FR2426230A1 - Echangeur de chaleur a contre-courant a deux plaques tubulaires fixes - Google Patents

Echangeur de chaleur a contre-courant a deux plaques tubulaires fixes

Info

Publication number
FR2426230A1
FR2426230A1 FR7912361A FR7912361A FR2426230A1 FR 2426230 A1 FR2426230 A1 FR 2426230A1 FR 7912361 A FR7912361 A FR 7912361A FR 7912361 A FR7912361 A FR 7912361A FR 2426230 A1 FR2426230 A1 FR 2426230A1
Authority
FR
France
Prior art keywords
tube
heat exchanger
counter
current heat
fixed tubular
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
FR7912361A
Other languages
English (en)
Other versions
FR2426230B1 (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.)
Belleli Industrie Meccaniche SpA
Original Assignee
Belleli Industrie Meccaniche SpA
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 Belleli Industrie Meccaniche SpA filed Critical Belleli Industrie Meccaniche SpA
Publication of FR2426230A1 publication Critical patent/FR2426230A1/fr
Application granted granted Critical
Publication of FR2426230B1 publication Critical patent/FR2426230B1/fr
Granted 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
    • 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
    • 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
    • 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
    • Y10S165/051—Heat exchange having expansion and contraction relieving or absorbing means
    • Y10S165/052—Heat exchange having expansion and contraction relieving or absorbing means for cylindrical heat exchanger
    • Y10S165/063—Cylindrical heat exchanger fixed to fixed end supports
    • Y10S165/065—Bent cylindrical heat exchanger

Landscapes

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

Abstract

L'échangeur selon l'invention comprend une plaque tubulaire supérieure 2 et une plaque tubulaire inférieure 3, disposées en regard l'une de l'autre, parallèles, coaxiales et avec un diamètre moyen différent dans zone perforée, entre lesdites plaques tubulaires inférieure et supérieure s'étendant un faisceau de tubes constitué par une multiplicité de tubes 20, connectés auxdites plaques tubulaires et distribués sensiblement suivant une symétrie polaire, présentant à une extrémité un secteur 20b replié en S, le secteur rectiligne 20a dudit faisceau de tubes constituant sensiblement la zone d'échange thermique, étant compris suivant une distribution sensiblement uniforme dans un interstice annulaire 10 défini entre une chemise intérieure 11 et une enveloppe extérieure 4 fixée auxdites plaques tubulaires 2 et 3. Un tel échangeur de chaleur peut être appliqué dans des centrales classiques ou des centrales nucléaires.
FR7912361A 1978-05-16 1979-05-15 Echangeur de chaleur a contre-courant a deux plaques tubulaires fixes Granted FR2426230A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23455/78A IT1095890B (it) 1978-05-16 1978-05-16 Scambiatore di calore in controcorrente a due piastre tubiere fisse

Publications (2)

Publication Number Publication Date
FR2426230A1 true FR2426230A1 (fr) 1979-12-14
FR2426230B1 FR2426230B1 (fr) 1984-05-11

Family

ID=11207250

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7912361A Granted FR2426230A1 (fr) 1978-05-16 1979-05-15 Echangeur de chaleur a contre-courant a deux plaques tubulaires fixes

Country Status (6)

Country Link
US (1) US4343351A (fr)
JP (1) JPS54150767A (fr)
DE (1) DE2919501A1 (fr)
FR (1) FR2426230A1 (fr)
GB (1) GB2020793B (fr)
IT (1) IT1095890B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480925A1 (fr) * 1980-04-22 1981-10-23 Electricite De France Echangeur thermique modulaire

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59144369U (ja) * 1983-03-14 1984-09-27 株式会社クボタ インライン形熱交換器
JPS59144368U (ja) * 1983-03-14 1984-09-27 株式会社クボタ インライン形熱交換器
JPH0730213Y2 (ja) * 1988-11-17 1995-07-12 川崎重工業株式会社 熱交換器
EP2180250A1 (fr) * 2008-09-09 2010-04-28 Siemens Aktiengesellschaft Générateur de vapeur en continu
CN102589324B (zh) * 2012-03-19 2014-03-26 镇海石化建安工程有限公司 一种不可拆的换热器
JP5705281B2 (ja) 2013-08-29 2015-04-22 有限会社五綾貿易 ロープ固定具、袋口結束用具及びフレキシブルコンテナバッグ
WO2019115306A1 (fr) 2017-12-11 2019-06-20 Cockerill Maintenance & Ingenierie S.A. Échangeur de chaleur pour générateur de vapeur à sels fondus dans une centrale à énergie solaire concentrée (iii)
ES2885829T3 (es) 2017-12-22 2021-12-15 Cockerill Maintenance & Ingenierie Sa Intercambiador de calor para un generador de vapor de sal fundida en una planta de energía solar concentrada (III)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3134432A (en) * 1962-06-20 1964-05-26 United Aircraft Corp Heat exchanger
GB1039796A (en) * 1962-12-17 1966-08-24 Cleaver Brooks Co Improvements in or relating to tubular heat exchangers for generating high temperature liquids or vapors
GB1187366A (en) * 1968-03-12 1970-04-08 Westinghouse Electric Corp Heat Exchanger
US3854528A (en) * 1972-02-11 1974-12-17 Stein Industrie Heat-exchanger module

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1097551A (fr) * 1953-04-06 1955-07-07 Babcock & Wilcox France échangeur de chaleur, notamment pour les chaudières à sel fondu
US3732922A (en) * 1970-03-06 1973-05-15 Stein Industrie Heat-exchanger module
US4187902A (en) * 1971-10-13 1980-02-12 Hercofina Heat exchange apparatus
US4117885A (en) * 1974-09-30 1978-10-03 Foster Wheeler Limited Slab header
FR2335791A1 (fr) * 1975-12-18 1977-07-15 Stein Industrie Echangeur de chaleur a plusieurs modules en parallele
SU653496A1 (ru) * 1977-12-29 1979-03-25 Предприятие П/Я Р-6193 Вертикальный теплообменник

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3134432A (en) * 1962-06-20 1964-05-26 United Aircraft Corp Heat exchanger
GB1039796A (en) * 1962-12-17 1966-08-24 Cleaver Brooks Co Improvements in or relating to tubular heat exchangers for generating high temperature liquids or vapors
GB1187366A (en) * 1968-03-12 1970-04-08 Westinghouse Electric Corp Heat Exchanger
US3854528A (en) * 1972-02-11 1974-12-17 Stein Industrie Heat-exchanger module

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480925A1 (fr) * 1980-04-22 1981-10-23 Electricite De France Echangeur thermique modulaire

Also Published As

Publication number Publication date
DE2919501A1 (de) 1979-11-29
FR2426230B1 (fr) 1984-05-11
JPS54150767A (en) 1979-11-27
US4343351A (en) 1982-08-10
GB2020793B (en) 1983-02-16
IT7823455A0 (it) 1978-05-16
GB2020793A (en) 1979-11-21
IT1095890B (it) 1985-08-17

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Legal Events

Date Code Title Description
ST Notification of lapse