JPS57127872A - Bwr type reactor - Google Patents

Bwr type reactor

Info

Publication number
JPS57127872A
JPS57127872A JP56012941A JP1294181A JPS57127872A JP S57127872 A JPS57127872 A JP S57127872A JP 56012941 A JP56012941 A JP 56012941A JP 1294181 A JP1294181 A JP 1294181A JP S57127872 A JPS57127872 A JP S57127872A
Authority
JP
Japan
Prior art keywords
type reactor
bwr type
bwr
reactor
type
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.)
Pending
Application number
JP56012941A
Other languages
English (en)
Inventor
Mikio Sakurai
Shirou Nakamura
Takao Igarashi
Kouki Yamauchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP56012941A priority Critical patent/JPS57127872A/ja
Priority to DE19823203289 priority patent/DE3203289A1/de
Publication of JPS57127872A publication Critical patent/JPS57127872A/ja
Priority to US06/673,365 priority patent/US4656000A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G21C3/322—Means to influence the coolant flow through or around the bundles
    • 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)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
JP56012941A 1981-02-02 1981-02-02 Bwr type reactor Pending JPS57127872A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP56012941A JPS57127872A (en) 1981-02-02 1981-02-02 Bwr type reactor
DE19823203289 DE3203289A1 (de) 1981-02-02 1982-02-01 Kernreaktor
US06/673,365 US4656000A (en) 1981-02-02 1984-11-20 Nuclear reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56012941A JPS57127872A (en) 1981-02-02 1981-02-02 Bwr type reactor

Publications (1)

Publication Number Publication Date
JPS57127872A true JPS57127872A (en) 1982-08-09

Family

ID=11819303

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56012941A Pending JPS57127872A (en) 1981-02-02 1981-02-02 Bwr type reactor

Country Status (3)

Country Link
US (1) US4656000A (ja)
JP (1) JPS57127872A (ja)
DE (1) DE3203289A1 (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3233025A1 (de) * 1982-09-06 1984-03-08 Kraftwerk Union AG, 4330 Mülheim Siedewasserreaktor
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
JPH0727054B2 (ja) * 1989-09-15 1995-03-29 ゼネラル・エレクトリック・カンパニイ 下降水蒸気解放チャネルを備えた沸騰水型炉装置
US5857006A (en) * 1992-07-17 1999-01-05 General Electric Company Chimney for enhancing flow of coolant water in natural circulation boiling water reactor
US5488644A (en) * 1994-07-13 1996-01-30 General Electric Company Spring assemblies for adjoining nuclear fuel rod containing ferrules and a spacer formed of the spring assemblies and ferrules
US5519747A (en) * 1994-10-04 1996-05-21 General Electric Company Apparatus and methods for fabricating spacers for a nuclear fuel rod bundle
US5546437A (en) * 1995-01-11 1996-08-13 General Electric Company Spacer for nuclear fuel rods
US5566217A (en) * 1995-01-30 1996-10-15 General Electric Company Reduced height spacer for nuclear fuel rods
US5675621A (en) * 1995-08-17 1997-10-07 General Electric Company Reduced height flat spring spacer for nuclear fuel rods
US20060062345A1 (en) * 2004-09-23 2006-03-23 Farawila Yousef M Method and device to stabilize boiling water reactors against regional mode oscillations
JP5497426B2 (ja) * 2009-12-28 2014-05-21 日立Ｇｅニュークリア・エナジー株式会社 軽水炉の炉心及び燃料集合体
CN109935350A (zh) * 2017-12-19 2019-06-25 中国原子能科学研究院 一种下端固定式双面冷却环形燃料棒

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5354688A (en) * 1976-10-25 1978-05-18 Asea Atom Ab Boiling water reactor

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3212987A (en) * 1954-04-30 1965-10-19 Mason Avrel Neutronic reactor with interlocking diffuser end grid
FR1207124A (fr) * 1958-08-14 1960-02-15 Commissariat Energie Atomique Cylindre de barrage pour le contrôle de l'évacuation de l'eau et de la suppression de la hauteur motrice de circulation naturelle dans un réacteur atomique à eau bouilante
BE586969A (ja) * 1959-01-29
US3060111A (en) * 1959-08-14 1962-10-23 Sherman Jerome Nuclear reactor
US3284312A (en) * 1959-10-09 1966-11-08 Combustion Eng Boiling water nuclear reactor organization
NL258512A (ja) * 1959-12-11
NL298256A (ja) * 1962-09-28
GB1101539A (en) * 1964-06-19 1968-01-31 Atomic Energy Authority Uk Improvements relating to nuclear reactors
NL154351B (nl) * 1966-03-31 1977-08-15 Stichting Reactor Centrum Kernreactor.
US3486973A (en) * 1967-04-11 1969-12-30 Westinghouse Electric Corp Breeder reactor
US3660231A (en) * 1968-11-26 1972-05-02 Gen Electric Steam cooled nuclear reactor
US3954560A (en) * 1970-05-06 1976-05-04 Commissariat A L'energie Atomique Nuclear fuel assembly
US3940311A (en) * 1972-01-21 1976-02-24 Westinghouse Electric Corporation Nuclear reactor internals construction and failed fuel rod detection system
US4050986A (en) * 1974-09-13 1977-09-27 The United States Of America As Represented By The United States Energy Research And Development Administration Nuclear reactor I
DE2619218C2 (de) * 1976-04-30 1985-12-05 INTERATOM GmbH, 5060 Bergisch Gladbach Einrichtung zum Herstellen die Messung einer repräsentativen Temperatur ermöglichender Verhältnisse in einem strömenden Medium, insbesondere bei einem Kernreaktor
US4303474A (en) * 1977-03-01 1981-12-01 General Atomic Company Nuclear reactor core assembly
SE414683B (sv) * 1977-05-16 1980-08-11 Asea Atom Ab Kokarvattenreaktor
US4231843A (en) * 1977-08-02 1980-11-04 Westinghouse Electric Corp. Guide tube flow diffuser
SE420545B (sv) * 1979-07-03 1981-10-12 Asea Atom Ab Brenslepatron for en kokarreaktor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5354688A (en) * 1976-10-25 1978-05-18 Asea Atom Ab Boiling water reactor

Also Published As

Publication number Publication date
US4656000A (en) 1987-04-07
DE3203289C2 (ja) 1988-01-07
DE3203289A1 (de) 1982-10-07

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