FR2356245A1 - Ensemble integre de reacteur nucleaire et d'echangeur thermique - Google Patents
Ensemble integre de reacteur nucleaire et d'echangeur thermiqueInfo
- Publication number
- FR2356245A1 FR2356245A1 FR7716459A FR7716459A FR2356245A1 FR 2356245 A1 FR2356245 A1 FR 2356245A1 FR 7716459 A FR7716459 A FR 7716459A FR 7716459 A FR7716459 A FR 7716459A FR 2356245 A1 FR2356245 A1 FR 2356245A1
- Authority
- FR
- France
- Prior art keywords
- heat exchanger
- reactor
- nuclear reactor
- steam generator
- integrated package
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C1/00—Reactor types
- G21C1/32—Integral reactors, i.e. reactors wherein parts functionally associated with the reactor but not essential to the reaction, e.g. heat exchangers, are disposed inside the enclosure with the core
- G21C1/322—Integral reactors, i.e. reactors wherein parts functionally associated with the reactor but not essential to the reaction, e.g. heat exchangers, are disposed inside the enclosure with the core wherein the heat exchanger is disposed above the core
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C1/00—Reactor types
- G21C1/32—Integral reactors, i.e. reactors wherein parts functionally associated with the reactor but not essential to the reaction, e.g. heat exchangers, are disposed inside the enclosure with the core
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Ensemble intégré de réacteur nucléaire et d'échangeur thermique. Opérant sur eau pressurisée et générateur de vapeur à tubes droits, il comprend une cuve de pression formée de trois segments boulonnés ensemble à des jointures transversales et étanche au fluide et à la pression, qui renferme le générateur de vapeur et le réacteur. Ceci permet un échange thermique entre les réfrigérants primire et secondaire et des mécanismes de pilotage des barres de contrôle améliorés peuvent être exposés pour accès total pendant le rechargement, l'entretien et l'inspection du coeur du réacteur. Applicable aux installations nucléaires en général, notamment pour centrales électriques et bâtiments de navigation.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/699,736 US4072563A (en) | 1976-06-24 | 1976-06-24 | Industrial technique for an integral compact reactor |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2356245A1 true FR2356245A1 (fr) | 1978-01-20 |
FR2356245B1 FR2356245B1 (fr) | 1984-06-29 |
Family
ID=24810677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7716459A Granted FR2356245A1 (fr) | 1976-06-24 | 1977-05-31 | Ensemble integre de reacteur nucleaire et d'echangeur thermique |
Country Status (14)
Country | Link |
---|---|
US (1) | US4072563A (fr) |
JP (1) | JPS53392A (fr) |
BE (1) | BE852830A (fr) |
BR (1) | BR7702039A (fr) |
CA (1) | CA1071334A (fr) |
DE (1) | DE2711364C2 (fr) |
ES (1) | ES456817A1 (fr) |
FR (1) | FR2356245A1 (fr) |
GB (1) | GB1540005A (fr) |
IL (1) | IL51511A (fr) |
IT (1) | IT1125724B (fr) |
NO (1) | NO147354C (fr) |
PT (1) | PT66280B (fr) |
SE (1) | SE7701997L (fr) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5677790A (en) * | 1979-11-29 | 1981-06-26 | Tokyo Shibaura Electric Co | Nuclear reactor |
US4716013A (en) * | 1983-04-29 | 1987-12-29 | Westinghouse Electric Corp. | Nuclear reactor |
US4788033A (en) * | 1983-04-29 | 1988-11-29 | Westinghouse Electric Corp. | Calandria |
JPH0658424B2 (ja) * | 1984-11-15 | 1994-08-03 | 石川島播磨重工業株式会社 | 軽水冷却型原子炉 |
JPH067180B2 (ja) * | 1987-10-19 | 1994-01-26 | 動力炉・核燃料開発事業団 | 一体型圧力容器構造の原子炉 |
GB2219655B (en) * | 1988-06-07 | 1992-09-09 | Philips Electronic Associated | Thermal radiation detection apparatus |
JPH0540900U (ja) * | 1991-11-06 | 1993-06-01 | 原子燃料工業株式会社 | 燃料要素 |
US6795518B1 (en) * | 2001-03-09 | 2004-09-21 | Westinghouse Electric Company Llc | Integral PWR with diverse emergency cooling and method of operating same |
FR2832846B1 (fr) * | 2001-11-26 | 2005-12-09 | Commissariat Energie Atomique | Reacteur nucleaire compact a eau sous pression |
US6813328B2 (en) * | 2002-12-13 | 2004-11-02 | Curtiss-Wright Electro-Mechanical Corporation | Nuclear reactor submerged high temperature spool pump |
ITMI20071686A1 (it) * | 2007-08-22 | 2009-02-23 | Luciano Cinotti | Reattore nucleare raffreddato ad acqua in pressione, provvisto di generatori di vapore compatti |
JP4786616B2 (ja) * | 2007-08-31 | 2011-10-05 | 三菱重工業株式会社 | 原子炉 |
US8971477B2 (en) * | 2009-06-10 | 2015-03-03 | Babcock & Wilcox Mpower, Inc. | Integral helical coil pressurized water nuclear reactor |
US9343187B2 (en) * | 2010-09-27 | 2016-05-17 | Bwxt Nuclear Energy, Inc. | Compact nuclear reactor with integral steam generator |
US9177674B2 (en) * | 2010-09-27 | 2015-11-03 | Bwxt Nuclear Energy, Inc. | Compact nuclear reactor |
US9378853B2 (en) | 2010-10-21 | 2016-06-28 | Bwxt Nuclear Energy, Inc. | Support structure for a control rod assembly of a nuclear reactor |
US9812225B2 (en) | 2011-04-13 | 2017-11-07 | Bwxt Mpower, Inc. | Compact integral pressurized water nuclear reactor |
US8681928B2 (en) * | 2011-05-16 | 2014-03-25 | Babcock & Wilcox Canada Ltd. | Pressurizer baffle plate and pressurized water reactor (PWR) employing same |
US9394908B2 (en) * | 2011-05-17 | 2016-07-19 | Bwxt Nuclear Energy, Inc. | Pressurized water reactor with upper vessel section providing both pressure and flow control |
US9985488B2 (en) | 2011-07-22 | 2018-05-29 | RWXT Nuclear Operations Group, Inc. | Environmentally robust electromagnets and electric motors employing same for use in nuclear reactors |
US9593684B2 (en) | 2011-07-28 | 2017-03-14 | Bwxt Nuclear Energy, Inc. | Pressurized water reactor with reactor coolant pumps operating in the downcomer annulus |
US9336908B2 (en) | 2011-10-26 | 2016-05-10 | Bwxt Nuclear Energy, Inc. | Pressurized water reactor with upper vessel section providing both pressure and flow control |
US9558855B2 (en) | 2011-11-10 | 2017-01-31 | Bwxt Nuclear Energy, Inc. | Pressurized water reactor with upper plenum including cross-flow blocking weir |
US9523496B2 (en) * | 2012-01-17 | 2016-12-20 | Bwxt Nuclear Energy, Inc. | Integral pressurized water reactor with external steam drum |
US9576686B2 (en) | 2012-04-16 | 2017-02-21 | Bwxt Foreign Holdings, Llc | Reactor coolant pump system including turbo pumps supplied by a manifold plenum chamber |
US9530526B2 (en) * | 2012-04-17 | 2016-12-27 | Bwxt Mpower, Inc. | Riser transition element for compact nuclear reactor |
WO2013158491A1 (fr) | 2012-04-17 | 2013-10-24 | Babcock & Wilcox Mpower, Inc. | Intérieurs supérieurs suspendus pour réacteur nucléaire compact comprenant une plaque de suspente intermédiaire |
US9721681B2 (en) | 2012-04-17 | 2017-08-01 | Bwxt Mpower, Inc. | Integral pressurized water reactor with compact upper internals assembly |
US10102932B2 (en) | 2012-04-17 | 2018-10-16 | Bwxt Mpower, Inc. | Power distribution plate for powering internal control rod drive mechanism (CRDM) units |
US9620253B2 (en) * | 2012-04-17 | 2017-04-11 | Bwxt Mpower, Inc. | Riser cone apparatus to provide compliance between reactor components and minimize reactor coolant bypass flow |
US9666313B2 (en) * | 2012-04-17 | 2017-05-30 | Bwxt Mpower, Inc. | Small modular reactor refueling sequence |
WO2013165669A1 (fr) | 2012-04-17 | 2013-11-07 | Babcock & Wilcox Mpower, Inc. | Éléments intérieurs supérieurs suspendus ayant des couplages de tirant de suspension pour réacteur nucléaire compact |
WO2013158498A1 (fr) | 2012-04-17 | 2013-10-24 | Babcock & Wilcox Mpower, Inc. | Éléments internes supérieurs suspendus pour réacteur nucléaire compact comprenant une plaque de suspension inférieure |
CN103474104B (zh) * | 2012-06-08 | 2016-08-10 | 中国核动力研究设计院 | 吊篮下挂分体式一体化压水堆 |
US9748004B2 (en) * | 2012-06-13 | 2017-08-29 | Westinghouse Electric Company Llc | Combined core makeup tank and heat removal system for a small modular pressurized water reactor |
CN103778978B (zh) * | 2012-10-25 | 2016-08-10 | 中国核动力研究设计院 | 一体化反应堆主泵检修排水及余热排出方法 |
CN103187108B (zh) * | 2013-01-14 | 2016-01-27 | 上海核工程研究设计院 | 一种顶部带有双层结构的一体化反应堆 |
US10096388B2 (en) | 2013-03-15 | 2018-10-09 | Bwxt Mpower, Inc. | Extruded guide frame and manufacturing methods thereof |
EP2973601B1 (fr) | 2013-03-15 | 2018-09-26 | BWXT mPower, Inc. | Transport de cuve supérieure |
US9997262B2 (en) * | 2013-12-26 | 2018-06-12 | Nuscale Power, Llc | Integral reactor pressure vessel tube sheet |
US10685752B2 (en) | 2015-02-10 | 2020-06-16 | Nuscale Power, Llc | Steam generator with inclined tube sheet |
CN105788664A (zh) * | 2016-05-06 | 2016-07-20 | 中国核动力研究设计院 | 一种压水型核反应堆结构 |
US20190203614A1 (en) | 2017-12-28 | 2019-07-04 | Ge-Hitachi Nuclear Energy Americas Llc | Systems and methods for steam reheat in power plants |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE611625A (fr) * | 1961-12-20 | 1900-01-01 | ||
US3150051A (en) * | 1962-08-16 | 1964-09-22 | John H Ammon | Packaged nuclear plant with integral superheater and pressurizer |
DE1250019B (fr) * | 1963-07-19 | |||
GB1107916A (en) * | 1965-07-06 | 1968-03-27 | Babcock & Wilcox Ltd | Improvements in or relating to nuclear reactors |
GB1122452A (en) * | 1965-11-02 | 1968-08-07 | Atomic Energy Authority Uk | Improvements relating to nuclear reactors |
FR1472118A (fr) * | 1965-12-17 | 1967-03-10 | Framatome Sa | Réacteur nucléaire à fluide sous pression |
US3394051A (en) * | 1965-12-20 | 1968-07-23 | Babcock & Wilcox Co | Integral nuclear reactor-steam generator arrangement |
US3395076A (en) * | 1966-02-23 | 1968-07-30 | Westinghouse Electric Corp | Compact nuclear reactor heat exchanging system |
US3397114A (en) * | 1966-07-05 | 1968-08-13 | Babcock & Wilcox Ltd | Integral nuclear reactor-heat exchanger arrangement |
US3821079A (en) * | 1970-09-09 | 1974-06-28 | Babcock & Wilcox Co | Pressurized water nuclear reactor with upper and lower core support and positioning means |
-
1976
- 1976-06-24 US US05/699,736 patent/US4072563A/en not_active Expired - Lifetime
-
1977
- 1977-02-14 NO NO770478A patent/NO147354C/no unknown
- 1977-02-21 IL IL51511A patent/IL51511A/xx unknown
- 1977-02-23 SE SE7701997A patent/SE7701997L/xx not_active Application Discontinuation
- 1977-02-24 CA CA272,572A patent/CA1071334A/fr not_active Expired
- 1977-03-02 GB GB8825/77A patent/GB1540005A/en not_active Expired
- 1977-03-07 IT IT20980/77A patent/IT1125724B/it active
- 1977-03-08 PT PT66280A patent/PT66280B/pt unknown
- 1977-03-14 ES ES456817A patent/ES456817A1/es not_active Expired
- 1977-03-16 DE DE2711364A patent/DE2711364C2/de not_active Expired
- 1977-03-24 BE BE176074A patent/BE852830A/fr not_active IP Right Cessation
- 1977-03-29 BR BR7702039A patent/BR7702039A/pt unknown
- 1977-05-31 FR FR7716459A patent/FR2356245A1/fr active Granted
- 1977-06-17 JP JP7120477A patent/JPS53392A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
BR7702039A (pt) | 1978-07-25 |
GB1540005A (en) | 1979-02-07 |
BE852830A (fr) | 1977-07-18 |
FR2356245B1 (fr) | 1984-06-29 |
JPS53392A (en) | 1978-01-05 |
IL51511A (en) | 1980-07-31 |
NO147354C (no) | 1983-03-23 |
PT66280A (en) | 1977-04-01 |
NO147354B (no) | 1982-12-13 |
JPS5644394B2 (fr) | 1981-10-19 |
NO770478L (no) | 1977-12-28 |
IT1125724B (it) | 1986-05-14 |
US4072563A (en) | 1978-02-07 |
AU2388377A (en) | 1978-07-20 |
ES456817A1 (es) | 1978-04-01 |
DE2711364A1 (de) | 1977-12-29 |
CA1071334A (fr) | 1980-02-05 |
DE2711364C2 (de) | 1981-11-19 |
PT66280B (en) | 1978-08-09 |
SE7701997L (sv) | 1977-12-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |