FR2375565A1 - Echangeur de chaleur destine a un reacteur nucleaire fonctionnant a temperature elevee - Google Patents

Echangeur de chaleur destine a un reacteur nucleaire fonctionnant a temperature elevee

Info

Publication number
FR2375565A1
FR2375565A1 FR7738433A FR7738433A FR2375565A1 FR 2375565 A1 FR2375565 A1 FR 2375565A1 FR 7738433 A FR7738433 A FR 7738433A FR 7738433 A FR7738433 A FR 7738433A FR 2375565 A1 FR2375565 A1 FR 2375565A1
Authority
FR
France
Prior art keywords
casing
primary gas
heat exchanger
high temperature
nuclear reactor
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.)
Pending
Application number
FR7738433A
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.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder Sulzer AG
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 Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Publication of FR2375565A1 publication Critical patent/FR2375565A1/fr
Pending 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
    • F28D7/106—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 two coaxial conduits or modules of 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
    • 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
    • Y10S165/355—Heat exchange having separate flow passage for two distinct fluids
    • Y10S165/40—Shell enclosed conduit assembly
    • Y10S165/401—Shell enclosed conduit assembly including tube support or shell-side flow director
    • Y10S165/405—Extending in a longitudinal direction
    • Y10S165/407—Extending in a longitudinal direction internal casing or tube sleeve
    • Y10S165/408—Tube sleeve

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Echangeur à premières surfaces de chauffe d'un gaz secondaire par le gaz primaire provenant du réacteur et à secondes surfaces de chauffe exposées au gaz primaire et destinées à la production de vapeur d'eau, les premières surfaces étant formées d'un faisceau de tubes borgnes entouré par une enveloppe, aboutissant à une plaque d'assemblage et dans chacun desquels pénètre un tube interne, le gaz secondaire passant dans ces tubes tandis que le gaz primaire arrive par une canalisation raccordée à l'enveloppe. La canalisation 17 d'arrivée du gaz primaire est raccordée coaxialement par un élargissement 18 à l'enveloppe 19, une chemise 12 fixée à la plaque tubulaire 22 entoure l'enveloppe et descend jusqu'à la canalisation d'arrivée et les secondes surfaces de chauffe 66 et 67 sont logées dans l'espace compris entre la canalisation 17 et la chemise 12. Application à la récupération de la chaleur des gaz de refroidissement de réacteurs.
FR7738433A 1976-12-21 1977-12-20 Echangeur de chaleur destine a un reacteur nucleaire fonctionnant a temperature elevee Pending FR2375565A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1607976A CH612785A5 (fr) 1976-12-21 1976-12-21

Publications (1)

Publication Number Publication Date
FR2375565A1 true FR2375565A1 (fr) 1978-07-21

Family

ID=4414296

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7738433A Pending FR2375565A1 (fr) 1976-12-21 1977-12-20 Echangeur de chaleur destine a un reacteur nucleaire fonctionnant a temperature elevee

Country Status (7)

Country Link
US (1) US4193447A (fr)
JP (1) JPS6023860B2 (fr)
AT (1) AT362465B (fr)
CH (1) CH612785A5 (fr)
DE (1) DE2700563C3 (fr)
FR (1) FR2375565A1 (fr)
GB (1) GB1597509A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5677692A (en) * 1979-11-27 1981-06-26 Toyo Eng Corp Heat exchanger
FR2548345B1 (fr) * 1983-07-01 1985-10-18 Commissariat Energie Atomique Echangeur de chaleur c
SE465591B (sv) * 1987-05-22 1991-09-30 Asea Atom Ab Aanggenerator med u-formade tubknippen att anvaendas i en tryckvattenreaktor
US4907643A (en) * 1989-03-22 1990-03-13 C F Braun Inc. Combined heat exchanger system such as for ammonia synthesis reactor effluent
US6106789A (en) * 1993-12-30 2000-08-22 Phillips Petroleum Company Alkylation reactor with internal acid cooling zones
CN102141344A (zh) * 2010-01-28 2011-08-03 上海盈锐机电设备有限公司 一种热风循环式白云石耐火砖焙烧回火炉

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1205952A (fr) * 1958-04-18 1960-02-05 Babcock & Wilcox France Perfectionnements aux groupes évaporatoires
GB1078643A (en) * 1963-05-07 1967-08-09 Foster Wheeler Ltd Improvements in and relating to steam generators
GB1079682A (en) * 1963-02-06 1967-08-16 Babcock & Wilcox Ltd Improvements in or relating to heat exchangers
FR1583671A (fr) * 1968-01-05 1969-11-28
FR2287669A1 (fr) * 1974-10-11 1976-05-07 Otto & Co Gmbh Dr C Cuve a paroi en materiau soudable
FR2351472A1 (fr) * 1976-05-11 1977-12-09 Sulzer Ag Circuit de transfert de chaleur
FR2370250A1 (fr) * 1976-11-05 1978-06-02 Sulzer Ag Echangeur de chaleur a tubes doubles

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT278862B (de) * 1967-08-24 1970-02-10 Waagner Biro Ag Gasbeheizter Wärmetauscher
DE2550565A1 (de) * 1975-11-11 1977-05-18 Otto & Co Gmbh Dr C Roehrenreaktor zur durchfuehrung endothermer gasreaktionen

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1205952A (fr) * 1958-04-18 1960-02-05 Babcock & Wilcox France Perfectionnements aux groupes évaporatoires
GB1079682A (en) * 1963-02-06 1967-08-16 Babcock & Wilcox Ltd Improvements in or relating to heat exchangers
GB1078643A (en) * 1963-05-07 1967-08-09 Foster Wheeler Ltd Improvements in and relating to steam generators
FR1583671A (fr) * 1968-01-05 1969-11-28
FR2287669A1 (fr) * 1974-10-11 1976-05-07 Otto & Co Gmbh Dr C Cuve a paroi en materiau soudable
FR2351472A1 (fr) * 1976-05-11 1977-12-09 Sulzer Ag Circuit de transfert de chaleur
FR2370250A1 (fr) * 1976-11-05 1978-06-02 Sulzer Ag Echangeur de chaleur a tubes doubles

Also Published As

Publication number Publication date
AT362465B (de) 1981-05-25
GB1597509A (en) 1981-09-09
DE2700563B2 (de) 1978-11-30
DE2700563C3 (de) 1979-08-16
US4193447A (en) 1980-03-18
DE2700563A1 (de) 1978-07-06
JPS5378982A (en) 1978-07-12
CH612785A5 (fr) 1979-08-15
JPS6023860B2 (ja) 1985-06-10
ATA873077A (de) 1980-10-15

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