FR2171446B1 - - Google Patents

Info

Publication number
FR2171446B1
FR2171446B1 FR7304927A FR7304927A FR2171446B1 FR 2171446 B1 FR2171446 B1 FR 2171446B1 FR 7304927 A FR7304927 A FR 7304927A FR 7304927 A FR7304927 A FR 7304927A FR 2171446 B1 FR2171446 B1 FR 2171446B1
Authority
FR
France
Prior art keywords
manifold
feb
lateral extensions
tubular
elements
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
Application number
FR7304927A
Other languages
French (fr)
Other versions
FR2171446A1 (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.)
Covrad Ltd
Original Assignee
Covrad Ltd
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 Covrad Ltd filed Critical Covrad Ltd
Publication of FR2171446A1 publication Critical patent/FR2171446A1/fr
Application granted granted Critical
Publication of FR2171446B1 publication Critical patent/FR2171446B1/fr
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
    • 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
    • F28D1/04—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 tubular conduits
    • F28D1/053—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 tubular conduits the conduits being straight
    • F28D1/0535—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 tubular conduits the conduits being straight the conduits having a non-circular cross-section
    • F28D1/05358—Assemblies of conduits connected side by side or with individual headers, e.g. section type radiators
    • 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
    • F28D1/04—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 tubular conduits
    • F28D1/053—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 tubular conduits the conduits being straight
    • F28D1/0535—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 tubular conduits the conduits being straight the conduits having a non-circular cross-section
    • F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
    • 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
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
    • F28D2021/0091—Radiators
    • F28D2021/0094—Radiators for recooling the engine coolant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2240/00—Spacing means

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

1414473 Heat exchangers COVRAD Ltd 6 Feb 1973 [10 Feb 1972] 6171/72 Heading F4S In a heat exchanger, e.g. a vehicle radiator, comprising a plurality of tubular elements 10 spaced apart and interconnected at opposite ends by tubular spacer members 11, 15 which define inlet and outlet manifolds, certain of the spacers 15 of each manifold are formed with lateral extensions to which a liquid inlet or outlet connector 25 is secured. The lateral extensions are provided with passages 17 to permit communication with the manifold interior. Each manifold includes a manifold tube 12 having a continuous slot 20 to permit fluid communication with the tubular elements 10. Fins 13 extend between and are bonded to adjacent elements 10.
FR7304927A 1972-02-10 1973-02-12 Expired FR2171446B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB617172A GB1414473A (en) 1972-02-10 1972-02-10 Heat exchangers

Publications (2)

Publication Number Publication Date
FR2171446A1 FR2171446A1 (en) 1973-09-21
FR2171446B1 true FR2171446B1 (en) 1977-04-29

Family

ID=9809712

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7304927A Expired FR2171446B1 (en) 1972-02-10 1973-02-12

Country Status (6)

Country Link
JP (1) JPS4892940A (en)
DE (1) DE2306999A1 (en)
FR (1) FR2171446B1 (en)
GB (1) GB1414473A (en)
IT (1) IT978955B (en)
ZA (1) ZA73943B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2282095A2 (en) * 1974-08-13 1976-03-12 Ass Eng Ltd Aluminium heat exchanger - with folded aluminium strip attached as extended surface to outside of primary elements
US4140174A (en) * 1977-10-31 1979-02-20 Westinghouse Electric Corp. Radiator assembly for fluid filled electrical apparatus
US4846268A (en) * 1988-01-12 1989-07-11 Thermag Industries Inc. Heat exchanger with individual twinplate headers
GB2241057B (en) * 1990-02-13 1994-08-24 Frank Clarke Heat exchanger with individually removable tubes
JPH0717965Y2 (en) * 1990-02-22 1995-04-26 サンデン株式会社 Heat exchanger
DE9002438U1 (en) * 1990-03-02 1990-04-12 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Plastic water box for heat exchanger
JPH0684188U (en) * 1993-04-26 1994-12-02 サンデン株式会社 Heat exchanger

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1579409A (en) * 1968-04-19 1969-08-22

Also Published As

Publication number Publication date
ZA73943B (en) 1973-11-28
DE2306999A1 (en) 1973-08-16
JPS4892940A (en) 1973-12-01
FR2171446A1 (en) 1973-09-21
GB1414473A (en) 1975-11-19
IT978955B (en) 1974-09-20

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Legal Events

Date Code Title Description
ST Notification of lapse