FR2365863A1 - Installation d'isolation et de prechauffage pour reacteur nucleaire - Google Patents

Installation d'isolation et de prechauffage pour reacteur nucleaire

Info

Publication number
FR2365863A1
FR2365863A1 FR7728942A FR7728942A FR2365863A1 FR 2365863 A1 FR2365863 A1 FR 2365863A1 FR 7728942 A FR7728942 A FR 7728942A FR 7728942 A FR7728942 A FR 7728942A FR 2365863 A1 FR2365863 A1 FR 2365863A1
Authority
FR
France
Prior art keywords
components
nuclear reactor
insulation
enclosure
disposed
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
Application number
FR7728942A
Other languages
English (en)
Other versions
FR2365863B1 (fr
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.)
CBS Corp
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 FR2365863A1 publication Critical patent/FR2365863A1/fr
Application granted granted Critical
Publication of FR2365863B1 publication Critical patent/FR2365863B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D1/00—Details of nuclear power plant
    • G21D1/02—Arrangements of auxiliary equipment
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C11/00—Shielding structurally associated with the reactor
    • G21C11/08—Thermal shields; Thermal linings, i.e. for dissipating heat from gamma radiation which would otherwise heat an outer biological shield ; Thermal insulation
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Installation pour un réacteur nucléaire incluant des composants formant un circuit de refroidissement pour faire circuler un agent de refroidissement liquide dans le réacteur, afin d'évacuer la chaleur qui y est engendrée. Au moins certains desdits composants 12, 14, 16, 18 sont disposés dans une enceinte calorifugée 30, 32, 34, entourant lesdits composants 12, 14, 16, 18, mais qui en est espacée suffisamment pour faciliter l'inspection desdits composants, et en ce que des moyens de chauffage 52 sont disposés dans ladite enceinte 30, 32, 34, de sorte que lesdits composants 12, 14, 16, 18 peuvent être chauffés pratiquement uniformément, et des moyens de refroidissement 42 sont prévus à la surface extérieure de ladite enceinte isolée 30, 32, 34.
FR7728942A 1976-09-27 1977-09-26 Installation d'isolation et de prechauffage pour reacteur nucleaire Granted FR2365863A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/727,081 US4118278A (en) 1976-09-27 1976-09-27 Nuclear reactor insulation and preheat system

Publications (2)

Publication Number Publication Date
FR2365863A1 true FR2365863A1 (fr) 1978-04-21
FR2365863B1 FR2365863B1 (fr) 1984-07-06

Family

ID=24921264

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7728942A Granted FR2365863A1 (fr) 1976-09-27 1977-09-26 Installation d'isolation et de prechauffage pour reacteur nucleaire

Country Status (5)

Country Link
US (1) US4118278A (fr)
JP (1) JPS6057557B2 (fr)
DE (1) DE2742009A1 (fr)
FR (1) FR2365863A1 (fr)
GB (1) GB1540670A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2547448A1 (fr) * 1983-06-13 1984-12-14 Novatome Procede de prechauffage d'une cuve et des structures internes d'un reacteur nucleaire a neutrons rapides refroidi par du metal liquide et moyens de prechauffage correspondants

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2634295C3 (de) * 1976-07-30 1979-04-19 Kraftwerk Union Ag, 4330 Muelheim Kernreaktoranlage
DE2701472C3 (de) * 1977-01-14 1980-07-10 Kraftwerk Union Ag, 4330 Muelheim Einrichtung zur Kupplung von Rohrleitungen bei Kernreaktor-Druckbehältern, insbesondere bei Siedewasserreaktoren
JPS58127387U (ja) * 1982-02-24 1983-08-29 三菱重工業株式会社 建屋
US4522641A (en) * 1984-04-27 1985-06-11 Libbey-Owens-Ford Company Apparatus for bending glass sheets
US4822398A (en) * 1987-08-07 1989-04-18 Mcmaster Harold Glass bending and tempering apparatus
CN107610787A (zh) * 2017-07-24 2018-01-19 上海妍杰环境设备有限公司 钠冷快堆核电站钠泵循环系统所用的空冷器

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB879184A (en) * 1958-09-02 1961-10-04 Winnett Boyd Ltd Improvements relating to nuclear steam generators
BE666219A (fr) * 1964-07-17 1965-12-30
US3497421A (en) * 1968-01-15 1970-02-24 Commissariat Energie Atomique Shielded enclosure providing resistance to high temperatures and pressures
FR2174184A1 (fr) * 1972-03-01 1973-10-12 Siemens Ag
FR2283521A1 (fr) * 1974-08-30 1976-03-26 Commissariat Energie Atomique Dispositif de refroidissement pour attentes de cuves d'un reacteur nucleaire a neutrons rapides
US4035974A (en) * 1972-04-20 1977-07-19 Kraftwerk Union Aktiengesellschaft Pressure tank for nuclear reactors with concrete enclosure

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3155595A (en) * 1959-12-04 1964-11-03 Babcock & Wilcox Co Preheating and cooling a nuclear reactor system
US3188799A (en) * 1961-10-23 1965-06-15 Bendix Corp Hydrogen powered engines and hydrogen flow controls
BE665555A (fr) * 1965-06-16 1965-12-16
GB1115263A (en) * 1965-10-08 1968-05-29 Nuclear Power Plant Co Ltd Means for controlling the flow of heat through walls
DE2234782C3 (de) * 1972-07-14 1978-06-29 Siemens Ag, 1000 Berlin Und 8000 Muenchen Kernreaktor
DE2353179C2 (de) * 1973-10-24 1978-05-18 Hochtief Ag Fuer Hoch- Und Tiefbauten Vorm. Gebr. Helfmann, 4300 Essen Zylindrischer Kernreaktor-Druckbehälter aus Stahlbeton

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB879184A (en) * 1958-09-02 1961-10-04 Winnett Boyd Ltd Improvements relating to nuclear steam generators
BE666219A (fr) * 1964-07-17 1965-12-30
US3497421A (en) * 1968-01-15 1970-02-24 Commissariat Energie Atomique Shielded enclosure providing resistance to high temperatures and pressures
FR2174184A1 (fr) * 1972-03-01 1973-10-12 Siemens Ag
US4035974A (en) * 1972-04-20 1977-07-19 Kraftwerk Union Aktiengesellschaft Pressure tank for nuclear reactors with concrete enclosure
FR2283521A1 (fr) * 1974-08-30 1976-03-26 Commissariat Energie Atomique Dispositif de refroidissement pour attentes de cuves d'un reacteur nucleaire a neutrons rapides

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2547448A1 (fr) * 1983-06-13 1984-12-14 Novatome Procede de prechauffage d'une cuve et des structures internes d'un reacteur nucleaire a neutrons rapides refroidi par du metal liquide et moyens de prechauffage correspondants
EP0129468A1 (fr) * 1983-06-13 1984-12-27 Novatome Procédé de préchauffage d'une cuve et des structures internes d'un réacteur nucléaire à neutrons rapides refroidi par du métal liquide et moyens de préchauffage correspondants

Also Published As

Publication number Publication date
JPS6057557B2 (ja) 1985-12-16
US4118278A (en) 1978-10-03
GB1540670A (en) 1979-02-14
FR2365863B1 (fr) 1984-07-06
JPS5341690A (en) 1978-04-15
DE2742009A1 (de) 1978-03-30

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Legal Events

Date Code Title Description
ST Notification of lapse