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GB1553929A - Heat exchangers having tube plates - Google Patents

Heat exchangers having tube plates

Info

Publication number
GB1553929A
GB1553929A GB15063/77A GB1506377A GB1553929A GB 1553929 A GB1553929 A GB 1553929A GB 15063/77 A GB15063/77 A GB 15063/77A GB 1506377 A GB1506377 A GB 1506377A GB 1553929 A GB1553929 A GB 1553929A
Authority
GB
United Kingdom
Prior art keywords
tube
ring
heat exchangers
tube plates
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.)
Expired
Application number
GB15063/77A
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 GB1553929A publication Critical patent/GB1553929A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02Header boxes; End plates
    • F28F9/04Arrangements for sealing elements into header boxes or end plates
    • F28F9/16Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
    • F28F9/18Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

For the purpose of leak-proof mounting of the ends of a tube bundle (1), the tube plate of the heat exchanger is formed from fusible solder by lining the spaces between the tube ends (1') and the spaces between the ends and a ring (4) encompassing said ends with the fusible solder. It is possible in this way to reduce the distances of the tube ends in the tube plate, and thus to reduce the outside diameter of said tube plate. In order to produce the tube plate, the first step is to seal the tube ends (1') with covers (5) and to seal the ring (4) with a base (6). The tube ends are fixed in the ring, and thereupon the interspaces are lined. After the solder has solidified, the covers (5) and the base (6) are removed by machining. <IMAGE>
GB15063/77A 1976-04-09 1977-04-12 Heat exchangers having tube plates Expired GB1553929A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH764515A CH608882A5 (en) 1976-04-09 1976-04-09 Heat exchanger and at least one tube plate and method for producing the heat exchanger

Publications (1)

Publication Number Publication Date
GB1553929A true GB1553929A (en) 1979-10-10

Family

ID=4277533

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15063/77A Expired GB1553929A (en) 1976-04-09 1977-04-12 Heat exchangers having tube plates

Country Status (5)

Country Link
CH (1) CH608882A5 (en)
DE (1) DE2617353B2 (en)
FR (1) FR2347643A1 (en)
GB (1) GB1553929A (en)
SE (1) SE7703708L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3216877C1 (en) * 1982-05-03 1983-11-03 Donald Dipl.-Ing. 1000 Berlin Herbst Heat exchange element that can be built into a housing
DE3803599A1 (en) * 1988-02-06 1989-08-17 Happel Gmbh & Co Tubular heat exchanger and method for producing it
DE3825486A1 (en) * 1988-07-27 1990-02-01 Mtu Muenchen Gmbh METHOD FOR PRODUCING THE CONNECTION OF PROFILE TUBES FROM A HEAT EXCHANGER MATRIX TO A COLLECTING OR DISTRIBUTION TUBE

Also Published As

Publication number Publication date
CH608882A5 (en) 1979-01-31
FR2347643B1 (en) 1982-07-02
SE7703708L (en) 1977-10-10
DE2617353A1 (en) 1977-10-20
DE2617353B2 (en) 1979-05-31
FR2347643A1 (en) 1977-11-04

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee