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FR2041724A1 - Gas circuit for gas cooled nuclear reactor - Google Patents

Gas circuit for gas cooled nuclear reactor

Info

Publication number
FR2041724A1
FR2041724A1 FR6915505A FR6915505A FR2041724A1 FR 2041724 A1 FR2041724 A1 FR 2041724A1 FR 6915505 A FR6915505 A FR 6915505A FR 6915505 A FR6915505 A FR 6915505A FR 2041724 A1 FR2041724 A1 FR 2041724A1
Authority
FR
France
Prior art keywords
exchanger
gas
core
caisson
walls
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.)
Withdrawn
Application number
FR6915505A
Other languages
French (fr)
Inventor
Bitsch Daniel
Laurent Noel
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.)
IND ATOMIQUE S O C I A SOC POU
Original Assignee
IND ATOMIQUE S O C I A SOC POU
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 IND ATOMIQUE S O C I A SOC POU filed Critical IND ATOMIQUE S O C I A SOC POU
Priority to FR6915505A priority Critical patent/FR2041724A1/en
Publication of FR2041724A1 publication Critical patent/FR2041724A1/en
Withdrawn legal-status Critical Current

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
    • G21C1/326—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 next to or beside the core
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/032—Joints between tubes and vessel walls, e.g. taking into account thermal stresses
    • G21C13/036—Joints between tubes and vessel walls, e.g. taking into account thermal stresses the tube passing through the vessel wall, i.e. continuing on both sides of the wall
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)

Abstract

Reactor core is placed in prestressed concrete caisson, in the walls of which are a number of vertical shafts. Each of these contains a heat exchanger, with connections at bottom for secondary heat exchange medium inlet and outlet. An annular space between exchanger and shaft walls allows flow of cooled gas from exit of exchanger back to core. A first tube passing through the caisson walls links exchanger to a collector for hot gas in the core. A second tube passes through caisson and exits into core near first tube's exit point and is linked to annular space. A blower above exchanger causes gas circulation.
FR6915505A 1969-05-13 1969-05-13 Gas circuit for gas cooled nuclear reactor Withdrawn FR2041724A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6915505A FR2041724A1 (en) 1969-05-13 1969-05-13 Gas circuit for gas cooled nuclear reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6915505A FR2041724A1 (en) 1969-05-13 1969-05-13 Gas circuit for gas cooled nuclear reactor

Publications (1)

Publication Number Publication Date
FR2041724A1 true FR2041724A1 (en) 1971-02-05

Family

ID=9033986

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6915505A Withdrawn FR2041724A1 (en) 1969-05-13 1969-05-13 Gas circuit for gas cooled nuclear reactor

Country Status (1)

Country Link
FR (1) FR2041724A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2408804A1 (en) * 1977-11-15 1979-06-08 Steinmueller Gmbh L & C HIGH TEMPERATURE GAS OUTLET IN THE FORM OF A BEAM OF TUBES FOR PRESSURE CONTAINER OF CAST IRON OR CONCRETE
EP0006800A1 (en) * 1978-06-23 1980-01-09 COMMISSARIAT A L'ENERGIE ATOMIQUE Etablissement de Caractère Scientifique Technique et Industriel Liquid-metal cooled fast nuclear reactor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2408804A1 (en) * 1977-11-15 1979-06-08 Steinmueller Gmbh L & C HIGH TEMPERATURE GAS OUTLET IN THE FORM OF A BEAM OF TUBES FOR PRESSURE CONTAINER OF CAST IRON OR CONCRETE
EP0006800A1 (en) * 1978-06-23 1980-01-09 COMMISSARIAT A L'ENERGIE ATOMIQUE Etablissement de Caractère Scientifique Technique et Industriel Liquid-metal cooled fast nuclear reactor

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Legal Events

Date Code Title Description
RE Withdrawal of published application