IT1171051B - Impinato di sicurezza a scomparti per l'iniezione del refrigerante - Google Patents

Impinato di sicurezza a scomparti per l'iniezione del refrigerante

Info

Publication number
IT1171051B
IT1171051B IT19417/83A IT1941783A IT1171051B IT 1171051 B IT1171051 B IT 1171051B IT 19417/83 A IT19417/83 A IT 19417/83A IT 1941783 A IT1941783 A IT 1941783A IT 1171051 B IT1171051 B IT 1171051B
Authority
IT
Italy
Prior art keywords
safety system
refrigerant injection
compartment safety
compartment
refrigerant
Prior art date
Application number
IT19417/83A
Other languages
English (en)
Italian (it)
Other versions
IT8319417A0 (it
Inventor
Forrest T Johnson
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of IT8319417A0 publication Critical patent/IT8319417A0/it
Application granted granted Critical
Publication of IT1171051B publication Critical patent/IT1171051B/it

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
    • G21C15/18—Emergency cooling arrangements; Removing shut-down heat
    • 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)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Polarising Elements (AREA)
  • Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
  • Vehicle Body Suspensions (AREA)
IT19417/83A 1982-02-05 1983-02-04 Impinato di sicurezza a scomparti per l'iniezione del refrigerante IT1171051B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/346,339 US4587080A (en) 1982-02-05 1982-02-05 Compartmentalized safety coolant injection system

Publications (2)

Publication Number Publication Date
IT8319417A0 IT8319417A0 (it) 1983-02-04
IT1171051B true IT1171051B (it) 1987-06-10

Family

ID=23358937

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19417/83A IT1171051B (it) 1982-02-05 1983-02-04 Impinato di sicurezza a scomparti per l'iniezione del refrigerante

Country Status (10)

Country Link
US (1) US4587080A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (2) JPS58146891A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR910003287B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE895822A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3302773A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES8406132A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2521336B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2114802B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1171051B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE8300317L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220102019A1 (en) * 2020-09-30 2022-03-31 Hitachi-Ge Nuclear Energy, Ltd. Chemical decontamination method

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4576782A (en) * 1983-10-19 1986-03-18 Westinghouse Electric Corp. Nuclear reactor loss of coolant protection system
US4859409A (en) * 1988-05-27 1989-08-22 Westinghouse Electric Corp. Reactor vessel lower internals temporary support
US4859404A (en) * 1988-06-29 1989-08-22 Westinghouse Electric Corp. Reactor vessel internals storage area arrangement
JPH02281190A (ja) * 1989-03-27 1990-11-16 General Electric Co <Ge> 原子炉格納構造物の安全冷却系
US5255296A (en) * 1992-06-24 1993-10-19 Westinghouse Electric Corp. Collecting and recirculating condensate in a nuclear reactor containment
US5268943A (en) * 1992-06-24 1993-12-07 Westinghouse Electric Corp. Nuclear reactor with makeup water assist from residual heat removal system
US5388130A (en) * 1993-12-21 1995-02-07 Posta; Bekeny Steam generator located outside nuclear power plant primary containment
DE4344004A1 (de) * 1993-12-23 1995-06-29 Siemens Ag Containment-Sprühsystem, insbesondere für einen Druckwasserreaktor
RU2150757C1 (ru) * 1998-06-09 2000-06-10 Сибирский химический комбинат Устройство охлаждения ядерного реактора
US8976920B2 (en) * 2007-03-02 2015-03-10 Areva Np Nuclear power plant using nanoparticles in emergency systems and related method
US8160197B2 (en) * 2007-03-06 2012-04-17 Areva Np Nuclear power plant using nanoparticies in closed circuits of emergency systems and related method
US20080219395A1 (en) * 2007-03-06 2008-09-11 Areva Np Nuclear power plant using nanoparticles in emergency situations and related method
JP4987681B2 (ja) * 2007-12-12 2012-07-25 株式会社東芝 原子炉格納容器及び漏水検知床
US20090154634A1 (en) * 2007-12-14 2009-06-18 Ge-Hitachi Nuclear Energy Americas Llc Passive check valve system
JP4764411B2 (ja) * 2007-12-27 2011-09-07 三菱重工業株式会社 ｐＨ調整システムおよびｐＨ調整方法
JP4764412B2 (ja) * 2007-12-27 2011-09-07 三菱重工業株式会社 ｐＨ調整装置
KR101307744B1 (ko) * 2012-01-25 2013-09-11 한국수력원자력 주식회사 원자로 냉각재의 자동 보충 장치 및 방법
US11373768B2 (en) * 2013-03-12 2022-06-28 Bwxt Mpower, Inc. Refueling water storage tank (RWST) with tailored passive emergency core cooling (ECC) flow
US9502142B2 (en) 2014-07-17 2016-11-22 Nico M. Bonhomme Containment for a water cooled and moderated nuclear reactor
JP6657734B2 (ja) * 2015-10-02 2020-03-04 東京電力ホールディングス株式会社 非常用炉心冷却系の代替循環冷却方法および原子力発電所
EP3170548A1 (en) 2015-11-19 2017-05-24 Eidgenössische Materialprüfungs- und Forschungsanstalt EMPA Hydrogen purification membrane and device

Family Cites Families (17)

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Publication number Priority date Publication date Assignee Title
US3287226A (en) * 1962-03-07 1966-11-22 Westinghouse Electric Corp Pressure suppressing arrangement for nuclear reactor system
US3423286A (en) * 1966-02-18 1969-01-21 Westinghouse Electric Corp Pressure suppressing arrangement for use with a nuclear reactor
US3649451A (en) * 1968-09-23 1972-03-14 Westinghouse Electric Corp Nuclear reactor containment system
US3666622A (en) * 1969-05-13 1972-05-30 Babcock & Wilcox Co Nuclear reactor vapor suppressing means
US4050983A (en) * 1970-08-05 1977-09-27 Nucledyne Engineering Corporation Passive containment system
US3984282A (en) * 1970-08-05 1976-10-05 Nucledyne Engineering Corporation Passive containment system for a nuclear reactor
BE795482A (fr) * 1972-02-19 1973-05-29 Siemens Ag Systeme de refroidissement de reacteur nucleaire
DE2217398A1 (de) * 1972-04-11 1973-10-25 Siemens Ag Kernreaktor
DK140617B (da) * 1972-09-11 1979-10-08 Siemens Ag Atomkraftværk med en af en skalkonstruktion omgivet sikkerhedsbeholder.
US3859166A (en) * 1972-12-01 1975-01-07 Combustion Eng Combined storage tank and sump for nuclear reactor
DE2316066C2 (de) * 1973-03-30 1982-05-27 Siemens AG, 1000 Berlin und 8000 München Kernreaktor, insbes. Druckwasserreaktor
GB1474938A (en) * 1974-04-29 1977-05-25 Nuclear Power Co Ltd Nuclear reactors
GB1491232A (en) * 1974-10-25 1977-11-09 Nuclear Power Co Ltd Nuclear reactors
US4080256A (en) * 1974-10-31 1978-03-21 Westinghouse Electric Corporation Nuclear reactor apparatus
DE2531168B2 (de) * 1975-07-11 1977-04-28 Kraftwerk Union AG, 4330 Mülheim Kernreaktoranlage
DE2606469B2 (de) * 1976-02-18 1977-12-22 Kraftwerk Union AG, 4330 Mülheim Notspeisesystem zur kuehlung von kernreaktoranlagen
US4219614A (en) * 1977-09-29 1980-08-26 Eastman Kodak Company Electrophoretic migration imaging composition and process using same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220102019A1 (en) * 2020-09-30 2022-03-31 Hitachi-Ge Nuclear Energy, Ltd. Chemical decontamination method
US12198825B2 (en) * 2020-09-30 2025-01-14 Hitachi-Ge Nuclear Energy, Ltd. Chemical decontamination method

Also Published As

Publication number Publication date
US4587080A (en) 1986-05-06
GB8303110D0 (en) 1983-03-09
KR840003896A (ko) 1984-10-04
FR2521336B1 (fr) 1985-12-27
JPS58146891A (ja) 1983-09-01
BE895822A (fr) 1983-08-04
IT8319417A0 (it) 1983-02-04
ES519550A0 (es) 1984-07-01
ES8406132A1 (es) 1984-07-01
JPH0648473Y2 (ja) 1994-12-12
SE8300317D0 (sv) 1983-01-21
KR910003287B1 (ko) 1991-05-25
GB2114802B (en) 1985-07-24
GB2114802A (en) 1983-08-24
FR2521336A1 (fr) 1983-08-12
DE3302773A1 (de) 1983-08-18
JPH0488899U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-08-03
SE8300317L (sv) 1983-08-06

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