FR2750482B1 - HEAT EXCHANGER WITH MECHANICAL ASSEMBLY, PARTICULARLY FOR MOTOR VEHICLES, AND METHOD FOR THE PRODUCTION THEREOF - Google Patents

HEAT EXCHANGER WITH MECHANICAL ASSEMBLY, PARTICULARLY FOR MOTOR VEHICLES, AND METHOD FOR THE PRODUCTION THEREOF

Info

Publication number
FR2750482B1
FR2750482B1 FR9608137A FR9608137A FR2750482B1 FR 2750482 B1 FR2750482 B1 FR 2750482B1 FR 9608137 A FR9608137 A FR 9608137A FR 9608137 A FR9608137 A FR 9608137A FR 2750482 B1 FR2750482 B1 FR 2750482B1
Authority
FR
France
Prior art keywords
production
heat exchanger
motor vehicles
mechanical assembly
mechanical
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
FR9608137A
Other languages
French (fr)
Other versions
FR2750482A1 (en
Inventor
Gilbert Lelievre
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.)
Valeo Thermique Moteur SA
Original Assignee
Valeo Thermique Moteur 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 Valeo Thermique Moteur SA filed Critical Valeo Thermique Moteur SA
Priority to FR9608137A priority Critical patent/FR2750482B1/en
Publication of FR2750482A1 publication Critical patent/FR2750482A1/en
Application granted granted Critical
Publication of FR2750482B1 publication Critical patent/FR2750482B1/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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/08—Tube expanders
    • B21D39/20—Tube expanders with mandrels, e.g. expandable
    • 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
    • F28D1/0391—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 a single plate being bent to form one or more conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/12—Fastening; Joining by methods involving deformation of the elements
    • F28F2275/125—Fastening; Joining by methods involving deformation of the elements by bringing elements together and expanding
FR9608137A 1996-06-28 1996-06-28 HEAT EXCHANGER WITH MECHANICAL ASSEMBLY, PARTICULARLY FOR MOTOR VEHICLES, AND METHOD FOR THE PRODUCTION THEREOF Expired - Fee Related FR2750482B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9608137A FR2750482B1 (en) 1996-06-28 1996-06-28 HEAT EXCHANGER WITH MECHANICAL ASSEMBLY, PARTICULARLY FOR MOTOR VEHICLES, AND METHOD FOR THE PRODUCTION THEREOF

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9608137A FR2750482B1 (en) 1996-06-28 1996-06-28 HEAT EXCHANGER WITH MECHANICAL ASSEMBLY, PARTICULARLY FOR MOTOR VEHICLES, AND METHOD FOR THE PRODUCTION THEREOF

Publications (2)

Publication Number Publication Date
FR2750482A1 FR2750482A1 (en) 1998-01-02
FR2750482B1 true FR2750482B1 (en) 1998-09-04

Family

ID=9493564

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9608137A Expired - Fee Related FR2750482B1 (en) 1996-06-28 1996-06-28 HEAT EXCHANGER WITH MECHANICAL ASSEMBLY, PARTICULARLY FOR MOTOR VEHICLES, AND METHOD FOR THE PRODUCTION THEREOF

Country Status (1)

Country Link
FR (1) FR2750482B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108344322B (en) * 2018-03-28 2023-12-15 长沙格力暖通制冷设备有限公司 Fin heat exchanger and air conditioner

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2467668A (en) * 1947-10-30 1949-04-19 Chase Brass & Copper Co Mandrel for expanding internallyfinned tubes
FR2369033A1 (en) * 1976-10-28 1978-05-26 Chausson Usines Sa PROCE
IT1250321B (en) * 1991-10-24 1995-04-07 Borletti Climatizzazione SYSTEM FOR FASTENING THROUGH COOLING FINS TO TUBES OF A HEAT EXCHANGER.
DE4446563A1 (en) * 1994-12-24 1996-06-27 Behr Gmbh & Co Heat exchanger tube and rib seal

Also Published As

Publication number Publication date
FR2750482A1 (en) 1998-01-02

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Legal Events

Date Code Title Description
ST Notification of lapse