FR2270543A2 - Heat exchanger expansion compensation system - has gap between side plates preventing brazing liquid escaping during mfg. - Google Patents

Heat exchanger expansion compensation system - has gap between side plates preventing brazing liquid escaping during mfg.

Info

Publication number
FR2270543A2
FR2270543A2 FR7411563A FR7411563A FR2270543A2 FR 2270543 A2 FR2270543 A2 FR 2270543A2 FR 7411563 A FR7411563 A FR 7411563A FR 7411563 A FR7411563 A FR 7411563A FR 2270543 A2 FR2270543 A2 FR 2270543A2
Authority
FR
France
Prior art keywords
gap
heat exchanger
side plates
compensation system
escaping during
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
FR7411563A
Other languages
French (fr)
Other versions
FR2270543B2 (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.)
Chausson Usines SA
Original Assignee
Chausson Usines SA
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 Chausson Usines SA filed Critical Chausson Usines SA
Priority to FR7411563A priority Critical patent/FR2270543A2/en
Priority to JP3866475A priority patent/JPS5922153B2/en
Publication of FR2270543A2 publication Critical patent/FR2270543A2/en
Application granted granted Critical
Publication of FR2270543B2 publication Critical patent/FR2270543B2/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F28F9/001—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/26—Safety or protection arrangements; Arrangements for preventing malfunction for allowing differential expansion between elements

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)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)

Abstract

The heat exchanger, typically a radiator, has tubes running between top and bottom tanks, side panels, and corrugated cooling fins fitting between the tubes and between tubes and side plates, all being welded or brazed together, although there is no or only a limited amount of joining between the fins and the side panels. A gap is formed between the side panels (17, 18) near the area where this joining between them is limited on non-existent, but is so designed as to prevent the liquid brazing escaping during the brazing operation. The design allows for different rates of expansion in different zones when in use.
FR7411563A 1974-04-01 1974-04-01 Heat exchanger expansion compensation system - has gap between side plates preventing brazing liquid escaping during mfg. Granted FR2270543A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7411563A FR2270543A2 (en) 1974-04-01 1974-04-01 Heat exchanger expansion compensation system - has gap between side plates preventing brazing liquid escaping during mfg.
JP3866475A JPS5922153B2 (en) 1974-04-01 1975-04-01 A method of balancing different thermal expansions occurring during operation of a heat exchanger and a heat exchanger implementing the method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7411563A FR2270543A2 (en) 1974-04-01 1974-04-01 Heat exchanger expansion compensation system - has gap between side plates preventing brazing liquid escaping during mfg.

Publications (2)

Publication Number Publication Date
FR2270543A2 true FR2270543A2 (en) 1975-12-05
FR2270543B2 FR2270543B2 (en) 1978-08-04

Family

ID=9137157

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7411563A Granted FR2270543A2 (en) 1974-04-01 1974-04-01 Heat exchanger expansion compensation system - has gap between side plates preventing brazing liquid escaping during mfg.

Country Status (2)

Country Link
JP (1) JPS5922153B2 (en)
FR (1) FR2270543A2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2762902A1 (en) * 1997-04-30 1998-11-06 Valeo Thermique Moteur Sa Radiator for motor vehicle internal combustion engine
US6269868B1 (en) * 1999-07-02 2001-08-07 Visteon Global Technologies, Inc. Heat exchanger with variable compression side support
EP1195573A1 (en) * 2000-10-04 2002-04-10 Modine Manufacturing Company Heat exchanger and method of making the same
US7621317B2 (en) 2006-05-11 2009-11-24 Modine Manufacturing Company Self-breaking radiator side plates
EP3045852A1 (en) * 2015-01-19 2016-07-20 Hamilton Sundstrand Corporation Bowed fin for heat exchanger

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007278623A (en) * 2006-04-07 2007-10-25 Denso Corp Exhaust heat recovery system
CN105021081A (en) * 2014-04-17 2015-11-04 泰安鼎鑫冷却器有限公司 Guard board used for antifatigue radiator

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2762902A1 (en) * 1997-04-30 1998-11-06 Valeo Thermique Moteur Sa Radiator for motor vehicle internal combustion engine
US6269868B1 (en) * 1999-07-02 2001-08-07 Visteon Global Technologies, Inc. Heat exchanger with variable compression side support
EP1195573A1 (en) * 2000-10-04 2002-04-10 Modine Manufacturing Company Heat exchanger and method of making the same
US7621317B2 (en) 2006-05-11 2009-11-24 Modine Manufacturing Company Self-breaking radiator side plates
EP3045852A1 (en) * 2015-01-19 2016-07-20 Hamilton Sundstrand Corporation Bowed fin for heat exchanger

Also Published As

Publication number Publication date
JPS5922153B2 (en) 1984-05-24
FR2270543B2 (en) 1978-08-04
JPS50135661A (en) 1975-10-28

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