ATE34835T1 - PLATE CONSTRUCTED HEAT EXCHANGER. - Google Patents

PLATE CONSTRUCTED HEAT EXCHANGER.

Info

Publication number
ATE34835T1
ATE34835T1 AT85108313T AT85108313T ATE34835T1 AT E34835 T1 ATE34835 T1 AT E34835T1 AT 85108313 T AT85108313 T AT 85108313T AT 85108313 T AT85108313 T AT 85108313T AT E34835 T1 ATE34835 T1 AT E34835T1
Authority
AT
Austria
Prior art keywords
edge portion
heat exchanger
double edge
another
plates
Prior art date
Application number
AT85108313T
Other languages
German (de)
Inventor
Rudolf Seibel
Original Assignee
Fischbach Gmbh & Co Kg
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 Fischbach Gmbh & Co Kg filed Critical Fischbach Gmbh & Co Kg
Application granted granted Critical
Publication of ATE34835T1 publication Critical patent/ATE34835T1/en

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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
    • F28D9/0037—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the conduits for the other heat-exchange medium also being formed by paired plates touching each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/12—Fastening; Joining by methods involving deformation of the elements
    • F28F2275/122—Fastening; Joining by methods involving deformation of the elements by crimping, caulking or clinching

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

1. Heat exchanger built up of plates, which are stacked upon one another and are spaced apart from one another by spacer members, such as projections (2) embossed into the plates, with pairs of adjacent plates having, on two opposite sides (3a, 3b and 3c, 3d respectively), there edge portions (4) bent towards each other and joined to form a double edge portion (6), which double edge portion is lock seamed to a sealing folded seam connection, characterized in that the folded seam connection is formed such that the folded portions (11-14) of the double edge portion are positioned upon one another with two layers (11, 12 ; 13, 14) on either side of the inner portion (7) of the double edge portion (6) along at least a long portion of the width (B) of folded seam connection.
AT85108313T 1984-07-12 1985-07-05 PLATE CONSTRUCTED HEAT EXCHANGER. ATE34835T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8420930 1984-07-12
EP85108313A EP0167993B1 (en) 1984-07-12 1985-07-05 Heat exchanger constructed of plates

Publications (1)

Publication Number Publication Date
ATE34835T1 true ATE34835T1 (en) 1988-06-15

Family

ID=6768808

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85108313T ATE34835T1 (en) 1984-07-12 1985-07-05 PLATE CONSTRUCTED HEAT EXCHANGER.

Country Status (3)

Country Link
EP (1) EP0167993B1 (en)
AT (1) ATE34835T1 (en)
DE (1) DE3563117D1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8824052D0 (en) * 1988-10-13 1988-11-23 Advanced Design & Mfg Ltd Improvements in & relating to heat exchangers
DE59102786D1 (en) * 1990-03-30 1994-10-13 Polybloc Ag Heat exchangers, in particular for ventilation systems.
JP3479477B2 (en) 1999-12-16 2003-12-15 Ｓｍｃ株式会社 Heat exchanger for temperature controller
CN101252422B (en) * 2008-03-20 2013-06-05 中兴通讯股份有限公司 Method for allocating physical mixing retransmission indicating chanel
EP2406571B1 (en) * 2009-03-09 2013-06-12 Dantherm Air Handling A/S A method of manufacturing a heat exchanger

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR29315E (en) * 1924-06-13 1925-07-24 C Ad Hubert Cellular construction made up of removable elements, in the form of plates, applicable to heat exchangers
US2354865A (en) * 1941-01-17 1944-08-01 Gen Motors Corp Refrigerating apparatus
DE2905732C2 (en) * 1979-02-15 1985-07-11 Interliz Anstalt, Vaduz Plate heat exchanger

Also Published As

Publication number Publication date
EP0167993A3 (en) 1986-10-08
DE3563117D1 (en) 1988-07-07
EP0167993A2 (en) 1986-01-15
EP0167993B1 (en) 1988-06-01

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee