GB1144297A - Improvements in and relating to a heat exchanger - Google Patents

Improvements in and relating to a heat exchanger

Info

Publication number
GB1144297A
GB1144297A GB22584/67A GB2258467A GB1144297A GB 1144297 A GB1144297 A GB 1144297A GB 22584/67 A GB22584/67 A GB 22584/67A GB 2258467 A GB2258467 A GB 2258467A GB 1144297 A GB1144297 A GB 1144297A
Authority
GB
United Kingdom
Prior art keywords
collector
tubes
sodium
series
steam
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.)
Expired
Application number
GB22584/67A
Inventor
Marcel Robin
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 GB1144297A publication Critical patent/GB1144297A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F28D7/0058—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 for only one medium being tubes having different orientations to each other or crossing the conduit for the other heat exchange medium
    • 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
    • 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
    • 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

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

1,144,297. Steam generators. COMMISSARIAT A L'ENERGIE ATOMIQUE. 16 May, 1967 [16 May, 1966], No. 22584/67. Heading F4A. A steam generator comprises tubes 10 for liquid sodium from a nuclear reactor closed at their ends by convex portions and connected in series by transverse tubes 14, water or steam tubes 12 being disposed within tubes 10 and connected by curved portions 19. The generator is in the form of three identical modules disposed in a cell 1 of refractory bricks containing nitrogen-enriched air. Each module comprises an upper portion of two series of four tubes 10 mounted in parallel to form a superheater and re-superheater, Fig. 2 (not shown), one series being fed from a sodium inlet collector 2, and the other from sodium inlet collector 3. The lower portion of the module comprises a vaporizer. Sodium outlet collector 4, water collector 5, superheated vapour collector 6, collector 7 for vapour to be re-superheated and re-superheated vapour collector 8 are provided. A branch tube 15 has a safety diaphragm 16 to connect the sodium tubes to a collector 17 connected to atmosphere if excess pressures occur. The tubes are supported by bolted beams 11.
GB22584/67A 1966-05-16 1967-05-16 Improvements in and relating to a heat exchanger Expired GB1144297A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR61849A FR1495451A (en) 1966-05-16 1966-05-16 heat exchanger

Publications (1)

Publication Number Publication Date
GB1144297A true GB1144297A (en) 1969-03-05

Family

ID=8608805

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22584/67A Expired GB1144297A (en) 1966-05-16 1967-05-16 Improvements in and relating to a heat exchanger

Country Status (7)

Country Link
BE (1) BE697840A (en)
CH (1) CH476276A (en)
DE (2) DE6606786U (en)
ES (1) ES340526A1 (en)
FR (1) FR1495451A (en)
GB (1) GB1144297A (en)
LU (1) LU53682A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ305830B6 (en) * 2014-09-10 2016-03-30 ENERGOVĂťZKUM, spol. s.r.o. Circuit arrangement of steam generator in sodium circuit of fast reactor nuclear facility

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ305830B6 (en) * 2014-09-10 2016-03-30 ENERGOVĂťZKUM, spol. s.r.o. Circuit arrangement of steam generator in sodium circuit of fast reactor nuclear facility

Also Published As

Publication number Publication date
LU53682A1 (en) 1967-07-17
BE697840A (en) 1967-10-02
FR1495451A (en) 1967-09-22
CH476276A (en) 1969-07-31
DE1551445A1 (en) 1970-04-23
ES340526A1 (en) 1969-11-16
DE6606786U (en) 1970-12-10

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