GB2079437A - Low stress heat exchanger and method of making the same - Google Patents

Low stress heat exchanger and method of making the same

Info

Publication number
GB2079437A
GB2079437A GB8115030A GB8115030A GB2079437A GB 2079437 A GB2079437 A GB 2079437A GB 8115030 A GB8115030 A GB 8115030A GB 8115030 A GB8115030 A GB 8115030A GB 2079437 A GB2079437 A GB 2079437A
Authority
GB
United Kingdom
Prior art keywords
members
heat exchanger
making
same
low stress
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
GB8115030A
Other versions
GB2079437B (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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of GB2079437A publication Critical patent/GB2079437A/en
Application granted granted Critical
Publication of GB2079437B publication Critical patent/GB2079437B/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
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Low stress heat exchanger (50) and method for making the same wherein thin heat exchange members (18, 20, 64, 66) are joined to thicker support members (44, 84) by causing the thin members (18, 20, 64, 66) to extend tangentially from a radiused surface (84) of the support member (44, 84). The thin members (18, 20, 64, 66) are then secured to the support member (44, 84) in an area (42, 88) remote from the area (46, 48) where the thin members (18, 20, 64, 66) extend tangentially from the support member (44, 84). The heat exchanger (50) includes closure tabs (14, 16) for bridging a space at the ends of fluid passages (36) defined by spaced wall members (18, 20).
GB8115030A 1980-01-14 1980-01-14 Low stress heat exchanger and method of making the same Expired GB2079437B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1980/000027 WO1981002060A1 (en) 1980-01-14 1980-01-14 Low stress heat exchanger and method of making the same

Publications (2)

Publication Number Publication Date
GB2079437A true GB2079437A (en) 1982-01-20
GB2079437B GB2079437B (en) 1983-05-18

Family

ID=22154150

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8115030A Expired GB2079437B (en) 1980-01-14 1980-01-14 Low stress heat exchanger and method of making the same

Country Status (2)

Country Link
GB (1) GB2079437B (en)
WO (1) WO1981002060A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0055711A1 (en) * 1980-07-07 1982-07-14 Caterpillar Tractor Co Low profile heat exchanger and method of making the same.
WO2007071253A2 (en) * 2005-12-21 2007-06-28 Peter Vejsig Petersen Heat exchanger of profiled plates of metal sheet

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2519750A1 (en) * 1982-01-08 1983-07-18 Nibart Jean Clair Gas to gas air conditioning heat exchanger - has adjacent parallel channels formed by concertina shaped bent sheet to heat air entering building
FR2559249B1 (en) * 1984-02-06 1986-06-13 Hamon THERMOFORMED SHEET FOR GAS / GAS PLATE HEAT EXCHANGER AND EXCHANGER THEREOF
EP0208042A1 (en) * 1985-07-10 1987-01-14 Hamon-Industries Thermoformed sheet for a gas-gas plate heat exchanger, and resulting heat exchanger
WO1995009338A1 (en) * 1993-09-27 1995-04-06 Eberhard Paul Channel heat exchanger
US5458187A (en) * 1993-12-01 1995-10-17 Honeywell Inc. Dual core air-to-air heat exchanger
AUPN123495A0 (en) * 1995-02-20 1995-03-16 F F Seeley Nominees Pty Ltd Contra flow heat exchanger
JPH0942865A (en) * 1995-07-28 1997-02-14 Honda Motor Co Ltd Heat exchanger
US5660228A (en) * 1995-12-12 1997-08-26 Altech Energy Modular air-to-air heat exchanger
JPH10122768A (en) * 1996-10-17 1998-05-15 Honda Motor Co Ltd Heat exchanger
US11035626B2 (en) * 2018-09-10 2021-06-15 Hamilton Sunstrand Corporation Heat exchanger with enhanced end sheet heat transfer
US11662150B2 (en) * 2020-08-13 2023-05-30 General Electric Company Heat exchanger having curved fluid passages for a gas turbine engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE416331C (en) * 1924-04-09 1925-07-14 C Ad Hubert Fa Heat exchange device
US2321110A (en) * 1936-08-25 1943-06-08 Servel Inc Heat exchanger
US2912749A (en) * 1956-01-13 1959-11-17 Modine Mfg Co Method of making a heat exchanger
GB901914A (en) * 1959-12-02 1962-07-25 Nat Res Dev Improvements in or relating to heat exchangers
US3893509A (en) * 1974-04-08 1975-07-08 Garrett Corp Lap joint tube plate heat exchanger

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0055711A1 (en) * 1980-07-07 1982-07-14 Caterpillar Tractor Co Low profile heat exchanger and method of making the same.
EP0055711B1 (en) * 1980-07-07 1985-10-09 Caterpillar Tractor Co. Low profile heat exchanger and method of making the same
WO2007071253A2 (en) * 2005-12-21 2007-06-28 Peter Vejsig Petersen Heat exchanger of profiled plates of metal sheet
WO2007071253A3 (en) * 2005-12-21 2007-10-18 Peter Vejsig Petersen Heat exchanger of profiled plates of metal sheet

Also Published As

Publication number Publication date
GB2079437B (en) 1983-05-18
WO1981002060A1 (en) 1981-07-23

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Legal Events

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