FI751896A - - Google Patents

Info

Publication number
FI751896A
FI751896A FI751896A FI751896A FI751896A FI 751896 A FI751896 A FI 751896A FI 751896 A FI751896 A FI 751896A FI 751896 A FI751896 A FI 751896A FI 751896 A FI751896 A FI 751896A
Authority
FI
Finland
Prior art keywords
vessel
reactor core
heat exchanger
circulating pumps
pressure vessel
Prior art date
Application number
FI751896A
Other languages
English (en)
Finnish (fi)
Inventor
Siegfried Kostrzewa
Original Assignee
Interatom
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Interatom filed Critical Interatom
Publication of FI751896A publication Critical patent/FI751896A/fi

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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FI751896A 1974-09-05 1975-06-26 FI751896A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2442500A DE2442500C2 (de) 1974-09-05 1974-09-05 Druckwasserreaktor

Publications (1)

Publication Number Publication Date
FI751896A true FI751896A (ja) 1976-03-06

Family

ID=5924940

Family Applications (1)

Application Number Title Priority Date Filing Date
FI751896A FI751896A (ja) 1974-09-05 1975-06-26

Country Status (14)

Country Link
US (1) US4057467A (ja)
JP (1) JPS5947277B2 (ja)
BE (1) BE832610A (ja)
BR (1) BR7505628A (ja)
CA (1) CA1017637A (ja)
CH (1) CH607237A5 (ja)
DE (1) DE2442500C2 (ja)
ES (1) ES440763A1 (ja)
FI (1) FI751896A (ja)
FR (1) FR2284167A1 (ja)
GB (1) GB1491908A (ja)
NL (1) NL7508790A (ja)
NO (1) NO752212L (ja)
SE (1) SE7509734L (ja)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4303475A (en) * 1978-12-11 1981-12-01 General Atomic Company Nuclear reactor system with aligned feedwater and superheater penetrations
JPS5651695A (en) * 1979-10-03 1981-05-09 Hitachi Ltd Nuclear reactor power control method
FR2484125A1 (fr) * 1980-06-06 1981-12-11 Framatome Sa Dispositif de cloisonnement du coeur d'un reacteur nucleaire
JPS62284289A (ja) * 1986-06-02 1987-12-10 日本原子力研究所 原子炉
US4812286A (en) * 1988-02-08 1989-03-14 General Electric Company Shroud tank and fill pipe for a boiling water nuclear reactor
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
EP1622168B1 (en) * 2004-07-28 2011-06-22 The European Atomic Energy Community (EURATOM), represented by the European Commission Integral 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
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
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
WO2013158498A1 (en) 2012-04-17 2013-10-24 Babcock & Wilcox Mpower, Inc. Suspended upper internals for compact nuclear reactor including a lower hanger plate
US10102932B2 (en) 2012-04-17 2018-10-16 Bwxt Mpower, Inc. Power distribution plate for powering internal control rod drive mechanism (CRDM) units
WO2013158491A1 (en) 2012-04-17 2013-10-24 Babcock & Wilcox Mpower, Inc. Suspended upper internals for compact nuclear reactor including a mid-hanger plate
US9721681B2 (en) 2012-04-17 2017-08-01 Bwxt Mpower, Inc. Integral pressurized water reactor with compact upper internals assembly
US9887015B2 (en) 2012-04-17 2018-02-06 Bwxt Mpower, Inc. Suspended upper internals with tie rod couplings for compact nuclear reactor
CN104823245A (zh) * 2012-04-17 2015-08-05 巴布科克和威尔科克斯M能量股份有限公司 用于紧凑核反应堆的立管过渡元件
WO2014200599A1 (en) 2013-03-15 2014-12-18 Babcock & Wilcox Mpower, Inc. Extruded guide frame and manufacturing methods thereof
CN105280257B (zh) * 2015-11-05 2018-07-06 中国核动力研究设计院 一体化小型反应堆
CN106887261A (zh) * 2015-12-15 2017-06-23 中国核动力研究设计院 一种69堆芯的一体化模块式压水堆
CN108630334B (zh) * 2018-05-02 2023-04-11 北京卫星环境工程研究所 全环境的自然循环微型一体化反应堆

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL296050A (ja) * 1962-07-31
BE637847A (ja) * 1962-09-28
US3267906A (en) * 1963-07-03 1966-08-23 Babcock & Wilcox Ltd Compact heat source and heat exchanger
US3290222A (en) * 1963-11-15 1966-12-06 Babcock & Wilcox Co Compact nuclear steam generator
GB1013084A (en) * 1963-12-06 1965-12-15 Atomic Energy Authority Uk Heat exchange unit
GB1115078A (en) * 1964-06-29 1968-05-22 Atomic Energy Authority Uk Improvements in and relating to pressure vessels
LU46851A1 (ja) * 1964-08-28 1966-02-28
GB1049298A (en) * 1964-11-10 1966-11-23 Babcock & Wilcox Ltd Improvements in nuclear reactors
GB1107916A (en) * 1965-07-06 1968-03-27 Babcock & Wilcox Ltd Improvements in or relating to nuclear reactors
FR1449917A (fr) * 1965-07-09 1966-05-06 Soc Indatom Dispositif d'extraction de chaleur et réacteur nucléaire comportant un tel dispositif
US3888734A (en) * 1971-06-15 1975-06-10 Babcock & Wilcox Co Compact nuclear reactor

Also Published As

Publication number Publication date
GB1491908A (en) 1977-11-16
ES440763A1 (es) 1977-04-01
DE2442500A1 (de) 1976-03-18
BR7505628A (pt) 1976-08-03
SE7509734L (sv) 1976-03-08
NL7508790A (nl) 1976-03-09
JPS5947277B2 (ja) 1984-11-17
JPS5153196A (ja) 1976-05-11
US4057467A (en) 1977-11-08
DE2442500C2 (de) 1984-06-28
NO752212L (ja) 1976-03-08
BE832610A (fr) 1975-12-16
CH607237A5 (ja) 1978-11-30
FR2284167A1 (fr) 1976-04-02
CA1017637A (en) 1977-09-20

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: INTERATOM, INTERNATIONALE ATOMREAKTORBAU