FR2436955A1 - Echangeur de chaleur, notamment pour metal liquide de refroidissement - Google Patents

Echangeur de chaleur, notamment pour metal liquide de refroidissement

Info

Publication number
FR2436955A1
FR2436955A1 FR7923234A FR7923234A FR2436955A1 FR 2436955 A1 FR2436955 A1 FR 2436955A1 FR 7923234 A FR7923234 A FR 7923234A FR 7923234 A FR7923234 A FR 7923234A FR 2436955 A1 FR2436955 A1 FR 2436955A1
Authority
FR
France
Prior art keywords
heat exchanger
liquid cooling
cooling metal
tubes
liquid
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
FR7923234A
Other languages
English (en)
Other versions
FR2436955B1 (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.)
Nuclear Power Co Ltd
Original Assignee
Nuclear Power Co 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 Nuclear Power Co Ltd filed Critical Nuclear Power Co Ltd
Publication of FR2436955A1 publication Critical patent/FR2436955A1/fr
Application granted granted Critical
Publication of FR2436955B1 publication Critical patent/FR2436955B1/fr
Granted 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/007—Auxiliary supports for elements
    • F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
    • F28F9/0133—Auxiliary supports for elements for tubes or tube-assemblies formed by concentric strips
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/02—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders
    • G21C1/03—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders cooled by a coolant not essentially pressurised, e.g. pool-type reactors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/26—Safety or protection arrangements; Arrangements for preventing malfunction for allowing differential expansion between elements
    • 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

Abstract

L'INVENTION CONCERNE LES ECHANGEURS DE CHALEUR A CALANDRE. ELLE SE RAPPORTE A UN ECHANGEUR DANS LEQUEL LES TUBES 7 SONT MAINTENUS PAR UNE BANDE 6, PAR L'INTERMEDIAIRE DE SUPPORTS 8, DISPOSES DE MANIERE QUE LES TUBES SOIENT ALTERNATIVEMENT DECALES EN SENS OPPOSES ET PRESENTENT DES VIBRATIONS REDUITES LORS DE LA CIRCULATION DU LIQUIDE DE REFROIDISSEMENT. APPLICATION AUX REACTEURS NUCLEAIRES SURREGENERATEURS RAPIDES.
FR7923234A 1978-09-19 1979-09-18 Echangeur de chaleur, notamment pour metal liquide de refroidissement Granted FR2436955A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7837299 1978-09-19

Publications (2)

Publication Number Publication Date
FR2436955A1 true FR2436955A1 (fr) 1980-04-18
FR2436955B1 FR2436955B1 (fr) 1983-06-17

Family

ID=10499761

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7923234A Granted FR2436955A1 (fr) 1978-09-19 1979-09-18 Echangeur de chaleur, notamment pour metal liquide de refroidissement

Country Status (5)

Country Link
US (1) US4336614A (fr)
JP (1) JPS5543400A (fr)
DE (1) DE2937869A1 (fr)
FR (1) FR2436955A1 (fr)
GB (1) GB2032090B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2519462A1 (fr) * 1981-12-31 1983-07-08 Novatome Dispositif d'evacuation de secours de la chaleur dissipee par un reacteur nucleaire a neutrons rapides a l'arret
US4485069A (en) * 1982-01-20 1984-11-27 Westinghouse Electric Corp. Moisture separator reheater with round tube bundle
US4570703A (en) * 1982-02-08 1986-02-18 The United States Of America As Represented By The United States Department Of Energy Tube support grid and spacer therefor
US4718479A (en) * 1985-09-06 1988-01-12 Westinghouse Electric Corp. Antivibration bar installation apparatus
US4847039A (en) * 1987-10-13 1989-07-11 Westinghouse Electric Corp. Steam chest crossties for improved turbine operations
US5272739A (en) * 1991-06-06 1993-12-21 Westinghouse Electric Corp. Method of eliminating heat exchanger tube vibration and self-preloading heat exchanger tube support for implementing same
FR2711223B1 (fr) * 1993-10-14 1995-11-03 Framatome Sa Dispositif de maintien radial de l'enveloppe de faisceau et des plaques entretoises d'un générateur de vapeur par des butées à positionnement élastique.
WO2004017007A2 (fr) * 2002-08-09 2004-02-26 Ashe Morris Limited Échangeurs de chaleur à volume réduit
US8549748B2 (en) * 2008-07-25 2013-10-08 Babcock & Wilcox Canada Ltd. Tube support system for nuclear steam generators
US8572847B2 (en) 2008-07-25 2013-11-05 Babcock & Wilcox Canada Ltd. Tube support system for nuclear steam generators
EP2960614B1 (fr) * 2013-04-25 2018-03-14 Mitsubishi Heavy Industries, Ltd. Dispositif et procédé permettant de supprimer les vibrations d'un tube de transfert de chaleur et générateur de vapeur

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1100530A (fr) * 1953-05-11 1955-09-21 Metallgesellschaft Ag Chauffeur
US3294159A (en) * 1964-11-09 1966-12-27 Union Carbide Corp Heat exchanger with spring biased support
US3734175A (en) * 1971-08-30 1973-05-22 Young Radiator Comp Heat exchanger
FR2186111A5 (fr) * 1972-05-19 1974-01-04 Foster Wheeler Corp
US3910542A (en) * 1974-03-04 1975-10-07 Garrett Corp Heat exchanger mounting device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1138794B (de) * 1960-02-19 1962-10-31 Walther & Cie Ag Heissdampf-Oberflaechenkuehler
US3212570A (en) * 1963-08-28 1965-10-19 Trane Co Heat exchanger
GB1249331A (en) * 1968-01-30 1971-10-13 Atomic Energy Authority Uk Improvements in or relating to liquid metal cooled fast breeder nuclear reactors
GB1280662A (en) * 1969-01-28 1972-07-05 Atomic Energy Authority Uk Improvements in or relating to tubular heat exchangers
US4036461A (en) * 1974-03-19 1977-07-19 Breda Termomeccanica S.P.A. Supporting grid for pipes
FR2293684A2 (fr) * 1974-12-05 1976-07-02 Trepaud Georges Echangeur de chaleur a faisceau tubulaire
FR2321750A1 (fr) * 1975-08-22 1977-03-18 Commissariat Energie Atomique Perfectionnement apporte aux circuits secondaires d'un reacteur nucleaire
CH608126A5 (fr) * 1976-03-29 1978-12-15 Commissariat Energie Atomique
US4135972A (en) * 1976-03-29 1979-01-23 Combustion Engineering, Inc. Nuclear reactor spacer assembly
US4078967A (en) * 1976-07-26 1978-03-14 Combustion Engineering, Inc. Holddown device for nuclear fuel assembly
US4098329A (en) * 1976-07-29 1978-07-04 The United States Of America As Represented By The United States Department Of Energy Modular heat exchanger
US4154295A (en) * 1977-02-02 1979-05-15 General Atomic Company Heat exchanger tube support assembly
US4224983A (en) * 1978-02-02 1980-09-30 General Atomic Company Heat exchange apparatus for a reactor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1100530A (fr) * 1953-05-11 1955-09-21 Metallgesellschaft Ag Chauffeur
US3294159A (en) * 1964-11-09 1966-12-27 Union Carbide Corp Heat exchanger with spring biased support
US3734175A (en) * 1971-08-30 1973-05-22 Young Radiator Comp Heat exchanger
FR2186111A5 (fr) * 1972-05-19 1974-01-04 Foster Wheeler Corp
US3910542A (en) * 1974-03-04 1975-10-07 Garrett Corp Heat exchanger mounting device

Also Published As

Publication number Publication date
DE2937869A1 (de) 1980-03-27
US4336614A (en) 1982-06-22
JPS5543400A (en) 1980-03-27
JPS6316680B2 (fr) 1988-04-11
GB2032090B (en) 1982-09-15
GB2032090A (en) 1980-04-30
FR2436955B1 (fr) 1983-06-17

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Legal Events

Date Code Title Description
ST Notification of lapse