JPS5397661A - Pumppheat exchanger assembly - Google Patents

Pumppheat exchanger assembly

Info

Publication number
JPS5397661A
JPS5397661A JP1064178A JP1064178A JPS5397661A JP S5397661 A JPS5397661 A JP S5397661A JP 1064178 A JP1064178 A JP 1064178A JP 1064178 A JP1064178 A JP 1064178A JP S5397661 A JPS5397661 A JP S5397661A
Authority
JP
Japan
Prior art keywords
pumppheat
exchanger assembly
exchanger
assembly
pumppheat 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.)
Granted
Application number
JP1064178A
Other languages
English (en)
Other versions
JPS6214757B2 (ja
Inventor
Roban Maruseru
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of JPS5397661A publication Critical patent/JPS5397661A/ja
Publication of JPS6214757B2 publication Critical patent/JPS6214757B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
    • G21C15/24—Promoting flow of the coolant
    • G21C15/243—Promoting flow of the coolant for liquids
    • G21C15/247—Promoting flow of the coolant for liquids for liquid metals
    • 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
    • F22B1/066—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 with double-wall tubes having a third fluid between these walls, e.g. helium for leak detection
    • 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
    • F28D7/08—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 otherwise bent, e.g. in a serpentine or zig-zag
    • 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
    • F28D7/08—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 otherwise bent, e.g. in a serpentine or zig-zag
    • F28D7/082—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 otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration
    • F28D7/085—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 otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration in the form of parallel conduits coupled by bent portions
    • 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
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
    • 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
    • Y02E30/10—Nuclear fusion reactors
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/001—Heat exchange with alarm, indicator, recorder, test, or inspection means
    • Y10S165/008—Leakage
JP1064178A 1977-02-04 1978-02-03 Pumppheat exchanger assembly Granted JPS5397661A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7703192A FR2379881A1 (fr) 1977-02-04 1977-02-04 Bloc-pompe echangeur de chaleur pour reacteurs nucleaires

Publications (2)

Publication Number Publication Date
JPS5397661A true JPS5397661A (en) 1978-08-26
JPS6214757B2 JPS6214757B2 (ja) 1987-04-03

Family

ID=9186319

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1064178A Granted JPS5397661A (en) 1977-02-04 1978-02-03 Pumppheat exchanger assembly

Country Status (9)

Country Link
US (1) US4216821A (ja)
JP (1) JPS5397661A (ja)
BE (1) BE863536A (ja)
DE (1) DE2803922A1 (ja)
ES (1) ES466617A1 (ja)
FR (1) FR2379881A1 (ja)
GB (1) GB1584922A (ja)
IT (1) IT1107045B (ja)
NL (1) NL7801085A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5596801A (en) * 1979-01-19 1980-07-23 Westinghouse Electric Corp Heat exchanger
JPS55162558A (en) * 1979-05-30 1980-12-17 Enajiii Yuuteiraizeiishiyon Sy Hot water device
JPS60164101A (ja) * 1984-02-03 1985-08-27 株式会社日立製作所 二重管蒸気発生器
JPS61262501A (ja) * 1985-05-09 1986-11-20 スト−ン・アンド・ウエブスタ−・エンジニアリング・コ−ポレ−シヨン 二重管ヘリカルコイル型蒸気発生器

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429479A1 (fr) * 1978-06-23 1980-01-18 Commissariat Energie Atomique Chaudiere nucleaire a neutrons rapides a metal liquide caloporteur
FR2448767A1 (fr) * 1979-02-09 1980-09-05 Electricite De France Circuit caloporteur secondaire pour reacteur nucleaire refroidi par du sodium liquide
FR2451616A2 (fr) * 1979-02-09 1980-10-10 Electricite De France Perfectionnements aux circuits caloporteurs secondaires pour reacteurs nucleaires refroidis par du sodium liquide
FR2449260A1 (fr) * 1979-02-14 1980-09-12 Commissariat Energie Atomique Echangeur thermique
DE2917255A1 (de) * 1979-04-27 1980-11-13 Bayer Ag Rissanzeigeeinrichtung zur ueberwachung der isolierung von fluessiggastanks
FR2458132A1 (fr) * 1979-05-31 1980-12-26 Commissariat Energie Atomique Echangeur de chaleur intermediaire du type semi-modulaire pour reacteur nucleaire
FR2458131A1 (fr) * 1979-05-31 1980-12-26 Commissariat Energie Atomique Echangeur intermediaire de chaleur pour reacteur nucleaire
US4265094A (en) * 1979-10-04 1981-05-05 Haasis Jr Hans Unitized refrigeration and water heating system
DE3046933C2 (de) * 1979-12-20 1982-12-23 Tokyo Shibaura Denki K.K., Kawasaki, Kanagawa Wasserstandsmeßvorrichtung für einen Kernreaktor
DE3025075A1 (de) * 1980-07-02 1982-01-21 Grumman Energy Systems, Inc., Ronkonkoma, N.Y. Waermeaustauschsystem
FR2509433A1 (fr) * 1981-07-08 1983-01-14 Electricite De France Dispositif de detection de fuites dans un generateur de vapeur
SE445951B (sv) * 1981-08-21 1986-07-28 Stal Laval Turbin Ab Forfaringssett for indikering av leckor i tuber och tubinfestningar vid vermevexlare/kondensorer
JPS5839923A (ja) * 1981-09-02 1983-03-08 Sumitomo Metal Ind Ltd ２重管
DE3150612A1 (de) * 1981-12-21 1983-06-30 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach "dampferzeuger mit abgestufter ueberdrucksicherung"
FR2533354A1 (fr) * 1982-09-22 1984-03-23 Commissariat Energie Atomique Circuit caloporteur secondaire pour un reacteur nucleaire a metal liquide
DE3248029A1 (de) * 1982-12-24 1984-07-05 Brown Boveri Reaktor GmbH, 6800 Mannheim Verfahren zur beherrschung von leckagen zwischen primaer- und sekundaerkreislauf einer druckwasserreaktoranlage
FR2540971B1 (fr) * 1983-02-10 1985-09-27 Novatome Generateur de vapeur pour un reacteur nucleaire refroidi par du metal liquide
IT1164308B (it) * 1983-07-07 1987-04-08 Cise Spa Elemento tubolare strumentato con sensori di temperatura, in particolare per il rilevamento di sovratemperature nelle tubazioni dei surriscaldatori di centrali termoelettriche
USH119H (en) 1983-07-15 1986-09-02 The United States Of America As Represented By The United States Department Of Energy Passive emergency core cooling system for a liquid metal fast
FR2554270B1 (fr) * 1983-10-28 1986-02-07 Novatome Dispositif de protection thermique d'un composant d'un reacteur nucleaire a neutrons rapides
US4909981A (en) * 1984-02-21 1990-03-20 Stone & Webster Engineering Corporation Nuclear reactor
FR2561029B1 (fr) * 1984-03-09 1986-10-31 Commissariat Energie Atomique Reacteur nucleaire refroidi par un metal liquide
JPS6189401A (ja) * 1984-10-05 1986-05-07 株式会社日立製作所 蒸気発生器
US4753773A (en) * 1985-05-09 1988-06-28 Stone & Webster Engineering Corporation Double tube steam generator
US4737337A (en) * 1985-05-09 1988-04-12 Stone & Webster Engineering Corporation Nuclear reactor having double tube helical coil heat exchanger
FR2583865B1 (fr) * 1985-06-19 1989-03-31 Commissariat Energie Atomique Echangeur de chaleur a tubes en u coaxiaux a ecoulement intermediaire de gaz neutre et reacteur nucleaire a neutrons rapides comportant des echangeurs de ce type.
DE3701614C2 (de) * 1987-01-21 1998-07-16 Dk Kaelteanlagen Gmbh Rohrwärmetauscher
US4905757A (en) * 1987-11-06 1990-03-06 General Electric Company Compact intermediate heat transport system for sodium cooled reactor
US5492004A (en) * 1994-10-26 1996-02-20 General Electric Co. Measurement of hydrogen leakage through stator windings into generator coolant water and oxygenation of the coolant water
US6367311B1 (en) * 1999-09-30 2002-04-09 Trilok C. Garg Method for testing a water-cooled stator of a generator for leaks, and test skid for use in the method
US6305427B1 (en) 1999-11-19 2001-10-23 Kenway Corporation Double walled apparatus and methods
FR2823847B1 (fr) * 2001-04-23 2003-09-05 Tetra Laval Holdings & Finance Procede et dispositif de detection de fuite dans un echangeur de chaleur, notamment a plaques
SE519051C2 (sv) * 2001-05-21 2003-01-07 Rekuperator Svenska Ab Anordning vid röranslutning för värmeväxlare
DE10341840B4 (de) * 2003-09-09 2006-12-28 Siemens Ag Kraftstoff-Fördereinheit
US20050150640A1 (en) * 2004-01-09 2005-07-14 Ranga Nadig Double-tube apparatus for use in a heat exchanger and method of using the same
US7708010B2 (en) * 2007-03-05 2010-05-04 Taco Inc. Solar heating systems
KR101038399B1 (ko) * 2008-09-17 2011-06-01 한국수력원자력 주식회사 Ｏｎ-ｌｉｎｅ 전열관 파손감지 기능을 갖는 소듐 냉각 고속로용 증기발생기
US20120000200A1 (en) * 2010-06-30 2012-01-05 General Electric Company Inert gas purging system for an orc heat recovery boiler
US8869598B2 (en) * 2010-08-11 2014-10-28 General Electric Company Methods and systems for monitoring a seal assembly
US11276503B2 (en) 2014-12-29 2022-03-15 Terrapower, Llc Anti-proliferation safeguards for nuclear fuel salts
US10438705B2 (en) 2014-12-29 2019-10-08 Terrapower, Llc Fission reaction control in a molten salt reactor
US10665356B2 (en) 2015-09-30 2020-05-26 Terrapower, Llc Molten fuel nuclear reactor with neutron reflecting coolant
US10867710B2 (en) 2015-09-30 2020-12-15 Terrapower, Llc Molten fuel nuclear reactor with neutron reflecting coolant
ITUB20160544A1 (it) * 2016-01-19 2017-07-19 Luciano Cinotti Pompa di circolazione primaria per reattore nucleare con albero a profilo assiale ottimizzato
WO2017192463A2 (en) 2016-05-02 2017-11-09 Terrapower, Llc Improved molten fuel reactor thermal management configurations
EP3485496B1 (en) 2016-07-15 2020-04-15 TerraPower, LLC Vertically-segmented nuclear reactor
EP3922605A1 (en) 2016-08-10 2021-12-15 TerraPower LLC Electro-synthesis of uranium chloride fuel salts
US10923238B2 (en) * 2016-11-15 2021-02-16 Terrapower, Llc Direct reactor auxiliary cooling system for a molten salt nuclear reactor
IT201600129385A1 (it) * 2016-12-21 2018-06-21 Leonardo Spa Sistema di raffreddamento passivo a fluido bifase, particolarmente per il raffreddamento di apparati elettronici, quali apparati avionici.
CA3088265A1 (en) 2018-01-31 2019-08-08 Terrapower, Llc Direct heat exchanger for molten chloride fast reactor
US10615663B2 (en) * 2018-02-09 2020-04-07 Deere & Company Electrical motor cooling design
CA3092142A1 (en) 2018-03-12 2019-11-28 Terrapower, Llc Reflectors for molten chloride fast reactors
WO2021133797A1 (en) 2019-12-23 2021-07-01 Terrapower, Llc Molten fuel reactors and orifice ring plates for molten fuel reactors
US11728052B2 (en) 2020-08-17 2023-08-15 Terra Power, Llc Fast spectrum molten chloride test reactors

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5020106A (ja) * 1973-06-25 1975-03-03
JPS5111257A (en) * 1974-07-17 1976-01-29 Keiji Inochi Shikiriitatsuki entokoirugatanetsukokankino kozo
JPS51150760A (en) * 1975-06-20 1976-12-24 Hitachi Ltd A heat-exchanger

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA650788A (en) * 1962-10-23 John Thompson Water Tube Boilers Limited Heat exchangers and tubes therefor
USRE25808E (en) * 1959-10-23 1965-06-22 Heat exchanger
US3670810A (en) * 1971-01-15 1972-06-20 Atomic Power Dev Ass Inc Heat exchanger
JPS49105001A (ja) * 1973-02-16 1974-10-04

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5020106A (ja) * 1973-06-25 1975-03-03
JPS5111257A (en) * 1974-07-17 1976-01-29 Keiji Inochi Shikiriitatsuki entokoirugatanetsukokankino kozo
JPS51150760A (en) * 1975-06-20 1976-12-24 Hitachi Ltd A heat-exchanger

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5596801A (en) * 1979-01-19 1980-07-23 Westinghouse Electric Corp Heat exchanger
JPS55162558A (en) * 1979-05-30 1980-12-17 Enajiii Yuuteiraizeiishiyon Sy Hot water device
JPS60164101A (ja) * 1984-02-03 1985-08-27 株式会社日立製作所 二重管蒸気発生器
JPH0377401B2 (ja) * 1984-02-03 1991-12-10 Hitachi Ltd
JPS61262501A (ja) * 1985-05-09 1986-11-20 スト−ン・アンド・ウエブスタ−・エンジニアリング・コ−ポレ−シヨン 二重管ヘリカルコイル型蒸気発生器

Also Published As

Publication number Publication date
US4216821A (en) 1980-08-12
IT1107045B (it) 1985-11-18
IT7867222A0 (it) 1978-02-03
FR2379881B1 (ja) 1982-02-19
BE863536A (fr) 1978-05-29
DE2803922A1 (de) 1978-08-10
GB1584922A (en) 1981-02-18
NL7801085A (nl) 1978-08-08
JPS6214757B2 (ja) 1987-04-03
FR2379881A1 (fr) 1978-09-01
ES466617A1 (es) 1979-02-01

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