FI913323A - Kaernreaktor med kaerna i tvao plan. - Google Patents
Kaernreaktor med kaerna i tvao plan. Download PDFInfo
- Publication number
- FI913323A FI913323A FI913323A FI913323A FI913323A FI 913323 A FI913323 A FI 913323A FI 913323 A FI913323 A FI 913323A FI 913323 A FI913323 A FI 913323A FI 913323 A FI913323 A FI 913323A
- Authority
- FI
- Finland
- Prior art keywords
- kaernreaktor
- kaerna
- tvao
- med
- plan
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
- G21C15/24—Promoting flow of the coolant
- G21C15/243—Promoting flow of the coolant for liquids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/04—Units comprising pumps and their driving means the pump being fluid driven
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/605—Mounting; Assembling; Disassembling specially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
- F04D7/08—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being radioactive
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C1/00—Reactor types
- G21C1/04—Thermal reactors ; Epithermal reactors
- G21C1/06—Heterogeneous reactors, i.e. in which fuel and moderator are separated
- G21C1/08—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being highly pressurised, e.g. boiling water reactor, integral super-heat reactor, pressurised water reactor
- G21C1/084—Boiling water reactors
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
- G21C15/24—Promoting flow of the coolant
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C1/00—Reactor types
- G21C1/04—Thermal reactors ; Epithermal reactors
- G21C1/24—Homogeneous reactors, i.e. in which the fuel and moderator present an effectively homogeneous medium to the neutrons
- G21C1/28—Two-region reactors
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C5/00—Moderator or core structure; Selection of materials for use as moderator
- G21C5/02—Details
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S376/00—Induced nuclear reactions: processes, systems, and elements
- Y10S376/917—Utilizing different fuels or fuels in different forms, in different reactor regions in relation to amounts of heat produced in said regions
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- High Energy & Nuclear Physics (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/553,073 US5116567A (en) | 1990-07-10 | 1990-07-10 | Nuclear reactor with bi-level core |
Publications (2)
Publication Number | Publication Date |
---|---|
FI913323A0 FI913323A0 (fi) | 1991-07-09 |
FI913323A true FI913323A (fi) | 1992-01-11 |
Family
ID=24208016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI913323A FI913323A (fi) | 1990-07-10 | 1991-07-09 | Kaernreaktor med kaerna i tvao plan. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5116567A (fi) |
EP (1) | EP0538407A4 (fi) |
JP (1) | JPH05508926A (fi) |
FI (1) | FI913323A (fi) |
WO (1) | WO1992001289A1 (fi) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8628976D0 (en) * | 1986-12-03 | 1987-01-07 | Apsley Metals Ltd | Tyre reinforcing component |
US5202084A (en) * | 1990-07-10 | 1993-04-13 | General Electric Company | Bi-level reactor including steam separators |
SE470076B (sv) * | 1992-03-31 | 1993-11-01 | Asea Atom Ab | Bränslepatron för en kärnreaktor av kokarvattentyp |
US5442555A (en) * | 1992-05-18 | 1995-08-15 | Argonne National Laboratory | Combined expert system/neural networks method for process fault diagnosis |
SE9404497D0 (sv) * | 1994-12-23 | 1994-12-23 | Asea Atom Ab | Bränslepatron med korta bränsleenheter |
SE506820C2 (sv) * | 1996-06-20 | 1998-02-16 | Asea Atom Ab | Bränslepatron innefattande ett flertal på varandra staplade bränsleenheter, där bränsleenheterna innefattar bränslestavar med skilda diametrar |
SE508060C2 (sv) * | 1996-06-20 | 1998-08-17 | Asea Atom Ab | Kärnbränslepatron innefattande medel för rotation av ånga och vatten runt en ångledningskanal |
US6891912B1 (en) * | 2002-06-26 | 2005-05-10 | Pinnacle West Capital Corporation | Fuel assemblies in a reactor core and method of designing and arranging same |
JP5403308B2 (ja) * | 2007-06-18 | 2014-01-29 | 白川 利久 | 動的機器または計測装置を遠隔制御するbwrまたはabwr |
US20100261662A1 (en) * | 2009-04-09 | 2010-10-14 | Endologix, Inc. | Utilization of mural thrombus for local drug delivery into vascular tissue |
US20110150167A1 (en) * | 2009-08-28 | 2011-06-23 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Nuclear fission reactor, a vented nuclear fission fuel module, methods therefor and a vented nuclear fission fuel module system |
US8929505B2 (en) * | 2009-08-28 | 2015-01-06 | Terrapower, Llc | Nuclear fission reactor, vented nuclear fission fuel module, methods therefor and a vented nuclear fission fuel module system |
EP2471070A1 (en) * | 2009-08-28 | 2012-07-04 | Searete LLC | A nuclear fission reactor, a vented nuclear fission fuel module, methods therefor and a vented nuclear fission fuel module system |
US8712005B2 (en) * | 2009-08-28 | 2014-04-29 | Invention Science Fund I, Llc | Nuclear fission reactor, a vented nuclear fission fuel module, methods therefor and a vented nuclear fission fuel module system |
US9269462B2 (en) | 2009-08-28 | 2016-02-23 | Terrapower, Llc | Nuclear fission reactor, a vented nuclear fission fuel module, methods therefor and a vented nuclear fission fuel module system |
US8488734B2 (en) * | 2009-08-28 | 2013-07-16 | The Invention Science Fund I, Llc | Nuclear fission reactor, a vented nuclear fission fuel module, methods therefor and a vented nuclear fission fuel module system |
US8238509B2 (en) | 2009-09-11 | 2012-08-07 | Ge-Hitachi Nuclear Energy Americas Llc | Neutron monitoring systems including gamma thermometers and methods of calibrating nuclear instruments using gamma thermometers |
US9721683B2 (en) | 2009-10-13 | 2017-08-01 | Westinghouse Electric Company Llc | Wireless transmission of nuclear instrumentation signals |
US8599987B2 (en) * | 2009-10-13 | 2013-12-03 | Westinghouse Electric Company Llc | Wireless transmission of nuclear instrumentation signals |
JP5970375B2 (ja) * | 2009-11-02 | 2016-08-17 | テラパワー, エルエルシー | 核分裂炉 |
US9287012B2 (en) | 2010-07-25 | 2016-03-15 | Global Nuclear Fuel—Americas, LLC | Optimized fuel assembly channels and methods of creating the same |
US8823331B2 (en) | 2011-09-15 | 2014-09-02 | Lovejoy Controls Corporation | Permanent magnet generator |
US10311985B2 (en) | 2011-11-04 | 2019-06-04 | Ge-Hitachi Nuclear Energy Americas Llc | Fault tolerant turbine speed control system |
JP2013195398A (ja) * | 2012-03-22 | 2013-09-30 | Mitsubishi Heavy Ind Ltd | 原子力発電プラント監視操作システム及びその監視操作方法 |
US20140185733A1 (en) * | 2012-12-28 | 2014-07-03 | Gary Povirk | Nuclear fuel element |
JP6927893B2 (ja) | 2018-01-18 | 2021-09-01 | 日立Geニュークリア・エナジー株式会社 | 原子炉格納容器ベントシステム |
CN112012173B (zh) * | 2020-08-18 | 2021-05-28 | 广西同扬建设工程有限公司 | 一种水利工程用水闸垃圾拦截自清理装置 |
CN113113159A (zh) * | 2021-04-09 | 2021-07-13 | 哈尔滨工程大学 | 一种组件结构氢气复合器的优化装置 |
CN114708997A (zh) * | 2022-03-31 | 2022-07-05 | 西安交通大学 | 一种降低核反应堆共振自屏计算中多群等效误差的方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE575083A (fi) * | 1958-01-24 | |||
GB976467A (en) * | 1959-09-23 | 1964-11-25 | Bristol Aerojet Ltd | Improvements in or relating to the generation of power by the operation of a nuclear reactor |
GB1069032A (en) * | 1962-12-04 | 1967-05-17 | Atomenergi Ab | Superheating of steam in nuclear reactors |
US3745069A (en) * | 1969-10-30 | 1973-07-10 | United Nuclear Corp | Fuel assemblies containing uo2 and puo2-uo2 for water cooled nuclear reactors |
US4040902A (en) * | 1975-04-03 | 1977-08-09 | General Atomic Company | Method for axially shuffling fuel elements in a nuclear reactor |
US4326922A (en) * | 1978-02-06 | 1982-04-27 | Westinghouse Electric Corp. | Composite nuclear fuel assembly |
US4631166A (en) * | 1984-05-11 | 1986-12-23 | Westinghouse Electric Corp. | High utilization fuel assembly |
US4655995A (en) * | 1984-05-11 | 1987-04-07 | Westinghouse Electric Corp. | Reversible BWR fuel assembly and method of using same |
US4902469A (en) * | 1986-05-05 | 1990-02-20 | Westinghouse Electric Corp. | Status tree monitoring and display system |
US5009833A (en) * | 1989-01-11 | 1991-04-23 | Westinghouse Electric Corp. | Expert system for surveillance, diagnosis and prognosis of plant operation |
-
1990
- 1990-07-10 US US07/553,073 patent/US5116567A/en not_active Expired - Fee Related
-
1991
- 1991-06-28 EP EP19910915208 patent/EP0538407A4/en not_active Withdrawn
- 1991-06-28 WO PCT/US1991/004633 patent/WO1992001289A1/en not_active Application Discontinuation
- 1991-06-28 JP JP91513702A patent/JPH05508926A/ja active Pending
- 1991-07-09 FI FI913323A patent/FI913323A/fi unknown
Also Published As
Publication number | Publication date |
---|---|
WO1992001289A1 (en) | 1992-01-23 |
US5116567A (en) | 1992-05-26 |
EP0538407A4 (en) | 1994-06-08 |
FI913323A0 (fi) | 1991-07-09 |
JPH05508926A (ja) | 1993-12-09 |
EP0538407A1 (en) | 1993-04-28 |
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