DE69515474D1 - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number
DE69515474D1
DE69515474D1 DE69515474T DE69515474T DE69515474D1 DE 69515474 D1 DE69515474 D1 DE 69515474D1 DE 69515474 T DE69515474 T DE 69515474T DE 69515474 T DE69515474 T DE 69515474T DE 69515474 D1 DE69515474 D1 DE 69515474D1
Authority
DE
Germany
Prior art keywords
package
sheet
heat exchanger
media
heat
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 - Fee Related
Application number
DE69515474T
Other languages
German (de)
Other versions
DE69515474T2 (en
Inventor
Bjoern Heed
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69515474D1 publication Critical patent/DE69515474D1/en
Publication of DE69515474T2 publication Critical patent/DE69515474T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/04—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of sheet metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • B21D13/04—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by rolling
    • 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
    • F28D9/0025—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 being formed by zig-zag bend plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Power Steering Mechanism (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

The invention regards a recuperative heat exchanger for the exchange of heat between two media across a heat transferring wall. According to the invention the heat transferring wall is made from a shaped patterned sheet which is folded repeatedly to form a multi-layered package (12) which is enclosed in a casing (15, 21), so that the sheet, owing to its configuration, after folding forms a package of alternating flow channels with connecting ports (22-25) for the two media at two opposite sides of the sheet package, said sheet being sealed against the casing at the bottom and the top of the package and at the two ends of the package so that leakage between the two media is prevented. The invention also relates to a method of producing such a heat exchanger.
DE69515474T 1994-05-06 1995-05-02 Heat exchanger Expired - Fee Related DE69515474T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9401567A SE515923C2 (en) 1994-05-06 1994-05-06 Heat
PCT/SE1995/000479 WO1995030867A1 (en) 1994-05-06 1995-05-02 Heat exchanger and method for its manufacture

Publications (2)

Publication Number Publication Date
DE69515474D1 true DE69515474D1 (en) 2000-04-13
DE69515474T2 DE69515474T2 (en) 2000-11-02

Family

ID=20393915

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69515474T Expired - Fee Related DE69515474T2 (en) 1994-05-06 1995-05-02 Heat exchanger

Country Status (7)

Country Link
EP (1) EP0759139B1 (en)
JP (1) JP3669590B2 (en)
AT (1) ATE190394T1 (en)
AU (1) AU2458695A (en)
DE (1) DE69515474T2 (en)
SE (1) SE515923C2 (en)
WO (1) WO1995030867A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2308883A (en) * 1996-01-03 1997-07-09 Simon Derricutt Heat exchanger with concertina plate
US5732460A (en) * 1996-05-17 1998-03-31 Livernois Research & Development Company Corrugation machine for making a core for a heat exchanger
US6186223B1 (en) * 1998-08-27 2001-02-13 Zeks Air Drier Corporation Corrugated folded plate heat exchanger
IT1314398B1 (en) * 2000-04-19 2002-12-13 Cosmotec S P A HEAT EXCHANGER WITH HIGH THERMAL EFFICIENCY, SHEET PARALLEL CORRUGATED FOR HEAT EXCHANGERS, SYSTEM AND
DE10146258A1 (en) * 2001-09-20 2003-04-17 Behr Gmbh & Co Heat exchanger and box-like holder for the heat exchanger
DE10302708A1 (en) * 2003-01-23 2004-07-29 Behr Gmbh & Co. Kg Device for exchanging heat used especially for cooling combustion air in IC engines of vehicles has flow units arranged in a two-part profiled housing
DK200600137A (en) * 2005-12-21 2007-06-22 Petersen Peder Vejsig Heat exchanger in thin profiled sheets
JP4667298B2 (en) * 2006-04-24 2011-04-06 株式会社豊田中央研究所 Heat exchanger and heat exchange type reformer
DE102007004993A1 (en) * 2007-02-01 2008-08-07 Modine Manufacturing Co., Racine Production process for flat tubes and roller mill
NO334102B1 (en) 2010-09-07 2013-12-09 Pleat As Heat Exchanger
DE102011011326A1 (en) 2011-02-16 2012-08-16 Mtu Aero Engines Gmbh Method for manufacturing plate heat exchanger used as intermediate cooler for gas turbine, involves alternatingly connecting edges of walls of flow channels with each other, and compressing edges with each other before connection
JP6093240B2 (en) * 2013-05-15 2017-03-08 株式会社タクボ精機製作所 Heat exchanger
NO340556B1 (en) 2014-05-30 2017-05-08 Pleat As Device for heat exchange
NO342528B1 (en) 2016-01-29 2018-06-11 Sperre Coolers As Heat exchange system
CA3112900A1 (en) * 2018-11-05 2020-05-14 Zehnder Group International Ag Method for providing a heat exchanger block with a housing as well as heat exchanger block having such a housing
CN112845938B (en) * 2020-12-31 2023-06-23 南宁市安和机械设备有限公司 Equipment for manufacturing misplaced dotting oil cooler pipe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1201715A (en) * 1967-04-19 1970-08-12 Mtu Muenchen Gmbh Improved heat exchanger
SE352724B (en) * 1969-11-10 1973-01-08 Thermovatic Jenssen S
US3640340A (en) * 1970-11-20 1972-02-08 Baxter Laboratories Inc Heat exchange device with convoluted heat transfer wall
DE2408462A1 (en) * 1974-02-22 1975-08-28 Kernforschungsanlage Juelich Heat exchanger for use with helium - has adjacent chambers separated by continuous strip suitably bent and folded
US4043388A (en) * 1975-04-14 1977-08-23 Deschamps Laboratories, Inc. Thermal transfer care
DE3416840A1 (en) * 1984-05-07 1985-11-07 Etablissement Agura, Vaduz Method for the production of a heating boiler with a double-walled, meander-shaped plate as a part for carrying a heat transfer medium
GB8611667D0 (en) * 1986-05-13 1986-06-18 Mckirdy I D Heat exchanger
US5224538A (en) * 1991-11-01 1993-07-06 Jacoby John H Dimpled heat transfer surface and method of making same

Also Published As

Publication number Publication date
DE69515474T2 (en) 2000-11-02
EP0759139B1 (en) 2000-03-08
AU2458695A (en) 1995-11-29
WO1995030867A1 (en) 1995-11-16
JP3669590B2 (en) 2005-07-06
SE9401567L (en) 1995-11-07
JPH09512895A (en) 1997-12-22
EP0759139A1 (en) 1997-02-26
SE515923C2 (en) 2001-10-29
SE9401567D0 (en) 1994-05-06
ATE190394T1 (en) 2000-03-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee