and zirconium carbide (ZrC), to form fuel main body 40.The potential benefit of niobium carbide and zirconium carbide is used to be that they are that uranium carbide or thorium carbide form fireproof construction substrate.As another example, fuel main body 40 can by the porosint be basically made up of nitride that selecting in the group forming as follows: 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.The best can find out from Fig. 2 and 2A, porous fuel main body 40 multiple interconnection of being distributed in fuel main body 40 of restriceted envelope can open room hole 50.As used in this, term " is opened room hole " and is meaned that each hole 50 interconnects with one or more adjacent pores 50, thus allows the fluid as gas or liquid directly to flow between hole 50.That is, room hole 50 will be opened and be arranged in fuel main body 40, to form fibrous, bar-shaped, netted or cellular structure.Alternately, fuel main body 40 can comprise the porous fuel material formed by the set of the fuel particle 63 (as sintered bead or compacting ball) defining multiple calking passage 65 therebetween.In addition, can be arranged in opening room hole 50 in the fuel material of the admixture characteristic with foam and porous.Should be understood that hereafter about the description of hole 50 is also applicable to passage 65.
Referring again to Fig. 2 and 2A, can understand, the volatile fission product 15 produced by combustion wave 16 may reside in some or all of hole 50 at first, and can spontaneous evaporation and being spread by nuclear material main body 40.Can also understand, at least some hole 50 has and allows volatile fission product 15 at least partially within the predetermined response time, flee from the predetermined configurations of the hole 50 of porous nuclear fuel main body 40.The predetermined response time can between approximate 10 seconds to approximate 1,000 second.Alternately, depend on the predetermined configurations of hole 50, the predetermined response time can between approximate 1 second to approximate 10,000 second.
Turning back to Fig. 1, is the fluid control packet part 80 of the first volume 90 limiting the first fluid comprised as pressurized inert gas as what be coupled with shell 20 by the first pipeline section 70.Alternately, first fluid can be any suitable pressurized inert gas without limitation as neon, argon, krypton, xenon and composition thereof.Another kind of substituting is that first fluid can be the appropriate liquid as liquid lead (Pb), sodium (Na), lithium (Li), mercury (Hg) or similar liquids or liquid mixture.As hereafter more fully as described in, fluid control packet part 80 contributes to controllably from fuel main body 40, removing volatile fission product 15 and heat.In other words, fluid control packet part 80 can make first fluid cycle through porous nuclear fuel main body 40.In this way, while first fluid cycles through fuel main body 40, from fuel main body 40, heat and volatile fission product 15 is removed.
Forward Fig. 3 to now, show the second embodiment fission-type reactor fuel assembly and the system being referred to as 100.Except being associated with shell 20 by heat exchanger 110, this second embodiment fuel assembly 100 is substantially similar with the first embodiment fuel assembly 10.Heat exchanger 110 comprises the housing 120 limiting inner 130, and inner 130 can comprise cooling for removing the second fluid of the first fluid of heat and volatile fission product 15 from fuel main body 40.Second fluid has the temperature lower than the temperature of first fluid.Be arranged in inner 130 is multiple U-shaped pipes 132 (only one of them being shown) with both ends open.About this respect, one end of U-shaped pipe 132 has opening 134, and the other end of U-shaped pipe 132 has another opening 136.Opening 134 is communicated with the first fluid fluid of the first volume 90 occupying fluid control packet part 80 with 136.Can understand to there is density difference between the heating part of the first fluid in the cooling segment residing in the first fluid in pipeline 132 and porous nuclear fuel main body 40.This temperature difference is by the density difference between the heating part of first fluid that causes in the cooling segment of the first fluid resided in pipeline 132 and porous nuclear fuel main body 40.This fluid density difference makes again the molecule compared with cold portion and molecule compared with hot portion exchange, because be physically in higher than compared with on hot portion or position above compared with cold portion.Therefore, by generation compared with cold portion and the exchange compared with hot portion, the natural convection stream making first fluid cycle through fuel assembly 100 and nuclear fuel main body 40 is caused.In addition, pipeline 132 is made U-shaped, to increase heat transfer surface area to strengthen this natural convection.Therefore, rely on natural convection that first fluid is circulated due to the significantly temperature difference between the colder part of first fluid and hotter part.Along with first fluid cycles through pipeline 132, make to be in significantly lower than the second fluid in the temperature of first fluid as by pump (not shown), enter inside 130 by inlet nozzle 140.Then, second fluid will exit inner 130 by outlet nozzle 150.Enter along with second fluid and exit heat exchanger 110, the second fluid of lower temperature will around multiple U-shaped pipe 132.The first fluid of circulation in pipeline 132 and around pipeline 132 second fluid between the heat transfer of tube wall that will occur by pipeline 132.In this way, the first fluid of heating is sent to colder second fluid by its heat.
Referring again to Fig. 3, because first fluid can be circulated by natural convection, so this second embodiment fuel assembly 100 can work to make first fluid circulate without pump or valve.While the manufacture of reduction by second embodiment fuel assembly 100 and maintenance cost, the reliability of the second embodiment fuel assembly 100 can be improved without pump and valve.
Still with reference to Fig. 3, if necessary, heat exchanger 110 can be used as steam generator.That is, depend on the temperature in heat exchanger 110 and pressure, a part for second fluid can flash to the steam (when second fluid is water) exited from outlet nozzle 150.Can by the steam Transportation that exits from outlet nozzle 150 to turbine power generation facility (not shown), for generating electricity in mode well-known in steam-electric power technology.
With reference to Fig. 4, show and be mainly intended to for removing heat and volatile fission product 15 from fuel main body 40, being referred to as the 3rd embodiment fission-type reactor fuel assembly and the system of 190.3rd embodiment fission-type reactor fuel assembly 190 comprises the second pipeline section 200, second pipeline section 200 is communicated with the first volume 90 on one end of the second pipeline section 200, and be integrally connected with the entrance of the first pump 210 on the other end of the second pipeline section 200, the first pump 210 can be centrifugal pump.The pump being applicable to this object like this can be can be from, such as, and that type that the Sulzer Beng Ye company limited (SulzerPumps, Ltd., Winterthur, Switzerland) being located at Winterthur, Switzerland buys.The outlet of the 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, for removing heat from the fluid flowing through the 3rd pipeline section 220.
Still with reference to Fig. 4, in order to remove heat from fuel main body 40, the first pump 210 is started.First pump 210 from the second pipeline section 200, therefore will siphon away the fluid as aforementioned helium from the first volume 90 limited by fluid control packet part 80.First pump 210 will by the 3rd pipeline section 220 pumping of liquids.The fluid flowing through the 3rd pipeline section 220 is opened room hole 50 by multiple (or numerous) that fuel main body 40 limits and is received.The heat that acquisition fuel main body 40 produces by the fluid flowing through out room hole 50.This heat is along with the first pump 210 is by opening room hole 50 pumping of liquids, is obtained by forced convection heat transfer.Along with the first pump 210 runs, the fluid flowing through fuel main body 40 and experience convection heat transfer' heat-transfer by convection, because of the pumping action of pump 210, is drawn onto the first volume 90 by the first pipeline section 70, by the second pipeline section 200, then enters the 3rd pipeline section 220 being removed heat by heat exchanger 110.In addition, while fluid circulates between fuel main body 40 and the first volume 90, the a part of volatile fission product 15 being derived from fuel main body 40 can be eliminated and be retained in the first volume 90, thus removes the fission product 15 be present among fuel main body 40 or the quantity at least reducing the fission product 15 be present among fuel main body 40.About this respect, be lining with fission product can to the first volume 90 and remove material 225, this fission product is removed material 225 and is entered fission product retaining 15 in volume 90 along with fission product removing fluids.It can be restrictively the silver zeolite (AgZ) removing xenon (Xe) and krypton (Kr) that fission product removes material, or fission product removing material 225 can be 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 this 3rd embodiment fuel assembly 190 is used to be only need pump 210 that first fluid is circulated.Without the need to valve.While the manufacture of reduction the 3rd embodiment fuel assembly 190 and maintenance cost, the reliability of the 3rd embodiment fuel assembly 190 can be improved without valve.
With reference to Fig. 5, the 4th embodiment fission-type reactor fuel assembly and the system that are referred to as 230 can be improved further remove aforementioned volatile fission product 15 and heat from fuel main body 40.Except add improve heat and volatile fission product 15 the device removed except, the 4th embodiment fission-type reactor fuel assembly 230 is almost identical with the 3rd embodiment fission-type reactor fuel assembly 190.About this respect, the 4th pipeline section 240 has its one end be communicated with the first volume 90 and its other end be integrally coupled with the suction inlet of the second pump 250.The floss hole of the second pump 250 is integrally coupled with the 6th pipeline section 260.6th pipeline section 260 is again with the first fission product storage vault or preserve the second volume 270 that tank 280 limits and be communicated with.At the 4th embodiment fuel assembly 230 duration of work, pump 210 will from the first volume 90 pumping first fluid, by the second pipeline section 200, by the 3rd pipeline section 220, by fuel main body 40, by the first pipeline section 70, and turn back to the first volume 90.Along with first fluid flows through the 3rd pipeline section 220, the second fluid that this fluid will be given its heat in heat exchanger 110.Then, the first pump 210 can be made after predetermined time amount to shut down.Then the second pump 250 can be made to run, siphon away the fission product 15 comprising the first fluid mixed with it, by the 4th pipeline section 240, by the 5th pipeline section 260, then enter the first fission product storage vault or preserve in the second volume 270 of tank 280 restriction.Therefore, volatile fission product 15 will remove from fuel main body 40, then be retained in the first fission product storage vault or preserve for processing outside the venue subsequently in tank 280, or, if necessary, storage vault or the fission product 15 preserved in tank 280 can retain in original place.In this 4th embodiment fuel assembly 230, only need pump 210/250.Without the need to valve.While the manufacture of reduction the 4th embodiment fuel assembly 230 and maintenance cost, the reliability of the 4th embodiment fuel assembly 230 can be improved without valve.Another benefit of 4th embodiment fuel assembly 230 is that volatile fission product 15 been separated in the second volume 270, can remove for process outside the venue subsequently or stay original place.
With reference to Fig. 6, show the 5th embodiment fission-type reactor fuel assembly and the system being referred to as 290.About this respect, multiple 5th embodiment fission-type reactor fuel assembly 290 (only illustrating wherein three) can be there is.Resealable container 310 as pressure vessel or containment surrounds fission-type reactor fuel assembly 290, leaks into surrounding environment from fuel assembly 290 to prevent radioactive particle, gas or liquid.Container 310 can be the steel of suitable size and thickness, concrete or other material, to reduce the risk of such radiation leakage and to bear required pressure load.Although only illustrate a container 310, may there is the add-on security shell surrounding container 310, one encloses another, to strengthen the guarantee preventing radioactive particle, gas or liquid from leaking from fission-type reactor fuel assembly 290.Container 310 defining therein the well 320 of layout the 5th embodiment fission-type reactor fuel assembly 290.As hereafter more fully as described in, the 5th embodiment fission-type reactor fuel assembly 290 controlledly can not only remove the heat of accumulation, but also controlledly can remove volatile fission product 15.
Referring again to Fig. 6, fuel assembly 290 comprises compact, the combination, closed loop, the dual-purpose heat that are referred to as 330 and removes and remove circuit with volatile fission product.Dual-purpose circuit 330 can remove heat and volatile fission product 15 selectively from fuel main body 40.About this respect, circuit 330 can be made to work like this, first remove volatile fission product 15, then remove heat, or conversely.Therefore, circuit 330 can remove heat and volatile fission product 15 in succession.
Also referring again to Fig. 6, dual-purpose circuit 330 comprises aforesaid fluid control packet part 80, and fluid control packet part 80 limits the first volume 90 comprising accommodating fluid.First pipeline section 70 is communicated with fuel main body 40 on one end of the first pipeline section 70, and is integrally coupled with the entrance of the 3rd pump 340 on the other end of the first pipeline section 70, and the 3rd pump 340 can be 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 the first volume 90 again.Second pipeline section 200 is communicated with the first volume 90 on one end of the second pipeline section 200, and is integrally connected with the entrance of the first pump 210 on the other end of the second pipeline section 20.Can understand, pump 340 and 210 can be selected like this, makes the pump 340 of individual operation or pump 210 can to reduce but the circulation of enough large rate of flow of fluid in dual-purpose circuit 330.That is, even if pump 340 or pump 210 do not exist, close, or otherwise do not work, dual-purpose circuit still keeps making fluid cycle 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 shell 20, to cycle through dual-purpose circuit 330 along with fluid, from fluid, removes heat.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 tank 370.Second storage vault or preservation tank 370 are limited to the 3rd volume 380 of wherein preservation and separating volatile fission product 15.Second storage vault or preservation tank 370 are coupled with the 3rd pipeline section 220 by the 7th pipeline section 360.What be operationally 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 by the action of the controller that is connected electrically or control module 400.Alternately, valve 390, without the need to being motor operation, also can operate by other suitable means.The anti-backflow valve 390 being applicable to this object like this can be from, and such as, the Ai Mosheng process Manufacturing Co., Ltd (Emerson Process Manufacture, Ltd.Baar, Switzerland) being located at Bael,Switzerland buys.As described in more detail below, the volatile fission product 15 that fuel main body 40 produces will be captured and be kept in the 3rd volume 380, so that separating volatile fission product 15.
Still with reference to Fig. 6, be operationally connected with the 3rd pipeline section 220 and be inserted in the second anti-backflow valve 410 between the first anti-backflow valve 390 and shell 20.Second anti-backflow valve 410 allows fluid to flow in 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 by the action of the control module 400 be connected electrically.Therefore, the first pipeline section 70, the 3rd pump 340, the 6th pipeline section 350, heat exchanger 355, fluid control packet part 80, second pipeline section 200, first pump 210, the 3rd pipeline section 220, the 7th pipeline section 360, second fission product storage vault or preservation tank 370, first anti-backflow valve 390, second anti-backflow valve 410, control module 400 limit dual-purpose circuit 330 together with fuel main body 40.As current described in more detail, what dual-purpose circuit 330 can make fluid cycle through fuel main body 40 opens room hole 50, in succession or simultaneously to remove heat and volatile fission product 15 from fuel main body 40 selectively.Should be understood that from description herein, the benefit of this 5th embodiment fission-type reactor fuel assembly 290 is, dual-purpose circuit 330 can remove volatile fission product 15 and heat by the controlled operation of pump 210/340, valve 390/410 and control module 400 selectively in succession.
Referring again to Fig. 6, multiple sensor or neutron flux detecting device 412 (only one of them being shown) can be arranged in fuel main body 40, to detect the various operating characteristic of fuel main body 40.Only for example, instead of restrictively say, detecting device 412 goes for the operating characteristic of the position of the neutron population energy level, power level and/or the combustion wave 16 that detect in fuel main body 40.Detecting device 412 is coupled with control module 400, and this control module 400 controls the operation of detecting device 412.In addition, multiple fission product pressure detecting device 413 (only one of them being shown) can be arranged in fuel main body 40, to detect the pressure level of the fission product in 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 show the release of the heat controlling volatile fission product 15 according to any time be associated with fission-type reactor fuel assembly 290.The controller being suitable as control module 400 can be can be from, such as, be located at Stolley and Orlebeke company (the Stolleyand Orlebeke of Illinois, America em Hirst, Incorporated, Elmhurst, Illinois, U.S.A.) that type that buys.In addition, the neutron flux detecting device being applicable to this object can from Thermo Fisher Science Co., Ltd (Thermo Fisher Scientific, Incorporated, the Waltham being located at Massachusetts, United States Waltham, Massachusetts, U.S.A.) buy.In addition, the pressure detecting device be suitable for can from Kaman's measuring system company (the Kaman Measuring Systems being located at Colorado Springs, Colorado, Incorporated, Colorado Springs, Colorado U.S.A.) buy.
As shown in Figure 6 A and 6B, if necessary, hollow valve body 415 can be had, is referred to as the first embodiment diaphragm valve replacement valve 390 and/or 410 of 414a by apparatus.Alternately, as shown in the figure, aforementioned anti-backflow valve 390 or 410 can combine with the first embodiment diaphragm valve 414a and use.Be arranged in hollow valve body 415 be multiple can broken baffle plate or film 416, they can be made up of the elastic body of small bore or metal.When being subject to reservation system pressure, film 416 is broken or rupture.Each film 416 is fixed on the respective supporting mass of multiple supporting mass 417 as by securing member 418.Supporting mass 417 is integrally connected with valve body 415.Alternately, any one of valve 390 or 410 can be containing the piston apparatus fragmentation by being referred to as 419 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 combine with anti-backflow valve 390 or 410 and use.Piston apparatus 419 is containing removable to break the piston 419a of film 416.Each piston 419a moves by motor 419b.Motor 419b is connected with control module 400, so that control module 400 controls motor 419b.Therefore, it is possible to along with operating personnel's operation control unit 400, move each piston 419a by the action of operating personnel and break film 416.Valve 414b can be the specialized designs valve that can buy from the electromagnetic solution company (Solenoid Solutions, Erie, Pennsylvania, U.S.A) being located at Pennsylvania, America Erie.But can understand, if necessary, valve 414a and 414b can be non-return valve, instead of diaphragm valve.
Turn back to Fig. 6, describe now the operation removing the dual-purpose circuit 330 of volatile fission product 15 from fuel main body 40.As previously mentioned, circuit 330 can be made to work together, in succession to remove volatile fission product 15 and heat selectively from fuel main body 40.In order to remove volatile fission product 15 from fuel main body 40, as the action of the control module 400 be electrically connected with it by valve 390/410, opening the first valve 390 and closing the second valve 410.As previously mentioned, volatile fission product 15 is produced by combustion wave 16 in fuel main body 40, and resides in out in room hole 50.As by control module 400, the 3rd pump 340 can be made selectively to run, so that the fission product 340 obtained by opening room hole 50 being siphoned away by the first pipeline section 70, enter in the 6th pipeline section 350, then entering in the first volume 90.Then, the first pump 210 will siphon away fission product 15 from the first volume 90, then by the second pipeline section 200.First pump 210 will from the second pipeline section 200 pumping fission product 15, then by the 3rd pipeline section 220.Because the first valve 390 be open and the second valve 410 be close, so along the 3rd pipeline section 220 flow fission product 15 redirect to the second fission product storage vault or preserve tank 370.After predetermined time amount, if necessary, close the first valve 390 and open the second valve 401, to restart to remove fission product 15 from fuel main body 40.
Still with reference to Fig. 6, the operation removing the circuit 330 of heat from fuel main body 40 is described now.In order to remove heat from fuel main body 40, as the action by control module 400, closing the first valve 390 and opening the second valve 410.Start the first pump 210 and the 3rd pump 340, this also can by the action of control module 400.First pump 210, by the first pipeline section 200, therefore siphons away the fluid as aforementioned helium from the first volume 90 limited by fluid control packet part 80.First pump 210 will by the 3rd pipeline section 220 pumping of liquids.Aforesaid heat exchangers 355 is communicated with the fluid heat transferring flowing through the 3rd pipeline section 220, for the heat that removing fluids carries.Because the first valve 390 is closed, so the fluid flowing through the 3rd pipeline section 220 will not redirect to storage vault or will preserve tank 370.The fluid flowing through the 3rd pipeline section 220 is opened room hole 50 by multiple (or numerous) that porous fuel main body 40 limits and is received.The heat that acquisition fuel main body 40 produces by the fluid opening room hole 50 reception.This heat is along with fluid flows through out room hole 50, is obtained by convection heat transfer' heat-transfer by convection.There is convection heat transfer' heat-transfer by convection along with in fuel main body 40, as by control module 400, the 3rd pump 340 is run.Along with the 3rd pump 340 runs, reside in fuel main body 40 and siphoned away by the first pipeline section 70 with the fluid of experience convection heat transfer' heat-transfer by convection, enter in the first volume 90.The benefit of the 5th embodiment fission-type reactor fuel assembly 290 is used to be that compact, dual-purpose circuit 330 can remove volatile fission product 15 selectively in succession, then removes heat, or conversely.This result is by the controlled operation of control module 400 pairs of pumps 210/340 and valve 390/410 and is completed by heat exchanger 355.
With reference to Fig. 7, show the 6th embodiment fission-type reactor fuel assembly and the system being referred to as 420.Except being almost arranged in except the outside of container 310 by such as lower component, the 6th embodiment fission-type reactor fuel assembly 420 is almost identical with the 5th embodiment fuel assembly 290: the first pipeline section 70, the 3rd pump 340, the 6th pipeline section 350, fluid control packet part 80, second pipeline section 200, first pump 210, the 3rd pipeline section 220, first valve 390, heat exchanger 355, the 7th pipeline section 360, second fission product storage vault or preserve tank 370, second valve 410 and control module 400.In some cases, the outside these parts being arranged in container 310 can make equipment and reactor maintainer easier close to these parts without the need to being exposed under radiation when safeguarding, thus makes such maintenance easier.
As can be seen from Fig. 7 A, first fluid supplied library or first component 422, second fluid supplied library or second component 423 and fluid control packet part 80 are operationally coupled by Y-pipe joint.Fission product removing fluids can be supplied to fluid control packet part 80 by first fluid supply part 422, so as to make fluid control packet part 80 that fission product removing fluids can be made to cycle through nuclear fuel main body 40 open room hole 50.Like this, when fluid control packet part 80 makes fission product removing fluids cycle through hole 50, the volatile fission product at least partially 15 that the hole 50 removing nuclear fuel main body 40 from hole 50 obtains.In addition, heat removing fluids can be supplied to fluid control packet part 80 by second fluid supply part 423, so as to make fluid control packet part 80 that heat removing fluids can be made to cycle through nuclear fuel main body 40 open room hole 50.Like this, when fluid control packet part 80 makes heat removing fluids cycle through nuclear fuel main body 40, from nuclear fuel main body 40, remove the heat at least partially that nuclear fuel main body 40 generates.Fission product removing fluids can be restrictively hydrogen (H 2), helium (He), carbon dioxide (CO 2) and/or methane (CH 4).Heat removing fluids can be hydrogen (H without limitation 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 component 422 and second component 423 may be almost identical in configuration.A pair anti-backflow valve (not shown) can integrally be coupled to corresponding one of parts 422/423, to control in fission product removing fluids and heat removing fluids inflow volume 90, and first component 422 or second component 423 can not be got back to from volume 90 reverse direction flow.Like this, fission product removing fluids and heat removing fluids can be supplied to fluid control packet part 80 by first component 422 and second component 423 respectively.In other words, fission product removing fluids and heat removing fluids in turn can be supplied to fluid control packet part 80 by first component 422 and second component 423 respectively.In addition, a pair pump (not shown) is coupled with first component 422 and second component 423 respectively, fission product removing fluids and heat removing fluids are pumped into fluid control packet part 80.
With reference to Fig. 7 B, fluid control packet part can comprise the entrance subassembly 426 fission product removing fluids being supplied to fluid control packet part 80 alternatively.Valve 426 ' can be inserted between entrance subassembly 426 and fluid control packet part 80, to control fission product removing fluids flowing to volume 90 from entrance subassembly 426.After this fission product removing fluids can be pumped into porous nuclear fuel main body 40 by the 4th pump 340 ' be connected with fuel main body 40 with volume 90 connected sum.Further provided with the outlet subassembly 427 of discharging fission product removing fluids from porous nuclear fuel main body 40.About this respect, the 3rd pump 340 is run, from nuclear fuel main body 40, reclaims fission product removing fluids, enter in fluid control packet part 80.After this, fission product removing fluids flows in outlet subassembly 427.Another valve 427 ' can be inserted between outlet subassembly 427 and fluid control packet part 80, to control fission product removing fluids flowing to outlet subassembly 427.During operation, when opening valve 426 ' when valve-off 427 ', the fission product removing fluids in entrance subassembly 426 is drawn onto in volume 90 by pump 340 ', then enters in fuel main body 40.From entrance subassembly 426, almost after emptying fission product removing fluids, pump 340 ' is shut down.Then valve-off 426 ' and open valve 427.Then make pump 340 run, to siphon away fission product removing fluids from fuel main body 40, enter in volume 90.After this, fission product removing fluids advances to outlet subassembly 427.If necessary, heat exchanger 355 can be inserted between fluid control packet part 80 and outlet subassembly 427, to remove heat from fluid.
With reference to Fig. 7 C, fluid control packet part can comprise the entrance subassembly 426 be coupled with shell 20 alternatively.Fission product removing fluids is pumped into fuel main body 40 from entrance subassembly 426 by pipeline 426 ' and pipeline 70a by optional pump 340a.Fission product removing fluids, as by another optional pump 340b, siphons away, by pipeline 70b, then flows to fluid control packet part 80 from fuel main body 40.Reliable pump 340c pumping fission product removing fluids therefrom, so that fission product removing fluids flows to outlet subassembly 427 by pipeline 427 '.If necessary, some or all of pump 340a, 340b and 340c can be omitted.If necessary, heat exchanger 355 can be inserted between fluid control packet part 80 and outlet subassembly 427, to remove heat from fission product removing fluids.
With reference to Fig. 7 D, fluid control packet part can comprise the multiple outlet subassembly 428a/428b/428c receiving fission product removing fluids from porous nuclear fuel main body 40 alternatively, and can comprise the corresponding multiple pump 429a/429b/429c be coupled to outlet subassembly 428a/428b/428c further.These pumps 429a/429b/429c is configured to corresponding one that along pipeline 70a/70b/70c, fission product removing fluids is pumped into multiple outlet subassembly 428a/428b/428c.Due to the pumping action of pump 71 ', fission product removing fluids flows to fluid control packet part 80 by management 71.Due to the pumping action of pump 429d, fission product removing fluids flows to storage vault 427 therefrom by pipeline 427 '.If necessary, any one or all pump 429a can be omitted, 429b, 429c, 429d and 71 '.If necessary, heat exchanger 355 can be inserted between fluid control packet part 80 and outlet subassembly 427, to remove heat from fluid.
With reference to Fig. 7 E, show the 7th embodiment fission-type reactor fuel assembly and the system producing heat due to the fission of fissilenuclide, be referred to as 430.Except there is multiple shell 20a, 20b, with outside 20c, this 7th embodiment fission-type reactor fuel assembly and system and the first embodiment fission-type reactor fuel assembly and system 10 similar.Each shell 20a, 20b, and 20c is by multiple pipeline section 72a, 72b, be connected with fluid control packet part 80 with corresponding one of 72c.Other 7th embodiment fission-type reactor fuel assembly works in the mode identical with system 10 with the first embodiment fission-type reactor fuel assembly with system 430.
With reference to Fig. 8, show the 8th embodiment fission-type reactor fuel assembly and the system being referred to as 438.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, the fission product flow path that dual-purpose circuit 330 is collectively referred to as 440 and the discrete heat being referred to as 450 remove flow path and replace.The purposes of fission product flow path 400 removes from fuel main body 40 and separating volatile fission product 15.Heat removes the aforesaid fluid control packet part 80 that flow path 450 comprises restriction first volume 90.First volume 90 comprises as helium, for removing the fluid of heat.First pipeline section 70 is communicated with fuel main body 40 on one end of the first pipeline section 70, and is integrally connected with the entrance of the 3rd pump 340 on the other end of the first pipeline section 70.The outlet of the 3rd pump 340 is connected with the 6th pipeline section 350, and the 6th pipeline section 350 is communicated with the first volume 90 again.Second pipeline section 200 is communicated with the first volume 90 on one end of the second pipeline section 200, and is integrally connected with the entrance of the first pump 210 on the other end of the second pipeline section 90.The outlet of the 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 is coupled with the 3rd pipeline section 220, to remove heat from fluid.Therefore, the first pipeline section 70, the 3rd pump 340, the 6th pipeline section 350, fluid control packet part 80, second pipeline section 200, first pump 210, the 3rd pipeline section 220, fuel main body 40 itself limit heat and remove flow path 450 together with heat exchanger 355.As described in more detail below, what heat removed that flow path 450 can make heat removing fluids cycle through heat exchanger 355 and fuel main body 40 opens room hole 50, to remove heat from fuel main body 40.
Still with reference to Fig. 8, fission product flow path 440 comprises the first-class pipe 460 that its one end is communicated with fuel main body 40.The other end of first-class pipe 460 is connected with the entrance of the 5th pump 470, and the 5th pump 470 can be centrifugal pump.The outlet of the 5th pump 470 is connected with second pipe 480.Second pipe 480 with by ternary fission product storage storehouse or preserve the 4th volume 490 that tank 500 limits and be communicated with.As described in more detail below, fission product flow path 440 can remove and be separated fission product 15 from fuel main body 40.
Referring again to Fig. 8, the operation that the heat removing heat from fuel main body 40 removes flow path 450 is described now.About this respect, in order to remove heat from fuel main body 40, start the first pump 210 and the 3rd pump 340, this can be started by control module 400.First pump 210, by the first pipeline section 200, therefore siphons away the heat removing fluids as aforementioned helium from the first volume 90 limited by fluid control packet part 80.First pump 210 will by the 3rd pipeline section 220 pumping of liquids.The fluid flowing through the 3rd pipeline section 220 is opened room hole 50 by multiple (or numerous) that fuel main body 40 limits and is received.The heat that acquisition fuel main body 40 produces by the fluid opening room hole 50 reception.This heat is along with fluid flows through out room hole 50, is obtained by convection heat transfer' heat-transfer by convection.There is convection heat transfer' heat-transfer by convection along with in fuel main body 40, as by control module 400, the 3rd pump 340 is run.Along with the 3rd pump 340 runs, the fluid experiencing convection heat transfer' heat-transfer by convection in fuel main body 40 is siphoned away by the first pipeline section 70 by the 3rd pump 340, is then pumped into the first volume 90 by the 3rd pump 340.Each operation of the first pump 210, the 3rd pump 340 and the 4th pump 470 can be made selectively by control module 400.The aforesaid heat exchangers 355 be communicated with the fluid heat transferring in inflow the 3rd pipeline section 220 removes heat from fluid.Pump 340 and 210 is selected to and can utilizes separately pump 340, utilizes separately pump 210, or utilizes pump 340 and 210 to realize heat together to remove flow path 450.In other words, while pump 340 and 210, running will remove heat with maximum rate.On the other hand, if any one of pump 340 or 210 is inoperative or otherwise unavailable, then the individual operation of pump 340 or 210 is by reduce but enough large speed pumping heat removing fluids.
Referring again to Fig. 8, describe now from fuel main body 40, remove the operation with the second flow path 440 of separating volatile fission product 15.About this respect, as by pump 210 and 340 of stopping using, make heat remove flow path 450 and quit work.Then, along with the 5th pump 470 runs, volatile fission product 15 is drawn onto first-class pipe 460, is then pumped into second pipe 480.Along with by second pipe 480 pumping volatile fission product 15, fluid will enter by ternary fission product storage storehouse or in preserving the 4th volume 490 that tank 500 limits.Therefore, volatile fission product 15 removes from fuel main body 40, is then retained in ternary fission product storage storehouse or preserves for processing outside the venue subsequently in tank 500, or, if necessary, storage vault or the fission product 15 preserved in tank 500 can retain in original place.If necessary, fission product flow path 440 and heat can be made to remove flow path 450 simultaneously or in succession work.In addition, can understand from description above, due to the intrinsic volatilization character of volatile fission product 15, volatile fission product 15 by evaporation, can helping ground oneself to flee from from opening room hole 50 without the need to the 5th pump 470, advancing 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 flow path 440 and neutralize the one or more controllable shuttoff valve (not shown) or anti-backflow valve (also not shown) that are operationally connected with control module 400, so that isolation the 4th volume 490 further.
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 the shell wall 516 fuel main body 40 be enclosed in wherein.Fission product removing fluids containing the volatile fission product 15 be mixed in wherein is siphoned away from fuel main body 40 by pump 340, enters in fluid control packet part 80.Heat exchanger 355 can be provided in pipeline 220, to remove heat from fluid.The potential benefit of cylinder blanket 515 is used to be its practicality when moulding fuel profile.Term " fuel profile " be defined by this article fissile material, can the meaning of geometric configuration of fertile material and/or neutron slowing-down material.
Forward Figure 11 to now, show the tenth embodiment fission-type reactor fuel assembly and the system being referred to as 520.In this tenth embodiment, fuel assembly 520 comprises roughly spherical shell 525, and shell 525 has the shell wall 526 fuel main body 40 be enclosed in wherein.A potential benefit of spherical housing 525 is used to be the quantity that its spherical form decreases required involucrum or sheathing material 20.Another potential benefit of spherical housing 525 is used to be its practicality when moulding fuel profile.
With reference to Figure 12, show the 11 embodiment fission-type reactor fuel assembly and the system being referred to as 530.In this 11 embodiment, fuel assembly 530 comprises roughly hemispheric shell 540, and shell 540 has the shell wall 545 fuel main body 40 be enclosed in wherein.A potential benefit of hemispherical shell 540 is used to be that it can increase fuel assembly loading density in the well 320 limited by container 310.Another potential benefit of hemispherical shell 540 is used to be its practicality when moulding fuel profile.
With reference to Figure 13 and 14, show the 12 embodiment fission-type reactor fuel assembly and the system being referred to as 550.In this 12 embodiment, fuel assembly 550 comprises the shell 560 of roughly plate-like, and shell 560 has the shell wall 565 fuel main body 40 be enclosed in wherein.The potential benefit of plate-like shell 560 is used to be its practicality when moulding fuel profile.
With reference to Figure 15 and 16, show the 13 embodiment fission-type reactor fuel assembly and the system being referred to as 570.In this 13 embodiment, fuel assembly 570 comprises the shell 580 of polygon-shaped (xsect), and shell 580 has the shell wall 585 fuel main body 40 be enclosed in 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 fuel assemblies 570 many for the fuel assembly allowed than other geometric configuratioies many can be loaded in the well 320 of container 310.Another potential benefit of hexagon shape shell 580 is used to be its practicality when moulding fuel profile.
With reference to Figure 17 and 18, show the 14 embodiment fission-type reactor fuel assembly and the system being referred to as 590.In this 14 embodiment, fuel assembly 590 comprises the shell 600 of parallelepiped-shaped, and shell 600 has the shell wall 605 fuel main body 40 be enclosed in wherein.A potential benefit of parallelepiped-shaped shell 600 is used to be that it can increase fuel assembly loading density in the well 320 of container 310.Another potential benefit of parallelepiped-shaped shell 600 is used to be its practicality when moulding fuel profile.
With reference to Figure 19, show the 15 embodiment fission-type reactor fuel assembly and the system being referred to as 610.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 the 16 embodiment fission-type reactor fuel assembly and the system being referred to as 625.About this respect, fluid control packet part 80 is coupled with multiple shell 20.
illustrative method
The illustrative method that the one exemplary embodiment of present description and fission-type reactor fuel assembly and system 10,100,190,230,290,420,430,510,520,530,550,570,590,610 and 625 is associated.
With reference to Figure 21 A-21CQ, provide the illustrative method of assembling fission-type reactor fuel assembly and system.
Referring now to Figure 21 A, the illustrative method 630 of assembling fission-type reactor fuel assembly is from square 640.In square 650, be equipped with the shell surrounding porous nuclear fuel main body.In square 660, fluid control packet part is coupled with shell 20, to remove volatile fission product at least partially on the position corresponding with combustion wave.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.The method 630 is terminated in square 670.
With reference to Figure 21 B, the illustrative method 671 of assembling fission-type reactor fuel assembly is from square 672.In square 673, be equipped with the shell surrounding nuclear fuel main body.In square 674, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 675, control module is coupled with fluid control packet part, to control the operation of fluid control packet part.The method 671 is terminated in square 676.
With reference to Figure 21 C, the illustrative method 677 of assembling fission-type reactor fuel assembly is from square 680.In square 690, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 700, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 710, control module is coupled with fluid control packet part, to control the operation of fluid control packet part.In square 715, by control module coupling to allow in response to the power level controlled release volatile fission product in row ripple fission-type reactor.The method 677 is terminated in square 720.
With reference to Figure 21 D, the illustrative method 730 of assembling fission-type reactor fuel assembly is from square 740.In square 750, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 760, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 770, control module is coupled with fluid control packet part, to control the operation of fluid control packet part.In square 780, by control module coupling to allow in response to the neutron population energy level controlled release volatile fission product in row ripple fission-type reactor.The method 730 is terminated in square 790.
With reference to Figure 21 E, the illustrative method 800 of assembling fission-type reactor fuel assembly is from square 810.In square 820, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 830, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 840, control module is coupled with fluid control packet part, to control the operation of fluid control packet part.In square 850, by control module coupling to allow in response to the volatile fission product pressure level controlled release volatile fission product in row ripple fission-type reactor.The method 800 is terminated in square 860.
With reference to Figure 21 F, the illustrative method 870 of assembling fission-type reactor fuel assembly is from square 880.In square 890, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 900, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 910, control module is coupled with fluid control packet part, to control the operation of fluid control packet part.In square 920, by control module coupling to allow in response to the timetable controlled release volatile fission product be associated with row ripple fission-type reactor.The method 870 is terminated in square 930.
With reference to Figure 21 G, the illustrative method 940 of assembling fission-type reactor fuel assembly is from square 950.In square 960, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 970, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 980, control module is coupled with fluid control packet part, to control the operation of fluid control packet part.In square 990, by control module coupling to allow the time quantum controlled release volatile fission product run in response to fission-type reactor.The method 940 is terminated in square 1000.
With reference to Figure 21 H, the illustrative method 1010 of assembling fission-type reactor fuel assembly is from square 1020.In square 1030, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 1040, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 1050, shell is equipped to and surrounds nuclear fuel main body.The method 1010 is terminated in square 1060.
With reference to Figure 21 I, the illustrative method 1070 of assembling fission-type reactor fuel assembly is from square 1080.In square 1090, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 1100, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 1110, shell is equipped to the fissile material surrounding and form nuclear fuel main body.The method 1070 is terminated in square 1120.
With reference to Figure 21 J, the illustrative method 1130 of assembling fission-type reactor fuel assembly is from square 1140.In square 1150, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 1160, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 1170, shell is equipped to surround form nuclear fuel main body can fertile material.The method 1130 is terminated in square 1180.
With reference to Figure 21 K, the illustrative method 1190 of assembling fission-type reactor fuel assembly is from square 1200.In square 1210, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 1220, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 1230, shell is equipped to surround and forms the fissible of nuclear fuel main body and can the potpourri of fertile material.The method 1190 is terminated in square 1200.
With reference to Figure 21 L, the illustrative method 1250 of assembling fission-type reactor fuel assembly is from square 1260.In square 1270, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 1280, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 1290, shell is equipped to and allows in response to the power level controlled release volatile fission product in row ripple fission-type reactor.The method 1250 is terminated in square 1300.
With reference to Figure 21 M, the illustrative method 1310 of assembling fission-type reactor fuel assembly is from square 1320.In square 1330, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 1340, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 1350, shell is equipped to and allows in response to the neutron population energy level controlled release volatile fission product in row ripple fission-type reactor.The method 1310 is terminated in square 1360.
With reference to Figure 21 N, the illustrative method 1370 of assembling fission-type reactor fuel assembly is from square 1380.In square 1390, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 830, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 1410, shell is equipped to and allows in response to the volatile fission product pressure level controlled release volatile fission product in row ripple fission-type reactor.The method 1370 is terminated in square 1420.
With reference to Figure 21 O, the illustrative method 1430 of assembling fission-type reactor fuel assembly is from square 1440.In square 1450, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 1460, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 1470, shell is equipped to and allows in response to the timetable controlled release volatile fission product be associated with row ripple fission-type reactor.The method 1430 is terminated in square 1480.
With reference to Figure 21 P, the illustrative method 1490 of assembling fission-type reactor fuel assembly is from square 1500.In square 1510, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 1520, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 1530, shell is equipped to the time quantum controlled release volatile fission product allowing to run continuously in response to row ripple fission-type reactor.The method 1490 is terminated in square 1540.
With reference to Figure 21 Q, the illustrative method 1550 of assembling fission-type reactor fuel assembly is from square 1560.In square 1570, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 1580, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 1590, shell is equipped to the porous nuclear fuel main body of surrounding the form of foam limiting multiple hole.The method 1550 is terminated in square 1600.
With reference to Figure 21 R, the illustrative method 1610 of assembling fission-type reactor fuel assembly is from square 1620.In square 1630, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 1640, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 1650, shell is equipped to the porous nuclear fuel main body of surrounding and limiting multiple hole, the plurality of hole has nonuniform space distribution.The method 1610 is terminated in square 1660.
With reference to Figure 21 S, the illustrative method 1670 of assembling fission-type reactor fuel assembly is from square 1680.In square 1690, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 1700, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 1710, shell is equipped to the nuclear fuel main body of surrounding containing multiple passage.The method 1670 is terminated in square 1720.
With reference to Figure 21 T, the illustrative method 1730 of assembling fission-type reactor fuel assembly is from square 1740.In square 1750, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 1760, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 1770, shell is equipped to the nuclear fuel main body of surrounding containing multiple passage.In square 1780, shell is equipped to the porous nuclear fuel main body of surrounding containing limiting multiple particles of multiple passage therebetween.The method 1670 is terminated in square 1790.
With reference to Figure 21 U, the illustrative method 1800 of assembling fission-type reactor fuel assembly is from square 1810.In square 1820, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 1830, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 1840, be equipped to by shell and surround containing the porous nuclear fuel main body of multiple hole, at least one hole has and allows volatile fission product at least partially within the predetermined response time, flee from the predetermined configurations of porous nuclear fuel main body.The method 1800 is terminated in square 1850.
With reference to Figure 21 V, the illustrative method 1860 of assembling fission-type reactor fuel assembly is from square 1870.In square 1880, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 1890, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 1900, shell being equipped to the porous nuclear fuel main body of surrounding containing multiple hole, fleeing from the predetermined response time between approximate 10 seconds to approximate 1,000 second for allowing volatile fission product at least partially.The method 1860 is terminated in square 1910.
With reference to Figure 21 W, the illustrative method 1920 of assembling fission-type reactor fuel assembly is from square 1930.In square 1940, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 1950, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 1960, shell being equipped to the porous nuclear fuel main body of surrounding containing multiple hole, fleeing from the predetermined response time between approximate 1 second to approximate 10,000 second for allowing volatile fission product at least partially.The method 1970 is terminated in square 1970.
With reference to Figure 21 X, the illustrative method 1971 of assembling fission-type reactor fuel assembly is from square 1972.In square 1973, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 1974, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 1975, shell is equipped to the porous nuclear fuel main body of surrounding hermetically and there is cylindrical shape geometry.The method 1970 is terminated in square 1970.
With reference to Figure 21 Y, the illustrative method 1980 of assembling fission-type reactor fuel assembly is from square 1990.In square 2000, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 2010, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 2020, shell is equipped to the porous nuclear fuel main body of surrounding hermetically and there is oblong-shaped geometry.The method 1980 is terminated in square 2030.
With reference to Figure 21 Z, the illustrative method 2040 of assembling fission-type reactor fuel assembly is from square 2050.In square 2060, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 2070, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 2080, shell is equipped to the porous nuclear fuel main body of surrounding containing multiple hole, for obtaining the volatile fission product discharged by the combustion wave in row ripple fission-type reactor.The method 2040 is terminated in square 2090.
With reference to Figure 21 AA, the illustrative method 2100 of assembling fission-type reactor fuel assembly is from square 2110.In square 2120, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 2130, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 2140, shell is equipped to the porous nuclear fuel main body of surrounding containing multiple hole, to transport volatile fission product by porous nuclear fuel main body.The method 2100 is terminated in square 2150.
With reference to Figure 21 AB, the illustrative method 2160 of assembling fission-type reactor fuel assembly is from square 2170.In square 2180, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 2190, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 2200, storage vault is coupled to receive volatile fission product with fluid control packet part.The method 2160 is terminated in square 2210.
With reference to Figure 21 AC, the illustrative method 2220 of assembling fission-type reactor fuel assembly is from square 2230.In square 2240, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 2250, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 2260, by the coupling of fluid control packet part to allow the location-controlled release volatile fission product in response to the combustion wave in row ripple fission-type reactor.The method 2220 is terminated in square 2270.
With reference to Figure 21 AD, the illustrative method 2280 of assembling fission-type reactor fuel assembly is from square 2290.In square 2300, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 2310, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 2320, coupled fluid control packet part, make fission-type reactor fuel assembly to be configured to make fission product removing fluids cycle through porous nuclear fuel main body, and make, while fluid control packet part makes fission product removing fluids cycle through porous nuclear fuel main body, from porous nuclear fuel main body, to remove volatile fission product at least partially.The method 2280 is terminated in square 2330.
With reference to Figure 21 AE, the illustrative method 2340 of assembling fission-type reactor fuel assembly is from square 2350.In square 2360, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 2370, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 2380, coupled fluid control packet part, make fission-type reactor fuel assembly to be configured to make fission product removing fluids cycle through porous nuclear fuel main body, and make, while fluid control packet part makes fission product removing fluids cycle through porous nuclear fuel main body, from porous nuclear fuel main body, to remove volatile fission product at least partially.In square 2390, be equipped with entrance subassembly fission product removing fluids is supplied to porous nuclear fuel main body.The method 2340 is terminated in square 2400.
With reference to Figure 21 AF, the illustrative method 2410 of assembling fission-type reactor fuel assembly is from square 2420.In square 2430, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 2440, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 2450, coupled fluid control packet part, make fission-type reactor fuel assembly to be configured to make fission product removing fluids cycle through porous nuclear fuel main body, and make, while fluid control packet part makes fission product removing fluids cycle through porous nuclear fuel main body, from porous nuclear fuel main body, to remove volatile fission product at least partially.In square 2460, be equipped with outlet subassembly to remove fission product removing fluids from porous nuclear fuel main body.The method 2410 is terminated in square 2470.
With reference to Figure 21 AG, the illustrative method 2480 of assembling fission-type reactor fuel assembly is from square 2490.In square 2500, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 2510, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 2520, coupled fluid control packet part, make fission-type reactor fuel assembly to be configured to make fission product removing fluids cycle through porous nuclear fuel main body, and make, while fluid control packet part makes fission product removing fluids cycle through porous nuclear fuel main body, from porous nuclear fuel main body, to remove volatile fission product at least partially.In square 2530, provide storage vault to receive fission product removing fluids.The method 2480 is terminated in square 2540.
With reference to Figure 21 AH, the illustrative method 2550 of assembling fission-type reactor fuel assembly is from square 2560.In square 2570, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 2580, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 2590, coupled fluid control packet part, make fission-type reactor fuel assembly to be configured to make fission product removing fluids cycle through porous nuclear fuel main body, and make, while fluid control packet part makes fission product removing fluids cycle through porous nuclear fuel main body, from porous nuclear fuel main body, to remove volatile fission product at least partially.In square 2600, storage vault is coupled to supply fission product removing fluids with fluid control packet part.The method 2550 is terminated in square 2610.
With reference to Figure 21 AI, the illustrative method 2620 of assembling fission-type reactor fuel assembly is from square 2630.In square 2640, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 2650, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 2660, coupled fluid control packet part, makes fluid control packet part be configured to make gas cycle through the hole of porous nuclear fuel main body, and makes from porous nuclear fuel, remove volatile fission product at least partially.The method 2620 is terminated in square 2670.
With reference to Figure 21 AJ, the illustrative method 2680 of assembling fission-type reactor fuel assembly is from square 2690.In square 2700, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 2710, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 2720, coupled fluid control packet part, makes fluid control packet part be configured to make liquid-circulating by porous nuclear fuel main body.The method 2680 is terminated in square 2730.
With reference to Figure 21 AK, the illustrative method 2740 of assembling fission-type reactor fuel assembly is from square 2750.In square 2760, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 2770, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 2780, the method comprises coupling pump.The method 2740 is terminated in square 2790.
With reference to Figure 21 AL, the illustrative method 2800 of assembling fission-type reactor fuel assembly is from square 2810.In square 2820, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 2830, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 2840, integrally pump is connected with fluid control packet part, to make fluid circulate between fluid control packet part and porous nuclear fuel main body.The method 2800 is terminated in square 2850.
With reference to Figure 21 AM, the illustrative method 2860 of assembling fission-type reactor fuel assembly is from square 2870.In square 2880, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 2890, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 2900, the method comprises coupling valve.The method 2860 is terminated in square 2910.
With reference to Figure 21 AN, the illustrative method 2920 of assembling fission-type reactor fuel assembly is from square 2930.In square 2940, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 2950, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 2960, valve is inserted between shell and fluid control packet part, to control the flowing of fluid between shell and fluid control packet part.The method 2920 is terminated in square 2970.
With reference to Figure 21 AO, the illustrative method 2980 of assembling fission-type reactor fuel assembly is from square 2990.In square 3000, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 3010, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 3020, valve is inserted between shell and fluid control packet part, to control the flowing of fluid between shell and fluid control packet part.In square 3030, anti-backflow valve is inserted between shell and fluid control packet part.The method 2980 is terminated in square 3040.
With reference to Figure 21 AP, the illustrative method 3050 of assembling fission-type reactor fuel assembly is from square 3060.In square 3070, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 3080, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 3090, the method comprises the broken controlled baffle plate of coupling.The method 3050 is terminated in square 3100.
With reference to Figure 21 AQ, the illustrative method 3110 of assembling fission-type reactor fuel assembly is from square 3120.In square 3130, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 3140, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 3150, controlled for fragmentation baffle plate is inserted between shell and fluid control packet part.The method 3110 is terminated in square 3160.
With reference to Figure 21 AR, the illustrative method 3170 of assembling fission-type reactor fuel assembly is from square 3180.In square 3190, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 3200, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 3210, controlled for fragmentation baffle plate is inserted between shell and fluid control packet part.In square 3220, baffle plate that can be broken in predetermined pressure is inserted between shell and fluid control packet part.The method 3170 is terminated in square 3230.
With reference to Figure 21 AS, the illustrative method 3240 of assembling fission-type reactor fuel assembly is from square 3250.In square 3260, be equipped with the shell surrounding nuclear fuel main body in aforesaid mode.In square 3270, as previously mentioned by fluid control packet part and encasement couples, to remove volatile fission product at least partially.Fluid control packet part controls the fluid flowing in the region near the reactor position corresponding with combustion wave.In square 3280, controlled for fragmentation baffle plate is inserted between shell and fluid control packet part.In square 3290, the baffle plate by operating personnel's action fragmentation is inserted between shell and fluid control packet part.The method 3240 is terminated in square 3300.
With reference to Figure 21 AT, the illustrative method 3310 of assembling fission-type reactor fuel assembly is from square 3320.In square 3330, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 3340, by fluid control packet part and encasement couples, so that by control the position corresponding with the combustion wave of row ripple fission-type reactor close, fluid in the region of row ripple fission-type reactor flows, on the position corresponding with combustion wave, control to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.The method 3310 is terminated in square 3350.
With reference to Figure 21 AU, the illustrative method 3360 of assembling fission-type reactor fuel assembly is from square 3370.In square 3380, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 3390, by fluid control packet part and encasement couples, so that by control the position corresponding with the combustion wave of row ripple fission-type reactor close, fluid in the region of row ripple fission-type reactor flows, on the position corresponding with combustion wave, control to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 3400, control module is coupled with fluid control packet part, to control the operation of fluid control packet part.The method 3360 is terminated in square 3410.
With reference to Figure 21 AV, the illustrative method 3420 of assembling fission-type reactor fuel assembly is from square 3430.In square 3440, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 3450, by fluid control packet part and encasement couples, so that by control the position corresponding with the combustion wave of row ripple fission-type reactor close, fluid in the region of row ripple fission-type reactor flows, on the position corresponding with combustion wave, control to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 3460, shell is equipped to and surrounds nuclear fuel main body.The method 3420 is terminated in square 3470.
With reference to Figure 21 AW, the illustrative method 3480 of assembling fission-type reactor fuel assembly is from square 3490.In square 3500, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 3510, by fluid control packet part and encasement couples, so that by control the position corresponding with the combustion wave of row ripple fission-type reactor close, fluid in the region of row ripple fission-type reactor flows, on the position corresponding with combustion wave, control to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 3520, shell is equipped to the fissile material surrounding and form nuclear fuel main body.The method 3480 is terminated in square 3530.
With reference to Figure 21 AX, the illustrative method 3540 of assembling fission-type reactor fuel assembly is from square 3550.In square 3560, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 3570, by fluid control packet part and encasement couples, so that by control the position corresponding with the combustion wave of row ripple fission-type reactor close, fluid in the region of row ripple fission-type reactor flows, on the position corresponding with combustion wave, control to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 3580, shell is equipped to surround form nuclear fuel main body can fertile material.The method 3540 is terminated in square 3590.
With reference to Figure 21 AY, the illustrative method 3600 of assembling fission-type reactor fuel assembly is from square 3610.In square 3620, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 3630, by fluid control packet part and encasement couples, so that by control the position corresponding with the combustion wave of row ripple fission-type reactor close, fluid in the region of row ripple fission-type reactor flows, on the position corresponding with combustion wave, control to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 3640, shell is equipped to surround and forms the fissible of nuclear fuel main body and can the potpourri of fertile material.The method 3600 is terminated in square 3650.
With reference to Figure 21 AZ, the illustrative method 3660 of assembling fission-type reactor fuel assembly is from square 3670.In square 3680, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 3690, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 3700, by the coupling of fluid control packet part to allow the location-controlled release volatile fission product in response to the combustion wave in row ripple fission-type reactor.The method 3660 is terminated in square 3710.
With reference to Figure 21 BA, the illustrative method 3720 of assembling fission-type reactor fuel assembly is from square 3730.In square 3740, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 3750, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 3760, by the coupling of fluid control packet part to allow in response to the power level controlled release volatile fission product in row ripple fission-type reactor.The method 3720 is terminated in square 3770.
With reference to Figure 21 BB, the illustrative method 3780 of assembling fission-type reactor fuel assembly is from square 3790.In square 3800, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 3810, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 3820, by the coupling of fluid control packet part to allow in response to the neutron population energy level controlled release volatile fission product in row ripple fission-type reactor.The method 3780 is terminated in square 3830.
With reference to Figure 21 BC, the illustrative method 3840 of assembling fission-type reactor fuel assembly is from square 3850.In square 3860, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 3870, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 3890, by the coupling of fluid control packet part to allow in response to the volatile fission product pressure level controlled release volatile fission product in row ripple fission-type reactor.The method 3840 is terminated in square 3890.
With reference to Figure 21 BD, the illustrative method 3900 of assembling fission-type reactor fuel assembly is from square 3910.In square 3920, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 3930, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 3940, by the coupling of fluid control packet part to allow in response to the timetable controlled release volatile fission product be associated with row ripple fission-type reactor.The method 3900 is terminated in square 3950.
With reference to Figure 21 BE, the illustrative method 3960 of assembling fission-type reactor fuel assembly is from square 3970.In square 3980, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 3990, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 4000, by the coupling of fluid control packet part to allow the time quantum controlled release volatile fission product run in response to row ripple fission-type reactor.The method 3960 is terminated in square 4010.
With reference to Figure 21 BF, the illustrative method 4020 of assembling fission-type reactor fuel assembly is from square 4030.In square 4040, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 4050, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 4060, storage vault is coupled to receive volatile fission product with fluid control packet part.The method 4020 is terminated in square 4070.
With reference to Figure 21 BG, the illustrative method 4080 of assembling fission-type reactor fuel assembly is from square 4090.In square 4100, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 4110, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 4120, coupled configuration becomes to make fission product removing fluids cycle through the fluid control packet part of the hole of nuclear fuel main body, make, while fluid control packet part makes fission product removing fluids cycle through the hole of nuclear fuel main body, from the hole of nuclear fuel main body, to remove volatile fission product at least partially.The method 4080 is terminated in square 4130.
With reference to Figure 21 BH, the illustrative method 4140 of assembling fission-type reactor fuel assembly is from square 4150.In square 4160, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 4170, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 4175, coupled configuration becomes to make fission product removing fluids cycle through the fluid control packet part of the hole of nuclear fuel main body, make, while fluid control packet part makes fission product removing fluids cycle through the hole of nuclear fuel main body, from the hole of nuclear fuel main body, to remove volatile fission product at least partially.In square 4180, be equipped with entrance subassembly fission product removing fluids to be supplied to the hole of nuclear fuel main body.The method 4140 is terminated in square 4190.
With reference to Figure 21 BI, the illustrative method 4200 of assembling fission-type reactor fuel assembly is from square 4210.In square 4220, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 4230, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 4240, coupled configuration becomes to make fission product removing fluids cycle through the fluid control packet part of the hole of nuclear fuel main body, make, while fluid control packet part makes fission product removing fluids cycle through the hole of nuclear fuel main body, from the hole of nuclear fuel main body, to remove volatile fission product at least partially.In square 4250, be equipped with outlet subassembly to remove fission product removing fluids from the hole of nuclear fuel main body.The method 4200 is terminated in square 4260.
With reference to Figure 21 BJ, the illustrative method 4270 of assembling fission-type reactor fuel assembly is from square 4280.In square 4290, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 4300, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 4310, coupled configuration becomes to make heat removing fluids cycle through the fluid control packet part of the hole of nuclear fuel main body, make while fluid control packet part makes heat removing fluids cycle through the hole of nuclear fuel main body, from nuclear fuel main body, remove the heat at least partially that nuclear fuel main body generates.The method 4270 is terminated in square 4320.
With reference to Figure 21 BK, the illustrative method 4330 of assembling fission-type reactor fuel assembly is from square 4340.In square 4350, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 4360, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 4370, coupled configuration becomes to make heat removing fluids cycle through the fluid control packet part of the hole of nuclear fuel main body, make while fluid control packet part makes heat removing fluids cycle through the hole of nuclear fuel main body, from nuclear fuel main body, remove the heat at least partially that nuclear fuel main body generates.In square 4380, storage vault is coupled to receive heat removing fluids with fluid control packet part.The method 4330 is terminated in square 4390.
With reference to Figure 21 BL, the illustrative method 4400 of assembling fission-type reactor fuel assembly is from square 4410.In square 4420, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 4430, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 4440, coupled configuration becomes to make heat removing fluids cycle through the fluid control packet part of the hole of nuclear fuel main body, make while fluid control packet part makes heat removing fluids cycle through the hole of nuclear fuel main body, from nuclear fuel main body, remove the heat at least partially that nuclear fuel main body generates.In square 4450, storage vault is coupled to supply heat removing fluids with fluid control packet part.The method 4400 is terminated in square 4460.
With reference to Figure 21 BM, the illustrative method 4470 of assembling fission-type reactor fuel assembly is from square 4480.In square 4490, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 4500, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 4510, coupled configuration becomes to make heat removing fluids cycle through the fluid control packet part of the hole of nuclear fuel main body, make while fluid control packet part makes heat removing fluids cycle through the hole of nuclear fuel main body, from nuclear fuel main body, remove the heat at least partially that nuclear fuel main body generates.In square 4520, heat sink is coupled with fluid control packet part, makes heat sink and heat removing fluids heat transfer communication, to remove heat from heat removing fluids.The method 4470 is terminated in square 4530.
With reference to Figure 21 BN, the illustrative method 4540 of assembling fission-type reactor fuel assembly is from square 4550.In square 4560, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 4570, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 4580, coupled configuration becomes to make heat removing fluids cycle through the fluid control packet part of the hole of nuclear fuel main body, make while fluid control packet part makes heat removing fluids cycle through the hole of nuclear fuel main body, from nuclear fuel main body, remove the heat at least partially that nuclear fuel main body generates.In square 4590, heat exchanger is coupled with fluid control packet part, makes heat exchanger and heat removing fluids heat transfer communication, to remove heat from heat removing fluids.The method 4540 is terminated in square 4600.
With reference to Figure 21 BO, the illustrative method 4610 of assembling fission-type reactor fuel assembly is from square 4620.In square 4630, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 4640, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 4650, fluid control packet part is coupled into fission product removing fluids and heat removing fluids are circulated simultaneously.The method 4610 is terminated in square 4660.
With reference to Figure 21 BP, the illustrative method 4670 of assembling fission-type reactor fuel assembly is from square 4680.In square 4690, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 4700, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 4710, fluid control packet part is coupled into fission product removing fluids and heat removing fluids are circulated successively.The method 4670 is terminated in square 4720.
With reference to Figure 21 BQ, the illustrative method 4730 of assembling fission-type reactor fuel assembly is from square 4740.In square 4750, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 4760, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 4770, integrally pump is connected with fluid control packet part, fluid is pumped into the hole of nuclear fuel main body from fluid control packet part.The method 4730 is terminated in square 4780.
With reference to Figure 21 BR, the illustrative method 4790 of assembling fission-type reactor fuel assembly is from square 4800.In square 4810, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 4820, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 4830, the method comprises coupling pump.The method 4790 is terminated in square 4840.
With reference to Figure 21 BS, the illustrative method 4850 of assembling fission-type reactor fuel assembly is from square 4860.In square 4870, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 4880, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 4890, fission product storage vault is coupled to receive volatile fission product with fluid control packet part.The method 4850 is terminated in square 4900.
With reference to Figure 21 BT, the illustrative method 4910 of assembling fission-type reactor fuel assembly is from square 4920.In square 4930, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 4940, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 4950, be coupled multiple first component, to enable fluid control packet part make fission product removing fluids cycle through the hole of nuclear fuel main body, thus while fluid control packet part makes fission product removing fluids cycle through the hole of nuclear fuel main body, from the hole of nuclear fuel main body, remove volatile fission product at least partially.The method 4910 is terminated in square 4960.
With reference to Figure 21 BU, the illustrative method 4970 of assembling fission-type reactor fuel assembly is from square 4980.In square 4990, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 5000, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 5010, be coupled multiple first component, to enable fluid control packet part make fission product removing fluids cycle through the hole of nuclear fuel main body, thus while fluid control packet part makes fission product removing fluids cycle through the hole of nuclear fuel main body, from the hole of nuclear fuel main body, remove volatile fission product at least partially.In square 5020, be coupled multiple second component, to enable fluid control packet part make heat removing fluids cycle through the hole of nuclear fuel main body, thus while fluid control packet part makes heat removing fluids cycle through the hole of nuclear fuel main body, remove the heat at least partially of nuclear fuel main body generation from nuclear fuel main body.The method 4970 is terminated in square 5030.
With reference to Figure 21 BV, the illustrative method 5040 of assembling fission-type reactor fuel assembly is from square 5050.In square 5060, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 5070, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 5080, be coupled multiple first component, to enable fluid control packet part make fission product removing fluids cycle through the hole of nuclear fuel main body, thus while fluid control packet part makes fission product removing fluids cycle through the hole of nuclear fuel main body, from the hole of nuclear fuel main body, remove volatile fission product at least partially.In square 5090, be coupled multiple second component, to enable fluid control packet part make heat removing fluids cycle through the hole of nuclear fuel main body, thus while fluid control packet part makes heat removing fluids cycle through the hole of nuclear fuel main body, remove the heat at least partially of nuclear fuel main body generation from nuclear fuel main body.In square 5100, the method comprises operationally be coupled first component and second component, makes at least one Part I identical with at least one second component.The method 5040 is terminated in square 5110.
With reference to Figure 21 BW, the illustrative method 5120 of assembling fission-type reactor fuel assembly is from square 5130.In square 5140, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 5150, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 5160, the method comprises coupling dual-purpose circuit to remove volatile fission product and heat selectively from nuclear fuel main body.The method 5120 is terminated in square 5170.
With reference to Figure 21 BX, the illustrative method 5180 of assembling fission-type reactor fuel assembly is from square 5190.In square 5200, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 5210, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 5220, coupled fluid control packet part, makes fission fuel assemblies be configured to make gas cycle through the hole of nuclear fuel main body.The method 5120 is terminated in square 5170.
With reference to Figure 21 BY, the illustrative method 5240 of assembling fission-type reactor fuel assembly is from square 5250.In square 5260, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 5270, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 5280, coupled fluid control packet part, makes fission fuel assemblies be configured to the hole making liquid-circulating by nuclear fuel main body.The method 5240 is terminated in square 5290.
With reference to Figure 21 BZ, the illustrative method 5300 of assembling fission-type reactor fuel assembly is from square 5310.In square 5320, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 5330, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 5340, shell is equipped to the nuclear fuel main body of surrounding the form of foam limiting multiple hole.The method 5300 is terminated in square 5350.
With reference to Figure 21 CA, the illustrative method 5360 of assembling fission-type reactor fuel assembly is from square 5370.In square 5380, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 5390, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 5400, shell is equipped to the nuclear fuel main body of surrounding containing multiple passage.The method 5360 is terminated in square 5410.
With reference to Figure 21 CB, the illustrative method 5420 of assembling fission-type reactor fuel assembly is from square 5430.In square 5440, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 5450, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 5460, shell is equipped to the nuclear fuel main body of surrounding containing multiple passage.In square 5470, shell is equipped to the nuclear fuel main body of surrounding containing limiting multiple particles of multiple passage therebetween.The method 5420 is terminated in square 5480.
With reference to Figure 21 CC, the illustrative method 5490 of assembling fission-type reactor fuel assembly is from square 5500.In square 5510, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 5520, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 5530, shell is equipped to the nuclear fuel main body of surrounding and limiting multiple hole, the plurality of hole has nonuniform space distribution.The method 5490 is terminated in square 5540.
With reference to Figure 21 CD, the illustrative method 5550 of assembling fission-type reactor fuel assembly is from square 5560.In square 5570, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 5580, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 5590, shell is equipped to the nuclear fuel main body of surrounding containing multiple hole, for obtaining the volatile fission product discharged by the combustion wave in row ripple fission-type reactor.The method 5550 is terminated in square 5600.
With reference to Figure 21 CE, the illustrative method 5610 of assembling fission-type reactor fuel assembly is from square 5620.In square 5630, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 5640, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 5650, be equipped to by shell and surround containing the nuclear fuel main body of multiple hole, one or more holes of multiple hole have and allow volatile fission product at least partially within the predetermined response time, flee from the predetermined configurations of nuclear fuel main body.The method 5610 is terminated in square 5660.
With reference to Figure 21 CF, the illustrative method 5670 of assembling fission-type reactor fuel assembly is from square 5680.In square 5690, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 5700, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 5710, shell is equipped to the nuclear fuel main body of surrounding containing multiple hole, to allow volatile fission product at least partially to flee from nuclear fuel main body in the predetermined response time between approximate 10 seconds to approximate 1,000 second.The method 5670 is terminated in square 5720.
With reference to Figure 21 CG, the illustrative method 5730 of assembling fission-type reactor fuel assembly is from square 5740.In square 5750, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 5760, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 5770, shell is equipped to the nuclear fuel main body of surrounding containing multiple hole, to allow volatile fission product at least partially to flee from nuclear fuel main body in the predetermined response time between approximate 1 second to approximate 10,000 second.The method 5730 is terminated in square 5780.
With reference to Figure 21 CH, the illustrative method 5790 of assembling fission-type reactor fuel assembly is from square 5800.In square 5810, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 5820, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 5830, shell is equipped to the porous nuclear fuel main body of surrounding containing multiple hole, to transport volatile fission product by nuclear fuel main body.The method 5790 is terminated in square 5840.
With reference to Figure 21 CI, the illustrative method 5850 of assembling fission-type reactor fuel assembly is from square 5860.In square 5870, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 5880, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 5890, shell is equipped to the nuclear fuel main body of surrounding hermetically and there is cylindrical shape geometry.The method 5850 is terminated in square 5900.
With reference to Figure 21 CJ, the illustrative method 5910 of assembling fission-type reactor fuel assembly is from square 5920.In square 5930, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 5940, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 5950, shell is equipped to the nuclear fuel main body of surrounding hermetically and there is polygon-shaped geometry.The method 5910 is terminated in square 5960.
With reference to Figure 21 CK, the illustrative method 5970 of assembling fission-type reactor fuel assembly is from square 5980.In square 5990, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 6000, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 6010, the method comprises coupling valve.The method 5970 is terminated in square 6020.
With reference to Figure 21 CL, the illustrative method 6030 of assembling fission-type reactor fuel assembly is from square 6040.In square 6050, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 6060, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 6070, valve is inserted between shell and fluid control packet part, to control the flowing of fluid between shell and fluid control packet part.The method 6030 is terminated in square 6080.
With reference to Figure 21 CM, the illustrative method 6090 of assembling fission-type reactor fuel assembly is from square 6100.In square 6110, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 6120, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 6130, valve is inserted between shell and fluid control packet part, to control the flowing of fluid between shell and fluid control packet part.In square 6140, the method comprises insertion anti-backflow valve.The method 6090 is terminated in square 6150.
With reference to Figure 21 CN, the illustrative method 6160 of assembling fission-type reactor fuel assembly is from square 6170.In square 6180, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 6190, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 6200, the method comprises the broken controlled baffle plate of coupling.The method 6160 is terminated in square 6210.
With reference to Figure 21 CO, the illustrative method 6220 of assembling fission-type reactor fuel assembly is from square 6230.In square 6240, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 6250, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 6260, controlled for fragmentation baffle plate is inserted between shell and fluid control packet part.The method 6220 is terminated in square 6270.
With reference to Figure 21 CP, the illustrative method 6280 of assembling fission-type reactor fuel assembly is from square 6290.In square 6300, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 6310, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 6320, controlled for fragmentation baffle plate is inserted between shell and fluid control packet part.In square 6330, the method comprise insert can be broken in predetermined pressure the controlled baffle plate of fragmentation.The method 6280 is terminated in square 6340.
With reference to Figure 21 CQ, the illustrative method 6350 of assembling fission-type reactor fuel assembly is from square 6360.In square 6370, be equipped with heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 6380, by fluid control packet part and encasement couples, to control as previously mentioned to remove volatile fission product at least partially from the hole of nuclear fuel main body, and control the heat at least partially removing the generation of nuclear fuel main body.In square 6390, controlled for fragmentation baffle plate is inserted between shell and fluid control packet part.In square 6400, the method comprises the controlled baffle plate of fragmentation inserted by operating personnel's action fragmentation.The method 6350 is terminated in square 6410.
With reference to Figure 22 A, provide the illustrative method removing volatile fission product on multiple positions corresponding with combustion wave.About this respect, remove the illustrative method 6240 of volatile fission product from square 6430.In square 6440, by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, on the multiple positions corresponding with combustion wave, control removes volatile fission product.The method 6420 is terminated in square 6450.
With reference to Figure 23 A-23CK, provide the illustrative method of operation fission-type reactor fuel assembly and system.
With reference to Figure 23 A, the illustrative method 6460 of operation fission-type reactor fuel assembly is from square 6470.In square 6480, use the shell of the porous nuclear fuel main body of surrounding wherein containing volatile fission product.In square 6490, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from porous nuclear fuel main body, remove volatile fission product at least partially.The method 6460 is terminated in square 6500.
With reference to Figure 23 B, the illustrative method 6510 of operation fission-type reactor fuel assembly is from square 6520.In square 6530, use the shell of the porous nuclear fuel main body of surrounding wherein containing volatile fission product.In square 6540, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from porous nuclear fuel main body, remove volatile fission product at least partially.In square 6550, control the operation of fluid control packet part by operating the control module be coupled with fluid control packet part.The method 6510 is terminated in square 6560.
With reference to Figure 23 C, the illustrative method 6570 of operation fission-type reactor fuel assembly is from square 6580.In square 6590, use the shell of the porous nuclear fuel main body of surrounding wherein containing volatile fission product.In square 6600, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from porous nuclear fuel main body, remove volatile fission product at least partially.In square 6610, control the operation of fluid control packet part by operating the control module be coupled with fluid control packet part.In square 6620, controlled the operation of fluid control packet part by operation control unit, to allow in response to the power level controlled release volatile fission product in row ripple fission-type reactor.The method 6570 is terminated in square 6630.
With reference to Figure 23 D, the illustrative method 6640 of operation fission-type reactor fuel assembly is from square 6650.In square 6660, use the shell of the porous nuclear fuel main body of surrounding wherein containing volatile fission product.In square 6670, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from porous nuclear fuel main body, remove volatile fission product at least partially.In square 6680, control the operation of fluid control packet part by operating the control module be coupled with fluid control packet part.In square 6690, controlled the operation of fluid control packet part by operation control unit, to allow in response to the neutron population energy level controlled release volatile fission product in row ripple fission-type reactor.The method 6640 is terminated in square 6700.
With reference to Figure 23 E, the illustrative method 6710 of operation fission-type reactor fuel assembly is from square 6720.In square 6730, use the shell of the porous nuclear fuel main body of surrounding wherein containing volatile fission product.In square 6740, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from porous nuclear fuel main body, remove volatile fission product at least partially.In square 6750, control the operation of fluid control packet part by operating the control module be coupled with fluid control packet part.In square 6760, controlled the operation of fluid control packet part by operation control unit, to allow in response to the volatile fission product pressure level controlled release volatile fission product in row ripple fission-type reactor.The method 6710 is terminated in square 6770.
With reference to Figure 23 F, the illustrative method 6780 of operation fission-type reactor fuel assembly is from square 6790.In square 6800, use the shell of the porous nuclear fuel main body of surrounding wherein containing volatile fission product.In square 6810, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from porous nuclear fuel main body, remove volatile fission product at least partially.In square 6820, control the operation of fluid control packet part by operating the control module be coupled with fluid control packet part.In square 6830, controlled the operation of fluid control packet part by operation control unit, to allow the timetable controlled release volatile fission product in response to being associated with row ripple fission-type reactor.The method 6780 is terminated in square 6840.
With reference to Figure 23 G, the illustrative method 6850 of operation fission-type reactor fuel assembly is from square 6860.In square 6870, use the shell of the porous nuclear fuel main body of surrounding wherein containing volatile fission product.In square 6880, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from porous nuclear fuel main body, remove volatile fission product at least partially.In square 6890, control the operation of fluid control packet part by operating the control module be coupled with fluid control packet part.In square 6900, controlled the operation of fluid control packet part by operation control unit, to allow the time quantum controlled release volatile fission product run in response to row ripple fission-type reactor.The method 6850 is terminated in square 6910.
With reference to Figure 23 H, the illustrative method 6920 of operation fission-type reactor fuel assembly is from square 6930.In square 6940, use the shell of the porous nuclear fuel main body of surrounding wherein containing volatile fission product.In square 6950, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from porous nuclear fuel main body, remove volatile fission product at least partially.In square 6960, shell is used to surround porous nuclear fuel main body.The method 6920 is terminated in square 6970.
With reference to Figure 23 I, the illustrative method 6980 of operation fission-type reactor fuel assembly is from square 6990.In square 7000, use the shell of the porous nuclear fuel main body of surrounding wherein containing volatile fission product.In square 7010, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from porous nuclear fuel main body, remove volatile fission product at least partially.In square 7020, shell is used to surround the fissile material forming porous nuclear fuel main body.The method 6980 is terminated in square 7030.
With reference to Figure 23 J, the illustrative method 7040 of operation fission-type reactor fuel assembly is from square 7050.In square 7060, use the shell of the porous nuclear fuel main body of surrounding wherein containing volatile fission product.In square 7070, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from porous nuclear fuel main body, remove volatile fission product at least partially.In square 7080, what use shell to surround to be formed porous nuclear fuel main body can fertile material.The method 7040 is terminated in square 7090.
With reference to Figure 23 K, the illustrative method 7100 of operation fission-type reactor fuel assembly is from square 7110.In square 7120, use the shell of the porous nuclear fuel main body of surrounding wherein containing volatile fission product.In square 7130, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from porous nuclear fuel main body, remove volatile fission product at least partially.In square 7140, use shell to surround to be formed the fissible of porous nuclear fuel main body and can the potpourri of fertile material.The method 7100 is terminated in square 7150.
With reference to Figure 23 L, the illustrative method 7160 of operation fission-type reactor fuel assembly is from square 7170.In square 7180, use the shell of the porous nuclear fuel main body of surrounding wherein containing volatile fission product.In square 7190, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from porous nuclear fuel main body, remove volatile fission product at least partially.In square 7200, use fluid control packet part to allow the location-controlled release volatile fission product in response to the combustion wave in row ripple fission-type reactor.The method 7160 is terminated in square 7210.
With reference to Figure 23 M, the illustrative method 7220 of operation fission-type reactor fuel assembly is from square 7230.In square 7240, use the shell of the porous nuclear fuel main body of surrounding wherein containing volatile fission product.In square 7250, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from porous nuclear fuel main body, remove volatile fission product at least partially.In square 7260, shell is used to surround the porous nuclear fuel main body of the form of foam limiting multiple hole.The method 7220 is terminated in square 7270.
With reference to Figure 23 N, the illustrative method 7280 of operation fission-type reactor fuel assembly is from square 7290.In square 7300, use the shell of the porous nuclear fuel main body of surrounding wherein containing volatile fission product.In square 7310, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from porous nuclear fuel main body, remove volatile fission product at least partially.In square 7320, use shell to surround the porous nuclear fuel main body limiting multiple hole, the plurality of hole has nonuniform space distribution.The method 7280 is terminated in square 7330.
With reference to Figure 23 O, the illustrative method 7340 of operation fission-type reactor fuel assembly is from square 7350.In square 7360, use the shell of the porous nuclear fuel main body of surrounding wherein containing volatile fission product.In square 7370, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from porous nuclear fuel main body, remove volatile fission product at least partially.In square 7380, use shell surrounds the porous nuclear fuel main body containing multiple passage.The method 7340 is terminated in square 7390.
With reference to Figure 23 P, the illustrative method 7400 of operation fission-type reactor fuel assembly is from square 7410.In square 7420, use the shell of the porous nuclear fuel main body of surrounding wherein containing volatile fission product.In square 7430, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from porous nuclear fuel main body, remove volatile fission product at least partially.In square 7440, use shell surrounds the porous nuclear fuel main body containing multiple passage.In square 7450, shell is used to surround the porous nuclear fuel main body containing and limit multiple particles of multiple passage therebetween.The method 7400 is terminated in square 7460.
With reference to Figure 23 Q, the illustrative method 7470 of operation fission-type reactor fuel assembly is from square 7480.In square 7490, use the shell of the porous nuclear fuel main body of surrounding wherein containing volatile fission product.In square 7500, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from porous nuclear fuel main body, remove volatile fission product at least partially.In square 7510, use shell to surround porous nuclear fuel main body containing multiple hole, at least one hole has and allows volatile fission product at least partially within the predetermined response time, flee from the predetermined configurations of porous nuclear fuel main body.The method 7470 is terminated in square 7520.
With reference to Figure 23 R, the illustrative method 7530 of operation fission-type reactor fuel assembly is from square 7540.In square 7550, use the shell of the porous nuclear fuel main body of surrounding wherein containing volatile fission product.In square 7560, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from porous nuclear fuel main body, remove volatile fission product at least partially.In square 7570, use shell surrounds the porous nuclear fuel main body containing multiple hole, to allow volatile fission product at least partially to flee from the predetermined response time between approximate 10 seconds to approximate 1,000 second.The method 7530 is terminated in square 7580.
With reference to Figure 23 S, the illustrative method 7590 of operation fission-type reactor fuel assembly is from square 7600.In square 7610, use the shell of the porous nuclear fuel main body of surrounding wherein containing volatile fission product.In square 7620, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from porous nuclear fuel main body, remove volatile fission product at least partially.In square 7630, use shell surrounds the porous nuclear fuel main body containing multiple hole, to allow volatile fission product at least partially to flee from the predetermined response time between approximate 1 second to approximate 10,000 second.The method 7590 is terminated in square 7640.
With reference to Figure 23 T, the illustrative method 7650 of operation fission-type reactor fuel assembly is from square 7660.In square 7670, use the shell of the porous nuclear fuel main body of surrounding wherein containing volatile fission product.In square 7680, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from porous nuclear fuel main body, remove volatile fission product at least partially.In square 7690, shell is used to surround the porous nuclear fuel main body with cylindrical shape geometry hermetically.The method 7650 is terminated in square 7700.
With reference to Figure 23 U, the illustrative method 7710 of operation fission-type reactor fuel assembly is from square 7720.In square 7730, use the shell of the porous nuclear fuel main body of surrounding wherein containing volatile fission product.In square 7740, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from porous nuclear fuel main body, remove volatile fission product at least partially.In square 7750, shell is used to surround the porous nuclear fuel main body with polygon-shaped geometry hermetically.The method 7710 is terminated in square 7760.
With reference to Figure 23 V, the illustrative method 7770 of operation fission-type reactor fuel assembly is from square 7780.In square 7790, use the shell of the porous nuclear fuel main body of surrounding wherein containing volatile fission product.In square 7800, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from porous nuclear fuel main body, remove volatile fission product at least partially.In square 7810, use shell surrounds the porous nuclear fuel main body containing multiple hole, to obtain the volatile fission product discharged by the combustion wave in row ripple fission-type reactor.The method 7770 is terminated in square 7820.
With reference to Figure 23 W, the illustrative method 7830 of operation fission-type reactor fuel assembly is from square 7840.In square 7850, use the shell of the porous nuclear fuel main body of surrounding wherein containing volatile fission product.In square 7860, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from porous nuclear fuel main body, remove volatile fission product at least partially.In square 7870, use shell surrounds the porous nuclear fuel main body containing multiple hole, to transport volatile fission product by porous nuclear fuel main body.The method 7830 is terminated in square 7880.
With reference to Figure 23 X, the illustrative method 7890 of operation fission-type reactor fuel assembly is from square 7900.In square 7910, use the shell of the porous nuclear fuel main body of surrounding wherein containing volatile fission product.In square 7920, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from porous nuclear fuel main body, remove volatile fission product at least partially.In square 7930, volatile fission product is received in the storage vault be coupled with fluid control packet part.The method 7890 is terminated in square 7940.
With reference to Figure 23 Y, the illustrative method 7950 of operation fission-type reactor fuel assembly is from square 7960.In square 7970, use the shell of the porous nuclear fuel main body of surrounding wherein containing volatile fission product.In square 7980, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from porous nuclear fuel main body, remove volatile fission product at least partially.In square 7990, fluid control packet part is used to make fission product removing fluids cycle through porous nuclear fuel main body, make, while fluid control packet part makes fission product removing fluids cycle through porous nuclear fuel main body, from porous nuclear fuel main body, to remove volatile fission product at least partially.The method 7950 is terminated in square 8000.
With reference to Figure 23 Z, the illustrative method 8010 of operation fission-type reactor fuel assembly is from square 8020.In square 8030, use the shell of the porous nuclear fuel main body of surrounding wherein containing volatile fission product.In square 8040, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from porous nuclear fuel main body, remove volatile fission product at least partially.In square 8050, fluid control packet part is used to make fission product removing fluids cycle through porous nuclear fuel main body, make, while fluid control packet part makes fission product removing fluids cycle through porous nuclear fuel main body, from porous nuclear fuel main body, to remove volatile fission product at least partially.In square 8060, by using entrance subassembly, fission product removing fluids is supplied to porous nuclear fuel main body.The method 8010 is terminated in square 8070.
With reference to Figure 23 AA, the illustrative method 8080 of operation fission-type reactor fuel assembly is from square 8090.In square 8100, use the shell of the porous nuclear fuel main body of surrounding wherein containing volatile fission product.In square 8110, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from porous nuclear fuel main body, remove volatile fission product at least partially.In square 8120, fluid control packet part is used to make fission product removing fluids cycle through porous nuclear fuel main body, make, while fluid control packet part makes fission product removing fluids cycle through porous nuclear fuel main body, from porous nuclear fuel main body, to remove volatile fission product at least partially.In square 8130, from porous nuclear fuel main body, discharge fission product removing fluids by using outlet subassembly.The method 8080 is terminated in square 8140.
With reference to Figure 23 AB, the illustrative method 8150 of operation fission-type reactor fuel assembly is from square 8160.In square 8170, use the shell of the porous nuclear fuel main body of surrounding wherein containing volatile fission product.In square 8180, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from porous nuclear fuel main body, remove volatile fission product at least partially.In square 8190, fluid control packet part is used to make fission product removing fluids cycle through porous nuclear fuel main body, while fluid control packet part makes fission product removing fluids cycle through porous nuclear fuel main body, to remove volatile fission product at least partially from porous nuclear fuel main body.In square 8200, fission product removing fluids is received in the storage vault be coupled with fluid control packet part.The method 8150 is terminated in square 8210.
With reference to Figure 23 AC, the illustrative method 8220 of operation fission-type reactor fuel assembly is from square 8230.In square 8240, use the shell of the porous nuclear fuel main body of surrounding wherein containing volatile fission product.In square 8250, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from porous nuclear fuel main body, remove volatile fission product at least partially.In square 8260, fluid control packet part is used to make fission product removing fluids cycle through porous nuclear fuel main body, while fluid control packet part makes fission product removing fluids cycle through porous nuclear fuel main body, to remove volatile fission product at least partially from porous nuclear fuel main body.In square 8270, supply fission product removing fluids from the storage vault be coupled with fluid control packet part.The method 8220 is terminated in square 8280.
With reference to Figure 23 AD, the illustrative method 8290 of operation fission-type reactor fuel assembly is from square 8300.In square 8310, use the shell of the porous nuclear fuel main body of surrounding wherein containing volatile fission product.In square 8320, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from porous nuclear fuel main body, remove volatile fission product at least partially.In square 8330, use fluid control packet part, make fission fuel assemblies to be configured to make gas cycle through the hole of porous nuclear fuel main body.The method 8290 is terminated in square 8340.
With reference to Figure 23 AE, the illustrative method 8350 of operation fission-type reactor fuel assembly is from square 8360.In square 8370, use the shell of the porous nuclear fuel main body of surrounding wherein containing volatile fission product.In square 8380, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from porous nuclear fuel main body, remove volatile fission product at least partially.In square 8390, use fluid control packet part, make fission fuel assemblies to be configured to make liquid-circulating by porous nuclear fuel main body.The method 8350 is terminated in square 8400.
With reference to Figure 23 AF, the illustrative method 8410 of operation fission-type reactor fuel assembly is from square 8420.In square 8430, use the shell of the porous nuclear fuel main body of surrounding wherein containing volatile fission product.In square 8440, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from porous nuclear fuel main body, remove volatile fission product at least partially.In square 8450, the method comprises makes pump operation.The method 8410 is terminated in square 8460.
With reference to Figure 23 AG, the illustrative method 8470 of operation fission-type reactor fuel assembly is from square 8480.In square 8490, use the shell of the porous nuclear fuel main body of surrounding wherein containing volatile fission product.In square 8500, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from porous nuclear fuel main body, remove volatile fission product at least partially.In square 8510, by making the pump operation be integrally connected with fluid control packet part, fluid is circulated between fluid control packet part and porous nuclear fuel main body.The method 8470 is terminated in square 8520.
With reference to Figure 23 AH, the illustrative method 8530 of operation fission-type reactor fuel assembly is from square 8540.In square 8550, use the shell of the porous nuclear fuel main body of surrounding wherein containing volatile fission product.In square 8560, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from porous nuclear fuel main body, remove volatile fission product at least partially.In square 8570, the method comprises operated valve.The method 8530 is terminated in square 8580.
With reference to Figure 23 AI, the illustrative method 8590 of operation fission-type reactor fuel assembly is from square 8600.In square 8610, use the shell of the porous nuclear fuel main body of surrounding wherein containing volatile fission product.In square 8620, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from porous nuclear fuel main body, remove volatile fission product at least partially.In square 8630, by operating the valve be inserted between shell and fluid control packet part, between shell and fluid control packet part, control the flowing of fluid.The method 8590 is terminated in square 8640.
With reference to Figure 23 AJ, the illustrative method 8650 of operation fission-type reactor fuel assembly is from square 8660.In square 8670, use the shell of the porous nuclear fuel main body of surrounding wherein containing volatile fission product.In square 8680, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from porous nuclear fuel main body, remove volatile fission product at least partially.In square 8690, by operating the valve be inserted between shell and fluid control packet part, between shell and fluid control packet part, control the flowing of fluid.In square 8700, by operation anti-backflow valve, between shell and fluid control packet part, control the flowing of fluid.The method 8650 is terminated in square 8710.
With reference to Figure 23 AK, the illustrative method 8720 of operation fission-type reactor fuel assembly is from square 8730.In square 8740, use the shell of the porous nuclear fuel main body of surrounding wherein containing volatile fission product.In square 8750, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from porous nuclear fuel main body, remove volatile fission product at least partially.In square 8760, the method comprises the broken controlled baffle plate of operation.The method 8720 is terminated in square 8770.
With reference to Figure 23 AL, the illustrative method 8780 of operation fission-type reactor fuel assembly is from square 8790.In square 8800, use the shell of the porous nuclear fuel main body of surrounding wherein containing volatile fission product.In square 8810, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from porous nuclear fuel main body, remove volatile fission product at least partially.In square 8820, use the controlled baffle plate of fragmentation be inserted between shell and fluid control packet part.The method 8780 is terminated in square 8830.
With reference to Figure 23 AM, the illustrative method 8840 of operation fission-type reactor fuel assembly is from square 8850.In square 8860, use the shell of the porous nuclear fuel main body of surrounding wherein containing volatile fission product.In square 8870, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from porous nuclear fuel main body, remove volatile fission product at least partially.In square 8880, use the controlled baffle plate of fragmentation be inserted between shell and fluid control packet part.In square 8890, the baffle plate that use can be broken in predetermined pressure.The method 8840 is terminated in square 8900.
With reference to Figure 23 AN, the illustrative method 8910 of operation fission-type reactor fuel assembly is from square 8920.In square 8930, use the shell of the porous nuclear fuel main body of surrounding wherein containing volatile fission product.In square 8940, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from porous nuclear fuel main body, remove volatile fission product at least partially.In square 8950, use the controlled baffle plate of fragmentation be inserted between shell and fluid control packet part.In square 8960, use the baffle plate by operating personnel's action fragmentation.The method 8910 is terminated in square 8970
With reference to Figure 23 AO, the illustrative method 8980 of operation fission-type reactor fuel assembly is from square 8990.In square 9000, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 9010, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.The method 8980 is terminated in square 9020.
With reference to Figure 23 AP, the illustrative method 9030 of operation fission-type reactor fuel assembly is from square 9040.In square 9050, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 9060, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 9070, control the operation of fluid control packet part by operating the control module be coupled with fluid control packet part.The method 9030 is terminated in square 9080.
With reference to Figure 23 AQ, the illustrative method 9090 of operation fission-type reactor fuel assembly is from square 9100.In square 9110, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 9120, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 9130, shell is used to surround nuclear fuel main body.The method 9090 is terminated in square 9140.
With reference to Figure 23 AR, the illustrative method 9150 of operation fission-type reactor fuel assembly is from square 9160.In square 9170, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 9180, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 9190, shell is used to surround the fissile material forming nuclear fuel main body.The method 9150 is terminated in square 9200.
With reference to Figure 23 AS, the illustrative method 9210 of operation fission-type reactor fuel assembly is from square 9220.In square 9230, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 9240, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 9250, what use shell to surround to be formed nuclear fuel main body can fertile material.The method 9210 is terminated in square 9260.
With reference to Figure 23 AT, the illustrative method 9270 of operation fission-type reactor fuel assembly is from square 9280.In square 9290, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 9300, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 9310, use shell to surround to be formed the fissible of nuclear fuel main body and can the potpourri of fertile material.The method 9270 is terminated in square 9320.
With reference to Figure 23 AU, the illustrative method 9330 of operation fission-type reactor fuel assembly is from square 9340.In square 9350, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 9360, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 9370, use fluid control packet part to allow the location-controlled release volatile fission product in response to the combustion wave in row ripple fission-type reactor.The method 9330 is terminated in square 9380.
With reference to Figure 23 AV, the illustrative method 9390 of operation fission-type reactor fuel assembly is from square 9400.In square 9410, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 9420, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 9430, use fluid control packet part to allow in response to the power level controlled release volatile fission product in row ripple fission-type reactor.The method 9390 is terminated in square 9440.
With reference to Figure 23 AW, the illustrative method 9450 of operation fission-type reactor fuel assembly is from square 9460.In square 9470, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 9480, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 9490, use fluid control packet part to allow in response to the neutron population energy level controlled release volatile fission product in row ripple fission-type reactor.The method 9450 is terminated in square 9500.
With reference to Figure 23 AX, the illustrative method 9510 of operation fission-type reactor fuel assembly is from square 9520.In square 9530, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 9540, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 9550, use fluid control packet part to allow in response to the volatile fission product pressure level controlled release volatile fission product in row ripple fission-type reactor.The method 9510 is terminated in square 9560.
With reference to Figure 23 AY, the illustrative method 9570 of operation fission-type reactor fuel assembly is from square 9580.In square 9590, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 9600, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 9610, use fluid control packet part to allow the timetable controlled release volatile fission product in response to being associated with row ripple fission-type reactor.The method 9570 is terminated in square 9620.
With reference to Figure 23 AZ, the illustrative method 9630 of operation fission-type reactor fuel assembly is from square 9640.In square 9650, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 9660, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 9670, use fluid control packet part to allow the time quantum controlled release volatile fission product run in response to row ripple fission-type reactor.The method 9630 is terminated in square 9680.
With reference to Figure 23 BA, the illustrative method 9690 of operation fission-type reactor fuel assembly is from square 9700.In square 9710, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 9720, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 9730, volatile fission product is received in the storage vault be coupled with fluid control packet part.The method 9690 is terminated in square 9740.
With reference to Figure 23 BB, the illustrative method 9750 of operation fission-type reactor fuel assembly is from square 9760.In square 9770, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 9780, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 9790, fluid control packet part is used to make fission product removing fluids cycle through the hole of nuclear fuel main body, make, while fluid control packet part makes fission product removing fluids cycle through the hole of nuclear fuel main body, from the hole of nuclear fuel main body, to remove volatile fission product at least partially.The method 9750 is terminated in square 9800.
With reference to Figure 23 BC, the illustrative method 9810 of operation fission-type reactor fuel assembly is from square 9820.In square 9830, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 9840, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 9850, use fluid control packet part, make fission fuel assemblies to be configured to fission product removing fluids is circulated, comprise: the hole by use entrance subassembly, fission product removing fluids being supplied to nuclear fuel main body.The method 9810 is terminated in square 9860.
With reference to Figure 23 BD, the illustrative method 9870 of operation fission-type reactor fuel assembly is from square 9880.In square 9890, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 9900, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 9910, using fluid control packet part, make fission fuel assemblies to be configured to fission product removing fluids is circulated, comprise: from the hole of nuclear fuel main body, discharging fission product removing fluids by using outlet subassembly.The method 9810 is terminated in square 9860.
With reference to Figure 23 BE, the illustrative method 9930 of operation fission-type reactor fuel assembly is from square 9940.In square 9950, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 9960, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 9970, use fluid control packet part, make fission fuel assemblies to be configured to make heat removing fluids cycle through the hole of nuclear fuel main body, make while fluid control packet part makes heat removing fluids cycle through the hole of nuclear fuel main body, from nuclear fuel main body, remove the heat at least partially that nuclear fuel main body generates.The method 9930 is terminated in square 9980.
With reference to Figure 23 BF, the illustrative method 9990 of operation fission-type reactor fuel assembly is from square 10000.In square 10010, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 10020, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 10030, use fluid control packet part, make fission fuel assemblies to be configured to make heat removing fluids cycle through the hole of nuclear fuel main body, make while fluid control packet part makes heat removing fluids cycle through the hole of nuclear fuel main body, from nuclear fuel main body, remove the heat at least partially that nuclear fuel main body generates.In square 10040, heat removing fluids is received in the storage vault be coupled with fluid control packet part.The method 9990 is terminated in square 10050.
With reference to Figure 23 BG, the illustrative method 10060 of operation fission-type reactor fuel assembly is from square 10070.In square 10080, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 10090, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 10100, use fluid control packet part, make fission fuel assemblies to be configured to make heat removing fluids cycle through the hole of nuclear fuel main body, make while fluid control packet part makes heat removing fluids cycle through the hole of nuclear fuel main body, from nuclear fuel main body, remove the heat at least partially that nuclear fuel main body generates.In square 10110, supply heat removing fluids from the storage vault be coupled with fluid control packet part.The method 10060 is terminated in square 10120.
With reference to Figure 23 BH, the illustrative method 10130 of operation fission-type reactor fuel assembly is from square 10140.In square 10150, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 10160, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 10170, use fluid control packet part, make fission fuel assemblies to be configured to make heat removing fluids cycle through the hole of nuclear fuel main body, make while fluid control packet part makes heat removing fluids cycle through the hole of nuclear fuel main body, from nuclear fuel main body, remove the heat at least partially that nuclear fuel main body generates.In square 10180, by using the heat sink be coupled with fluid control packet part, making heat sink and heat removing fluids heat transfer communication, from heat removing fluids, removing heat.The method 10130 is terminated in square 10190.
With reference to Figure 23 BI, the illustrative method 10200 of operation fission-type reactor fuel assembly is from square 10210.In square 10220, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 10230, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 10240, use fluid control packet part, make fission fuel assemblies to be configured to make heat removing fluids cycle through the hole of nuclear fuel main body, make while fluid control packet part makes heat removing fluids cycle through the hole of nuclear fuel main body, from nuclear fuel main body, remove the heat at least partially that nuclear fuel main body generates.In square 10250, by using the heat exchanger be coupled with fluid control packet part, making heat exchanger and heat removing fluids heat transfer communication, from heat removing fluids, removing heat.The method 10200 is terminated in square 10260.
With reference to Figure 23 BJ, the illustrative method 10270 of operation fission-type reactor fuel assembly is from square 10280.In square 10290, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 10300, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 10310, use fluid control packet part that fission product removing fluids and heat removing fluids are circulated simultaneously.The method 10270 is terminated in square 10311.
With reference to Figure 23 BK, the illustrative method 10312 of operation fission-type reactor fuel assembly is from square 10313.In square 10314, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 10315, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 10316, use fluid control packet part that fission product removing fluids and heat removing fluids are circulated successively.The method 10312 is terminated in square 10317.
With reference to Figure 23 BL, the illustrative method 10318 of operation fission-type reactor fuel assembly is from square 10319.In square 10320, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 10330, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 10340, the method comprises makes pump operation.The method 10318 is terminated in square 10350.
With reference to Figure 23 BM, the illustrative method 10360 of operation fission-type reactor fuel assembly is from square 10370.In square 10380, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 10390, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 10400, by making the pump operation be integrally connected with fluid control packet part, pumping of liquids between fluid control packet part and the hole of nuclear fuel main body.The method 10360 is terminated in square 10410.
With reference to Figure 23 BN, the illustrative method 10420 of operation fission-type reactor fuel assembly is from square 10430.In square 10440, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 10450, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 10460, use the multiple first components be coupled with fluid control packet part that fission product removing fluids is supplied to fluid control packet part, to enable fluid control packet part make fission product removing fluids cycle through the hole of nuclear fuel main body, thus while described fluid control packet part makes fission product removing fluids cycle through the hole of nuclear fuel main body, obtained by the hole of nuclear fuel main body and removed volatile fission product at least partially from the hole of nuclear fuel main body.The method 10420 is terminated in square 10470.
With reference to Figure 23 BO, the illustrative method 10480 of operation fission-type reactor fuel assembly is from square 10490.In square 10500, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 10510, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 10520, use the multiple first components be coupled with fluid control packet part that fission product removing fluids is supplied to fluid control packet part, to enable fluid control packet part make fission product removing fluids cycle through the hole of nuclear fuel main body, thus while described fluid control packet part makes fission product removing fluids cycle through the hole of nuclear fuel main body, obtained by the hole of nuclear fuel main body and removed volatile fission product at least partially from the hole of nuclear fuel main body.In square 10530, use the multiple second components be coupled with fluid control packet part that heat removing fluids is supplied to fluid control packet part, to enable fluid control packet part make heat removing fluids cycle through the hole of nuclear fuel main body, thus while described fluid control packet part makes heat removing fluids cycle through the hole of nuclear fuel main body, from nuclear fuel main body, remove the heat at least partially that nuclear fuel main body generates.The method 10480 is terminated in square 10540.
With reference to Figure 23 BP, the illustrative method 10550 of operation fission-type reactor fuel assembly is from square 10560.In square 10570, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 10580, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 10590, use the multiple first components be coupled with fluid control packet part that fission product removing fluids is supplied to fluid control packet part, to enable fluid control packet part make fission product removing fluids cycle through the hole of nuclear fuel main body, thus while described fluid control packet part makes fission product removing fluids cycle through the hole of nuclear fuel main body, obtained by the hole of nuclear fuel main body and removed volatile fission product at least partially from the hole of nuclear fuel main body.In square 10600, use the multiple second components be coupled with fluid control packet part that heat removing fluids is supplied to fluid control packet part, to enable fluid control packet part make heat removing fluids cycle through the hole of nuclear fuel main body, thus while described fluid control packet part makes heat removing fluids cycle through the hole of nuclear fuel main body, from nuclear fuel main body, remove the heat at least partially that nuclear fuel main body generates.In square 10610, first component is used to make at least one first component identical with at least one second component with second component.The method 10550 is terminated in square 10620.
With reference to Figure 23 BQ, the illustrative method 10630 of operation fission-type reactor fuel assembly is from square 10640.In square 10650, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 10660, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 10670, use with the dual-purpose circuit of encasement couples to remove volatile fission product and heat selectively from nuclear fuel main body.The method 10630 is terminated in square 10680.
With reference to Figure 23 BR, the illustrative method 10690 of operation fission-type reactor fuel assembly is from square 10700.In square 10710, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 10720, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 10730, use fluid control packet part to make gas cycle through the hole of nuclear fuel main body.The method 10690 is terminated in square 10740.
With reference to Figure 23 BS, the illustrative method 10750 of operation fission-type reactor fuel assembly is from square 10760.In square 10770, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 10780, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 10790, use fluid control packet part to make liquid-circulating by the hole of nuclear fuel main body.The method 10750 is terminated in square 10800.
With reference to Figure 23 BT, the illustrative method 10810 of operation fission-type reactor fuel assembly is from square 10820.In square 10830, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 10840, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 10850, use shell to surround the nuclear fuel main body of the form of foam limiting multiple hole.The method 10810 is terminated in square 10860.
With reference to Figure 23 BU, the illustrative method 10870 of operation fission-type reactor fuel assembly is from square 10880.In square 10890, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 10900, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 10910, use shell to surround the nuclear fuel main body containing multiple passage.The method 10870 is terminated in square 10920.
With reference to Figure 23 BV, the illustrative method 10930 of operation fission-type reactor fuel assembly is from square 10940.In square 10950, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 10960, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 10970, use shell to surround the nuclear fuel main body containing multiple passage.In square 10980, use shell to surround the nuclear fuel main body containing limiting multiple particles of multiple passage therebetween.The method 10930 is terminated in square 10990.
With reference to Figure 23 BW, the illustrative method 11000 of operation fission-type reactor fuel assembly is from square 11010.In square 11020, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 11030, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 11040, use shell to surround the nuclear fuel main body limiting multiple hole, the plurality of hole has nonuniform space distribution.The method 11000 is terminated in square 11050.
With reference to Figure 23 BX, the illustrative method 11060 of operation fission-type reactor fuel assembly is from square 11070.In square 11080, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 11090, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 11100, use shell to surround the nuclear fuel main body containing multiple hole, for obtaining the volatile fission product discharged by the combustion wave in row ripple fission-type reactor.The method 11060 is terminated in square 11110.
With reference to Figure 23 BY, the illustrative method 11120 of operation fission-type reactor fuel assembly is from square 11130.In square 11140, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 11150, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 11160, use shell to surround containing the nuclear fuel main body of multiple hole, one or more holes of multiple hole have and allow volatile fission product at least partially within the predetermined response time, flee from the predetermined configurations of nuclear fuel main body.The method 11120 is terminated in square 11170.
With reference to Figure 23 BZ, the illustrative method 11180 of operation fission-type reactor fuel assembly is from square 11190.In square 11200, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 11210, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 11220, use shell to surround the nuclear fuel main body containing multiple hole, to allow volatile fission product at least partially to flee from nuclear fuel main body in the predetermined response time between approximate 10 seconds to approximate 1,000 second.The method 11180 is terminated in square 11230.
With reference to Figure 23 CA, the illustrative method 11240 of operation fission-type reactor fuel assembly is from square 11250.In square 11260, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 11270, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 11280, use shell to surround the nuclear fuel main body containing multiple hole, to allow volatile fission product at least partially to flee from nuclear fuel main body in the predetermined response time between approximate 1 second to approximate 10,000 second.The method 11240 is terminated in square 11290.
With reference to Figure 23 CB, the illustrative method 11300 of operation fission-type reactor fuel assembly is from square 11310.In square 11320, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 11330, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 11340, use shell to surround the nuclear fuel main body containing multiple hole, to transport volatile fission product by nuclear fuel main body.The method 11300 is terminated in square 11350.
With reference to Figure 23 CC, the illustrative method 11360 of operation fission-type reactor fuel assembly is from square 11370.In square 11380, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 11390, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 11400, use shell to surround the nuclear fuel main body with cylindrical shape geometry hermetically.The method 11360 is terminated in square 11410.
With reference to Figure 23 CD, the illustrative method 11420 of operation fission-type reactor fuel assembly is from square 11430.In square 11440, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 11450, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 11460, use shell to surround the nuclear fuel main body with oblong-shaped geometry hermetically.The method 11420 is terminated in square 11470.
With reference to Figure 23 CE, the illustrative method 11480 of operation fission-type reactor fuel assembly is from square 11490.In square 11500, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 11510, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 11520, the method comprises operated valve.The method 11480 is terminated in square 11530.
With reference to Figure 23 CF, the illustrative method 11540 of operation fission-type reactor fuel assembly is from square 11550.In square 11560, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 11570, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 11580, by operating the valve be inserted between shell and fluid control packet part, between shell and fluid control packet part, control the flowing of fluid.The method 11540 is terminated in square 11590.
With reference to Figure 23 CG, the illustrative method 11600 of operation fission-type reactor fuel assembly is from square 11610.In square 11620, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 11630, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 11640, by operating the valve be inserted between shell and fluid control packet part, between shell and fluid control packet part, control the flowing of fluid.In square 11650, by operation anti-backflow valve, between shell and fluid control packet part, control the flowing of fluid.The method 11600 is terminated in square 11660.
With reference to Figure 23 CH, the illustrative method 11670 of operation fission-type reactor fuel assembly is from square 11680.In square 11690, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 11700, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 11710, use broken controlled baffle plate.The method 11670 is terminated in square 11720.
With reference to Figure 23 CI, the illustrative method 11730 of operation fission-type reactor fuel assembly is from square 11740.In square 11750, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 11760, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 11770, controlled for fragmentation baffle plate is inserted between shell and fluid control packet part.The method 11730 is terminated in square 11780.
With reference to Figure 23 CJ, the illustrative method 11790 of operation fission-type reactor fuel assembly is from square 11800.In square 11810, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 11820, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 11830, the baffle plate that insertion can be broken in predetermined pressure.The method 11790 is terminated in square 11840.
With reference to Figure 23 CK, the illustrative method 11850 of operation fission-type reactor fuel assembly is from square 11860.In square 11870, use heating nuclear fuel body envelopes shell wherein, this nuclear fuel main body limits multiple interconnection and opens room hole.In square 11880, use the fluid control packet part with encasement couples, so that by control multiple positions corresponding with the combustion wave of row ripple fission-type reactor close, fluid in multiple regions of row ripple fission-type reactor flows, the multiple positions corresponding with combustion wave control from the hole of nuclear fuel main body, remove volatile fission product at least partially, and control the heat at least partially removing the generation of nuclear fuel main body.In square 11890, insert the baffle plate by operating personnel's action fragmentation.The method 11850 is terminated in square 11900.
Those of ordinary skill in the art should be realized that, parts as herein described (such as, operation), equipment, object and the discussion with them are used as the example of clarification concept, it is contemplated that out various configuration modification.Therefore, as used herein, the specific examples of displaying and adjoint discussion are intended to the more general category representing them.In general, the use of any specific examples is all intended to the classification representing it, and particular elements (such as, operate), 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 represent as other in the claims submitted to and/or in the application like that local herein, in more general process, equipment and/or technology that other place of this paper is told about.
Although shown and described the particular aspects of current topic as herein described, but for the person of ordinary skill of the art, obviously, can according to instruction herein, do not depart from theme as herein described and more broad aspect make and change and amendment, therefore, appended claims by as within the true spirit and scope of theme as herein described change and revise be included in it scope within.Those of ordinary skill in the art should be understood that, in general, with in this article, especially described claims are used in (such as, the major part of appended claims) in term be generally intended to as open to the outside world term (such as, gerund term " comprises " and is construed as gerund and " includes but not limited to ", and term " contains " and is construed as " at least containing ", verb term " comprise " be construed as verb and " include but not limited to ").Those of ordinary skill in the art it is also to be understood that, if having a mind to represent the claim recitation item of introducing of specific quantity, then will clearly enumerate such intention in the claims, and when shortage such enumerate, then there is not such intention.Such as, in order to help people to understand, following appended claims may comprise the introductory phrase " at least one " of use and " one or more " introduce claim recitation item.But, even if same claim comprises introductory phrase " one or more " or " at least one " and picture " " or " one " (such as, " one " and/or " one " should be understood to the meaning of " at least one " or " one or more " usually) such indefinite article, the use of such phrase not should be understood to yet imply by indefinite article " " or " one " introduce claim recitation item any specific rights requirement comprising like this institute and introduce claim recitation item is limited in only comprise such listed item claim on, for the use of the definite article for introducing claim recitation item, this sets up equally.In addition, even if clearly list the claim recitation item of introducing of specific quantity, those of ordinary skill in the art also should be realized that, enumerating so usually should be understood at least there is cited quantity the meaning (such as, when there is no other qualifier, only enumerate " two listed item " and usually mean at least two listed item, or two or more listed item).And, be similar to those situations of the usage of " A, B and C etc. at least one " in use under, in general, such usage is intended to meaning that those of ordinary skill in the art understands this usage uses that (such as, " system of at least one containing A, B and C " will include but not limited to only contain A, only containing B, only containing C, together containing A and B, together containing A and C, together containing B and C, and/or the system together containing A, B and C etc.).Be similar to those situations of the usage of " A, B or C etc. at least one " in use under, in general, such usage is intended to meaning that those of ordinary skill in the art understands this usage uses (such as, " system of at least one containing A, B or C " will include but not limited to only containing A, only containing B, only containing C, together containing A and B, together containing A and C, together containing B and C, and/or the system together containing A, B and C etc.).Those of ordinary skill in the art it is also to be understood that, usually, no matter in description, claims or accompanying drawing, appear at separation word in two or more alternative projects and/or phrase to should be understood to have and comprise one of these projects, any one of these projects, or the possibility of two projects, unless context indicates otherwise.Such as, 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, operation cited herein generally can perform by any order.In addition, although various operating process displays in order, should be understood that various operation can perform by other order different from illustrated order, or can perform simultaneously.The example of alternative like this sequence can comprise overlap, interlocks, blocks, resets, increases progressively, prepares, supplements, simultaneously, oppositely or other derivative sequence, unless context indicates otherwise.And, as " right ... responsive ", " with ... about " or the such term of other past tense adjective be generally not intended to repel so derivative, unless context indicates otherwise.
Although disclosed herein is various aspect and embodiment, other side and embodiment are apparent for the person of ordinary skill of the art.Such as, each embodiment of fission-type reactor fuel assembly can be arranged in thermal reactor, fast neutron reactor, neutron multiplication reactor or fast breeder.Therefore, each embodiment of fuel assembly is multiduty, is enough to be advantageously utilised in various nuclear reactor designs.
Therefore, provide and be configured to controlledly remove the volatile fission product and the fission-type reactor fuel assembly of heat and system and method thereof that are discharged by the combustion wave in row ripple fission-type reactor.
In addition, various aspect disclosed herein and embodiment are used for illustrative object, and are not intended to limit the scope of the invention, and true scope of the present invention and spirit are pointed out by following claim.

Claims (37)

1. a fission-type reactor fuel assembly, be configured for the controlled of volatile fission product discharged by the combustion wave in row ripple fission-type reactor and remove, described fission-type reactor fuel assembly comprises:
Be suitable for the shell surrounding porous nuclear fuel main body; And
With the fluid control packet part of described encasement couples, and described fluid control packet part is suitable for, by making fluid cycle through porous nuclear fuel main body, controlling to remove volatile fission product at least partially from porous nuclear fuel main body.
2., according to fission-type reactor fuel assembly according to claim 1, also comprise the control module being configured to the operation controlling described fluid control packet part.
3., according to fission-type reactor fuel assembly according to claim 2, wherein said control module is suitable for allowing in response to the power level controlled release volatile fission product in row ripple fission-type reactor.
4., according to fission-type reactor fuel assembly according to claim 2, wherein said control module is suitable for allowing in response to the neutron population energy level controlled release volatile fission product in row ripple fission-type reactor.
5., according to fission-type reactor fuel assembly according to claim 2, wherein said control module is suitable for allowing in response to the volatile fission product pressure level controlled release volatile fission product in row ripple fission-type reactor.
6., according to fission-type reactor fuel assembly according to claim 2, wherein said control module is suitable for allowing in response to the timetable controlled release volatile fission product be associated with row ripple fission-type reactor.
7., according to fission-type reactor fuel assembly according to claim 2, wherein said control module is suitable for the time quantum controlled release volatile fission product allowing to run in response to row ripple fission-type reactor.
8., according to fission-type reactor fuel assembly according to claim 1, wherein said fluid control packet part is suitable for allowing the location-controlled release volatile fission product in response to the combustion wave in row ripple fission-type reactor.
9., according to fission-type reactor fuel assembly according to claim 1, wherein said shell is suitable for surrounding the fissile material forming porous nuclear fuel main body.
10. according to fission-type reactor fuel assembly according to claim 1, wherein said shell be suitable for surrounding form porous nuclear fuel main body can fertile material.
11. according to fission-type reactor fuel assembly according to claim 1, and wherein said shell is suitable for surrounding and forms the fissible of porous nuclear fuel main body and can the potpourri of fertile material.
12. according to fission-type reactor fuel assembly according to claim 1, and wherein said shell is suitable for surrounding the porous nuclear fuel main body limiting multiple passage.
13. according to fission-type reactor fuel assembly according to claim 12, and wherein said shell is suitable for surrounding the porous nuclear fuel main body containing limiting multiple particles of multiple passage therebetween.
14. according to fission-type reactor fuel assembly according to claim 1, wherein said shell is suitable for surrounding containing the porous nuclear fuel main body of multiple hole, and at least some hole of multiple hole has and allows volatile fission product at least partially within the predetermined response time, flee from the predetermined configurations of the hole of nuclear fuel main body.
15. according to fission-type reactor fuel assembly according to claim 1, wherein said shell is suitable for surrounding the porous nuclear fuel main body containing multiple hole, flee from the predetermined response time between 10 seconds to 1,000 second for allowing volatile fission product at least partially.
16. according to fission-type reactor fuel assembly according to claim 1, wherein said shell is suitable for surrounding the porous nuclear fuel main body containing multiple hole, flee from the predetermined response time between 1 second to 10,000 second for allowing volatile fission product at least partially.
17. according to fission-type reactor fuel assembly according to claim 1, and wherein said shell is suitable for surrounding hermetically the porous nuclear fuel main body with cylindrical shape geometry.
18. according to fission-type reactor fuel assembly according to claim 1, and wherein said shell is suitable for surrounding hermetically the porous nuclear fuel main body with polygon-shaped geometry.
19. according to fission-type reactor fuel assembly according to claim 1, and wherein said shell is suitable for surrounding the porous nuclear fuel main body containing multiple hole, for obtaining the volatile fission product discharged by the combustion wave in row ripple fission-type reactor.
20. according to fission-type reactor fuel assembly according to claim 1, and wherein said shell is suitable for surrounding the porous nuclear fuel main body containing multiple hole, for transporting volatile fission product by porous nuclear fuel main body.
21. according to fission-type reactor fuel assembly according to claim 1, also comprises the storage vault be coupled with described fluid control packet part, for receiving volatile fission product.
22. according to fission-type reactor fuel assembly according to claim 1, wherein said fluid control packet part is configured for and makes fission product removing fluids cycle through porous nuclear fuel main body, thus while described fluid control packet part makes fission product removing fluids cycle through porous nuclear fuel main body, from porous nuclear fuel main body, remove volatile fission product at least partially.
23. according to fission-type reactor fuel assembly according to claim 22, and wherein said fluid control packet part comprises entrance subassembly, for fission product removing fluids is supplied to porous nuclear fuel main body.
24. according to fission-type reactor fuel assembly according to claim 22, and wherein said fluid control packet part comprises outlet subassembly, for discharging fission product removing fluids from porous nuclear fuel main body.
25. according to fission-type reactor fuel assembly according to claim 22, also comprises the storage vault be coupled with described fluid control packet part, for receiving fission product removing fluids.
26. according to fission-type reactor fuel assembly according to claim 22, also comprises the storage vault be coupled with described fluid control packet part, for supplying fission product removing fluids.
27. according to fission-type reactor fuel assembly according to claim 1, and multiple hole is limited to wherein by wherein said porous nuclear fuel main body, and wherein said fluid control packet part is configured for the hole making gas cycle through porous nuclear fuel main body.
28. according to fission-type reactor fuel assembly according to claim 1, and multiple hole is limited to wherein by wherein said porous nuclear fuel main body, and wherein said fluid control packet part is configured for the hole making liquid-circulating by porous nuclear fuel main body.
29. according to fission-type reactor fuel assembly according to claim 1, and wherein said fluid control packet part comprises pump.
30. according to fission-type reactor fuel assembly according to claim 1, also comprises the pump be integrally connected with described fluid control packet part, for fluid is pumped into porous nuclear fuel main body from fluid control packet part.
31. according to fission-type reactor fuel assembly according to claim 1, also comprises the valve be inserted between described shell and described fluid control packet part, for controlling the flowing of fluid between described shell and described fluid control packet part.
32. according to fission-type reactor fuel assembly according to claim 31, and wherein said valve comprises anti-backflow valve.
33. according to fission-type reactor fuel assembly according to claim 1, and wherein said fluid control packet part comprises valve.
34. according to fission-type reactor fuel assembly according to claim 1, and wherein said fluid control packet part comprises broken controlled baffle plate.
35. according to fission-type reactor fuel assembly according to claim 34, and wherein said baffle plate is broken in predetermined pressure.
36. according to fission-type reactor fuel assembly according to claim 34, and wherein said baffle plate is broken by operating personnel's action.
37. according to fission-type reactor fuel assembly according to claim 1, also comprises the controlled baffle plate of fragmentation be inserted between described shell and described fluid control packet part.
CN201080027020.8A 2009-04-16 2010-04-16 A nuclear fission reactor fuel assembly configured for controlled removal of a volatile fission product Expired - Fee Related CN102460592B (en)

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US12/386,524 2009-04-16
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
US12/459,857 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
US12/459,855 2009-07-07
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
US12/459,856 2009-07-07
PCT/US2010/001122 WO2010129009A2 (en) 2009-04-16 2010-04-16 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

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