FR2416442A1 - Echangeur de chaleur pour reacteur nucleaire - Google Patents

Echangeur de chaleur pour reacteur nucleaire

Info

Publication number
FR2416442A1
FR2416442A1 FR7902494A FR7902494A FR2416442A1 FR 2416442 A1 FR2416442 A1 FR 2416442A1 FR 7902494 A FR7902494 A FR 7902494A FR 7902494 A FR7902494 A FR 7902494A FR 2416442 A1 FR2416442 A1 FR 2416442A1
Authority
FR
France
Prior art keywords
shield
heat exchanger
nuclear reactor
casing
inlet
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Withdrawn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
FR7902494A
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.)
General Atomics Corp
Original Assignee
General Atomics 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 General Atomics Corp filed Critical General Atomics Corp
Publication of FR2416442A1 publication Critical patent/FR2416442A1/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Withdrawn legal-status Critical Current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
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F22B1/1823—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines for gas-cooled nuclear reactors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/103—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically consisting of more than two coaxial conduits or modules of more than two coaxial conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0054—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for nuclear applications

Abstract

Echangeur de chaleur pour réacteur nucléaire. Dans l'enveloppe 14, située dans un blindage en béton 14, est monté un bouclier tubulaire 16, à extrémité basse située au-dessous de l'entrée de réfrigérant 23 et qui présente, en bas, une entrée de réfrigérant 17 et, en haut, une sortie de réfrigérant 18. Un organe annulaire 20 sépare les régions haute et basse de l'espace annulaire défini entre le bouclier et l'enveloppe. Le bouclier contient des tubes à baïonnette verticaux, espacés, traversés par un fluide secondaire, tandis que le réfrigérant primaire arrivant par l'entrée 23 traverse de bas en haut le bouclier et ressort en 18 en période de régime d'urgence Application notamment aux réacteurs à réfrigérant gazeux.
FR7902494A 1978-02-02 1979-01-31 Echangeur de chaleur pour reacteur nucleaire Withdrawn FR2416442A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/874,382 US4224983A (en) 1978-02-02 1978-02-02 Heat exchange apparatus for a reactor

Publications (1)

Publication Number Publication Date
FR2416442A1 true FR2416442A1 (fr) 1979-08-31

Family

ID=25363613

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7902494A Withdrawn FR2416442A1 (fr) 1978-02-02 1979-01-31 Echangeur de chaleur pour reacteur nucleaire

Country Status (5)

Country Link
US (1) US4224983A (fr)
JP (1) JPS54119158A (fr)
DE (1) DE2903857A1 (fr)
FR (1) FR2416442A1 (fr)
GB (1) GB2013865A (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4336614A (en) * 1978-09-19 1982-06-22 Nuclear Power Company Limited Tube-in-shell heat exchangers
DE3012596A1 (de) * 1980-04-01 1981-10-08 Hochtemperatur-Reaktorbau GmbH, 5000 Köln Mit einem gasfoermigen primaermedium beheizter waermetauscher fuer eine kernreaktoranlage
JPS5750813U (fr) * 1980-09-09 1982-03-24
US4585053A (en) * 1982-09-02 1986-04-29 The United States Of America As Represented By The United States Department Of Energy Heat exchanger for reactor core and the like
US4672554A (en) * 1983-05-19 1987-06-09 Brother Kogyo Kabushiki Kaisha Software vending instrument
US4674055A (en) * 1983-06-09 1987-06-16 Brother Kogyo Kabushiki Kaisha Software vending system
DE3418528A1 (de) * 1984-05-18 1985-11-21 Hochtemperatur-Reaktorbau GmbH, 4600 Dortmund Mit dem kuehlgas eines kernreaktors beheizter dampferzeuger
JPS60245097A (ja) * 1984-05-18 1985-12-04 ブラザー工業株式会社 ソフトウエア販売装置
DE3425144A1 (de) * 1984-07-07 1986-01-16 Hochtemperatur-Reaktorbau GmbH, 4600 Dortmund In der kaverne eines druckbehaelters angeordnete kernreaktoranlage
US4768110A (en) * 1984-09-20 1988-08-30 Go-Video, Inc. Video cassette recorder having dual decks for selective simultaneous functions
US4789907A (en) * 1985-03-29 1988-12-06 Peter Fischetti Video cassette recording and/or viewing vending system
US4703465A (en) * 1985-12-04 1987-10-27 1K Entertainment Center Ltd. Method and apparatus for producing an audio magnetic tape recording from a preselected music library
US4683111A (en) * 1986-01-23 1987-07-28 Proto-Power Corporation Gas circulator for a nuclear reactor and a method for use thereof
US5041921A (en) * 1987-01-06 1991-08-20 Duplitronics, Inc. System for recording custom albums from a library of pre-recorded items
US4851931A (en) * 1987-02-20 1989-07-25 1K Music International Ltd. Method and apparatus for producing an audio magnetic tape recording at high speed from a preselected music library
GB2206959A (en) * 1987-07-13 1989-01-18 Nat Nuclear Corp Ltd Tube bundle restraint in heat exchangers
US4899230A (en) * 1987-12-22 1990-02-06 Idb Corporation Taped data copying utilizing multiple addressable memories
US5124807A (en) * 1988-08-09 1992-06-23 Go-Video, Inc. Dual deck videocassette recorder system
US5194963A (en) * 1988-08-09 1993-03-16 Go-Video, Inc. Dual deck videocassette recorder system
US5059387A (en) * 1989-06-02 1991-10-22 Megamet Industries Method of forming shaped components from mixtures of thermosetting binders and powders having a desired chemistry
EP2496515B1 (fr) * 2009-11-06 2020-08-12 Auburn University Milieu de microfibres destiné à optimiser et à commander des réactions/des procédés fortement exothermiques et fortement endothermiques

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1218743A (en) * 1967-06-01 1971-01-13 J & E Hall Ltd Improvements in liquid freezing and thawing apparatus
US3868994A (en) * 1973-02-26 1975-03-04 Atomic Energy Commission Liquid metal operated heat exchanger
FR2241759A1 (fr) * 1973-08-21 1975-03-21 Westinghouse Electric Corp
US4013121A (en) * 1973-07-25 1977-03-22 Siemens Aktiengesellschaft Steam generator, tube-bundle centering arrangement

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1250019B (fr) * 1963-07-19
US3286767A (en) * 1964-10-01 1966-11-22 Babcock & Wilcox Co Tube support arrangement
JPS5124151B2 (fr) * 1972-03-08 1976-07-22
US3782455A (en) * 1972-05-01 1974-01-01 Atomic Energy Commission Heat exchanger tube mounts
JPS5138363B2 (fr) * 1972-10-27 1976-10-21
US3923007A (en) * 1972-12-19 1975-12-02 Siemens Ag Emergency water-cooling system for a steam generator for a pressurized-water coolant nuclear reactor
JPS6027492B2 (ja) * 1975-09-04 1985-06-29 斉藤 清徳 茸類の菌糸発育促進法
DE2542918A1 (de) * 1975-09-26 1977-03-31 Uhde Gmbh Friedrich Reaktionsbehaelter fuer heliumbeheizung
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1218743A (en) * 1967-06-01 1971-01-13 J & E Hall Ltd Improvements in liquid freezing and thawing apparatus
US3868994A (en) * 1973-02-26 1975-03-04 Atomic Energy Commission Liquid metal operated heat exchanger
US4013121A (en) * 1973-07-25 1977-03-22 Siemens Aktiengesellschaft Steam generator, tube-bundle centering arrangement
FR2241759A1 (fr) * 1973-08-21 1975-03-21 Westinghouse Electric Corp

Also Published As

Publication number Publication date
JPS54119158A (en) 1979-09-14
DE2903857A1 (de) 1979-08-09
US4224983A (en) 1980-09-30
GB2013865A (en) 1979-08-15

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Legal Events

Date Code Title Description
ST Notification of lapse