FR2445502A1 - IC engine oil cooling heat exchanger - has bayonet pipe couplings allowing limited relative movement in axial direction - Google Patents

IC engine oil cooling heat exchanger - has bayonet pipe couplings allowing limited relative movement in axial direction

Info

Publication number
FR2445502A1
FR2445502A1 FR7929398A FR7929398A FR2445502A1 FR 2445502 A1 FR2445502 A1 FR 2445502A1 FR 7929398 A FR7929398 A FR 7929398A FR 7929398 A FR7929398 A FR 7929398A FR 2445502 A1 FR2445502 A1 FR 2445502A1
Authority
FR
France
Prior art keywords
axial direction
relative movement
heat exchanger
engine oil
cooling 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.)
Granted
Application number
FR7929398A
Other languages
French (fr)
Other versions
FR2445502B1 (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.)
INDUSTRIA PIEMONTESE RADIAT AUTO
Original Assignee
INDUSTRIA PIEMONTESE RADIAT AUTO
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 INDUSTRIA PIEMONTESE RADIAT AUTO filed Critical INDUSTRIA PIEMONTESE RADIAT AUTO
Publication of FR2445502A1 publication Critical patent/FR2445502A1/en
Application granted granted Critical
Publication of FR2445502B1 publication Critical patent/FR2445502B1/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
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/03—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits
    • F28D1/0308—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits the conduits being formed by paired plates touching each other
    • F28D1/0325—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another
    • F28D1/0333—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another the plates having integrated connecting members
    • 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
    • F28F9/02—Header boxes; End plates
    • F28F9/0246—Arrangements for connecting header boxes with flow lines

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

The heat-exchanger is particularly comprises a stack of hollow elements, through which the oil flows. They are spaced to allow a coolant to flow between them. The elements are connected at their inlets and outlet to inlet and outlet manifolds, and are enclosed in a rigid frame with side and end sections. Lengths of round pipe are mounted one each in the inlet and outlet manifolds, each having a closing plug at one end and a union at the other one, each with a flange bearing against a frame side section so that these cannot move apart. There is a bayonet coupling (18, 19) between each union or plug (15, 14) and its respective pipe (12). In the engaged state they allow a limited amount of relative movement in the axial direction of the pipe.
FR7929398A 1978-12-27 1979-11-29 IC engine oil cooling heat exchanger - has bayonet pipe couplings allowing limited relative movement in axial direction Granted FR2445502A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT69952/78A IT1203212B (en) 1978-12-27 1978-12-27 HEAT EXCHANGER PARTICULARLY FOR THE COOLING OF THE LUBRICATION OIL OF INTERNAL COMBUSTION ENGINES

Publications (2)

Publication Number Publication Date
FR2445502A1 true FR2445502A1 (en) 1980-07-25
FR2445502B1 FR2445502B1 (en) 1983-08-19

Family

ID=11313162

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7929398A Granted FR2445502A1 (en) 1978-12-27 1979-11-29 IC engine oil cooling heat exchanger - has bayonet pipe couplings allowing limited relative movement in axial direction

Country Status (4)

Country Link
DE (1) DE2952467C2 (en)
ES (1) ES486432A1 (en)
FR (1) FR2445502A1 (en)
IT (1) IT1203212B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9002440U1 (en) * 1990-03-02 1990-05-03 Sueddeutsche Kuehlerfabrik Julius Fr. Behr Gmbh & Co Kg, 7000 Stuttgart, De
WO2018074342A1 (en) * 2016-10-21 2018-04-26 パナソニックＩｐマネジメント株式会社 Heat exchanger and refrigeration system using same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3403001A1 (en) * 1984-01-28 1985-08-08 Kühlerfabrik Längerer & Reich GmbH & Co KG, 7024 Filderstadt Heat exchanger
DE4437877C2 (en) * 1994-10-22 1997-08-07 Behr Gmbh & Co Heat exchangers, especially oil coolers

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1483918A (en) * 1966-04-26 1967-06-09 Renault Finned tubular radiator and its manufacturing process
GB1111083A (en) * 1965-02-19 1968-04-24 Birwelco Ltd Improvements in or relating to shell and tube heat exchangers
FR2063979A2 (en) * 1969-10-20 1971-07-16 Chausson Usines Sa
FR2243037A1 (en) * 1973-09-06 1975-04-04 Chausson Usines Sa

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1111083A (en) * 1965-02-19 1968-04-24 Birwelco Ltd Improvements in or relating to shell and tube heat exchangers
FR1483918A (en) * 1966-04-26 1967-06-09 Renault Finned tubular radiator and its manufacturing process
FR2063979A2 (en) * 1969-10-20 1971-07-16 Chausson Usines Sa
FR2243037A1 (en) * 1973-09-06 1975-04-04 Chausson Usines Sa

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9002440U1 (en) * 1990-03-02 1990-05-03 Sueddeutsche Kuehlerfabrik Julius Fr. Behr Gmbh & Co Kg, 7000 Stuttgart, De
WO2018074342A1 (en) * 2016-10-21 2018-04-26 パナソニックＩｐマネジメント株式会社 Heat exchanger and refrigeration system using same
CN109564071A (en) * 2016-10-21 2019-04-02 松下知识产权经营株式会社 Heat exchanger and the refrigeration system for using it
JPWO2018074342A1 (en) * 2016-10-21 2019-08-22 パナソニックＩｐマネジメント株式会社 Heat exchanger and refrigeration system using the same
CN109564071B (en) * 2016-10-21 2020-09-15 松下知识产权经营株式会社 Heat exchanger and refrigeration system using the same

Also Published As

Publication number Publication date
ES486432A1 (en) 1980-05-16
FR2445502B1 (en) 1983-08-19
DE2952467A1 (en) 1980-07-10
IT1203212B (en) 1989-02-15
DE2952467C2 (en) 1985-04-18
IT7869952A0 (en) 1978-12-27

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Legal Events

Date Code Title Description
ST Notification of lapse