FR2139076A1 - Shell/tube heater changer - formed and welded annulus joins shell with tube plate - Google Patents

Shell/tube heater changer - formed and welded annulus joins shell with tube plate

Info

Publication number
FR2139076A1
FR2139076A1 FR7218760A FR7218760A FR2139076A1 FR 2139076 A1 FR2139076 A1 FR 2139076A1 FR 7218760 A FR7218760 A FR 7218760A FR 7218760 A FR7218760 A FR 7218760A FR 2139076 A1 FR2139076 A1 FR 2139076A1
Authority
FR
France
Prior art keywords
shell
tube
changer
joins
tube plate
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
FR7218760A
Other languages
French (fr)
Other versions
FR2139076B1 (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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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
Priority claimed from GB1729471A external-priority patent/GB1360239A/en
Priority claimed from GB1729571A external-priority patent/GB1358442A/en
Application filed by UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Publication of FR2139076A1 publication Critical patent/FR2139076A1/en
Application granted granted Critical
Publication of FR2139076B1 publication Critical patent/FR2139076B1/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
    • F28D7/16—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 in parallel spaced relation
    • F28D7/1607—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 in parallel spaced relation with particular pattern of flow of the heat exchange media, e.g. change of flow direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0236—Header boxes; End plates floating elements
    • F28F9/0241—Header boxes; End plates floating elements floating end plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2270/00—Thermal insulation; Thermal decoupling

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

The heat exchanger particularly suitable for steam raising, and steam superheating using hot metals such as sodium as heat transfer medium consists of a tube bundle concentrically arranged within a shell. The pre-mfred. tube bundle consists of a top header, top tube plate, bottom tube plate and bottom header. The tube bundle is welded to the shell, whereby the gaps between the shell and the tube plates are bridged by an arched section, solid or laminated annulus. This joint will take up all the thermal expansion within the heat exchanger.
FR7218760A 1971-05-26 1972-05-25 Shell/tube heater changer - formed and welded annulus joins shell with tube plate Granted FR2139076A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1729471A GB1360239A (en) 1971-05-26 1971-05-26 Tube-in-shell heat exchangers
GB1729571A GB1358442A (en) 1972-05-05 1972-05-05 Heat exchangers

Publications (2)

Publication Number Publication Date
FR2139076A1 true FR2139076A1 (en) 1973-01-05
FR2139076B1 FR2139076B1 (en) 1976-01-16

Family

ID=26252597

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7218760A Granted FR2139076A1 (en) 1971-05-26 1972-05-25 Shell/tube heater changer - formed and welded annulus joins shell with tube plate

Country Status (3)

Country Link
JP (1) JPS5527277B1 (en)
DE (1) DE2224841A1 (en)
FR (1) FR2139076A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497937A1 (en) * 1981-01-13 1982-07-16 Stein Industrie TUBE BEAM HEAT EXCHANGE DEVICE WITH EXPANSION LYRES SUBTRACTED TO VIBRATION
FR2509431A1 (en) * 1981-07-08 1983-01-14 Electricite De France Housing for heat exchanger - has thin walled connections between primary and secondary circuits to compensate for thermal expansion
FR2683897A1 (en) * 1991-11-19 1993-05-21 Framatome Sa Improved straight-tube heat exchanger in which a fluid flows at high and variable temperature
CN113188351A (en) * 2021-05-12 2021-07-30 山西丰喜化工设备有限公司 Three-tube plate heat exchanger

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3126422C2 (en) * 1981-07-04 1985-06-13 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Device to compensate for different thermal expansion and to seal multi-way tubular heat exchangers
DE3625920A1 (en) * 1986-07-31 1988-02-04 Gutehoffnungshuette Man Tube plate (sheet) for heat exchangers, and method for producing it

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6807673A (en) * 1968-05-30 1969-12-02

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497937A1 (en) * 1981-01-13 1982-07-16 Stein Industrie TUBE BEAM HEAT EXCHANGE DEVICE WITH EXPANSION LYRES SUBTRACTED TO VIBRATION
US4505329A (en) * 1981-01-13 1985-03-19 Commissariat A L'energie Atomique Heat exchanger
FR2509431A1 (en) * 1981-07-08 1983-01-14 Electricite De France Housing for heat exchanger - has thin walled connections between primary and secondary circuits to compensate for thermal expansion
FR2683897A1 (en) * 1991-11-19 1993-05-21 Framatome Sa Improved straight-tube heat exchanger in which a fluid flows at high and variable temperature
CN113188351A (en) * 2021-05-12 2021-07-30 山西丰喜化工设备有限公司 Three-tube plate heat exchanger

Also Published As

Publication number Publication date
JPS5527277B1 (en) 1980-07-19
FR2139076B1 (en) 1976-01-16
DE2224841A1 (en) 1972-12-07

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Legal Events

Date Code Title Description
ST Notification of lapse