FR2429404A1 - Echangeur de chaleur tubulaire pour reacteur nucleaire - Google Patents

Echangeur de chaleur tubulaire pour reacteur nucleaire

Info

Publication number
FR2429404A1
FR2429404A1 FR7915949A FR7915949A FR2429404A1 FR 2429404 A1 FR2429404 A1 FR 2429404A1 FR 7915949 A FR7915949 A FR 7915949A FR 7915949 A FR7915949 A FR 7915949A FR 2429404 A1 FR2429404 A1 FR 2429404A1
Authority
FR
France
Prior art keywords
heat exchanger
nuclear reactor
tubular heat
heating
main exchanger
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Withdrawn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
FR7915949A
Other languages
English (en)
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.)
Electric Power Research Institute Inc
Original Assignee
Electric Power Research Institute Inc
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 Electric Power Research Institute Inc filed Critical Electric Power Research Institute Inc
Publication of FR2429404A1 publication Critical patent/FR2429404A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/06—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being molten; Use of molten metal, e.g. zinc, as heat transfer medium
    • F22B1/063—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being molten; Use of molten metal, e.g. zinc, as heat transfer medium for metal cooled nuclear reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

L'invention concerne un appareil d'échange de chaleur destiné à réduire la température d'un fluide chauffant avant sa mise en communication thermique avec un fluide chauffé. Cet appareil comporte un échangeur de chaleur de pré-refroidissement placé à l'intérieur d'un échangeur principal et amenant le fluide chauffant qui le parcourt en communication thermique avec le fluide chauffant circulant dans l'échangeur principal, afin que le fluide chauffé ne puisse être soumis à un échauffement excessif à l'intérieur de l'échangeur principal. Domaine d'application : surrégénérateurs nucléaires rapides, réacteurs nucléaires, etc.
FR7915949A 1978-06-22 1979-06-21 Echangeur de chaleur tubulaire pour reacteur nucleaire Withdrawn FR2429404A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/917,803 US4257356A (en) 1978-06-22 1978-06-22 Heat exchanging apparatus and method

Publications (1)

Publication Number Publication Date
FR2429404A1 true FR2429404A1 (fr) 1980-01-18

Family

ID=25439353

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7915949A Withdrawn FR2429404A1 (fr) 1978-06-22 1979-06-21 Echangeur de chaleur tubulaire pour reacteur nucleaire

Country Status (3)

Country Link
US (1) US4257356A (fr)
JP (1) JPS556193A (fr)
FR (1) FR2429404A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4473036A (en) * 1982-12-28 1984-09-25 The United States Of America As Represented By The United States Department Of Energy Means and method for vapor generation
FR2557280B1 (fr) * 1983-12-21 1986-03-28 Commissariat Energie Atomique Generateur de vapeur sodium-eau a tubes concentriques droits et a circulation de gaz dans l'espace annulaire
DE3605584C1 (de) * 1986-02-21 1987-01-15 Borsig Gmbh Vorrichtung zum Kuehlen eines Reaktors
US5390730A (en) * 1993-05-27 1995-02-21 Sterling, Inc. Fluid cooling system
US6167948B1 (en) 1996-11-18 2001-01-02 Novel Concepts, Inc. Thin, planar heat spreader
US9343187B2 (en) 2010-09-27 2016-05-17 Bwxt Nuclear Energy, Inc. Compact nuclear reactor with integral steam generator
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***所用的空冷器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1536825A (fr) * 1967-09-15 1968-08-16 Babcock & Wilcox Ltd Perfectionnements aux échangeurs de chaleur

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1644841A (en) * 1927-03-21 1927-10-11 Worthington Pump & Mach Corp Oil-pumping system
US2653013A (en) * 1950-04-27 1953-09-22 Halsey W Taylor Company Precooler for refrigerated drinking fountains
US3029796A (en) * 1959-08-26 1962-04-17 Wallace R Simmons Sodium-water heat exchanger
GB1037634A (en) * 1962-08-03 1966-08-03 Babcock & Wilcox Ltd Improvements in steam generating plant
US3568781A (en) * 1966-09-29 1971-03-09 John W E Campbell Method of operating liquid metal cooled nuclear reactor
US3374149A (en) * 1967-05-19 1968-03-19 North American Aviation Inc Nuclear reactor heat transfer system
US3557760A (en) * 1968-08-16 1971-01-26 Combustion Eng Vapor generator organization utilizing liquid metal or molten salts
US3521703A (en) * 1968-10-01 1970-07-28 Gen Electric Spiral core precooler for water coolers
US3613781A (en) * 1969-07-22 1971-10-19 Foster Wheeler Corp Bayonet tube bank vapor generator
BE757311A (fr) * 1969-10-13 1971-03-16 North American Rockwell Systeme de protection pour generateur de vapeur
US3853482A (en) * 1972-01-10 1974-12-10 Universal Oil Prod Co Recuperative thermal recombining system for handling loss of coolant
US3830292A (en) * 1972-05-01 1974-08-20 Atomic Energy Commission Flow distribution for heat exchangers
US3868994A (en) * 1973-02-26 1975-03-04 Atomic Energy Commission Liquid metal operated heat exchanger
JPS5134521A (en) * 1974-09-14 1976-03-24 Mitsutomo Tashiro Rasenkaidannoshuchu no koteihoho
DE2448466A1 (de) * 1974-10-11 1976-04-22 Otto & Co Gmbh Dr C Kessel mit aus schweissbarem werkstoff bestehender wandung

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1536825A (fr) * 1967-09-15 1968-08-16 Babcock & Wilcox Ltd Perfectionnements aux échangeurs de chaleur

Also Published As

Publication number Publication date
US4257356A (en) 1981-03-24
JPS556193A (en) 1980-01-17

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Legal Events

Date Code Title Description
ST Notification of lapse