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AR006014A1 - A CONDENSER FOR AIR CONDITIONING SYSTEMS FOR VEHICLES AND MANUFACTURING PROCEDURE - Google Patents

A CONDENSER FOR AIR CONDITIONING SYSTEMS FOR VEHICLES AND MANUFACTURING PROCEDURE

Info

Publication number
AR006014A1
AR006014A1 ARP970100779A ARP970100779A AR006014A1 AR 006014 A1 AR006014 A1 AR 006014A1 AR P970100779 A ARP970100779 A AR P970100779A AR P970100779 A ARP970100779 A AR P970100779A AR 006014 A1 AR006014 A1 AR 006014A1
Authority
AR
Argentina
Prior art keywords
tubes
fins
package
condenser
air conditioning
Prior art date
Application number
ARP970100779A
Other languages
Spanish (es)
Original Assignee
Magneti Marelli Climat Srl
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 Magneti Marelli Climat Srl filed Critical Magneti Marelli Climat Srl
Publication of AR006014A1 publication Critical patent/AR006014A1/en

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
    • 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
    • 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
    • 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
    • F28D2021/0084—Condensers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

Un condensador para sistemas de aire acondicionado para vehículos que incluye al menos una fila de tubos (12) montados a un paquete de aletassustancialmente planas (14) mediante expansión mecánica de los tubos(12) después que ellos han sido insertados dentro de las perforaciones alineadas(26) en las aletas (14). La separación (P) entre las aletas (14) a ambos extremos del paquete es menor que la separación entre las aletas (14) en laporción central (22) del paquete. El procedimiento incluye las etapas de : disponer un paquete de aletas con las mismas distribuidas con separaciónsustancialmente constante entre ellas teniendo dichas aletas perforaciones alineadas; insertar una pluralidad de tubos a través de dichasperforaciones;fijar los tubos al paquete de aletas mediante expansión mecánica de los tubos; reducir la separación de las aletas a ambos extremos del paquete aplicandosolicitaciones paralelas al eje de los tubos, y soldar los extremosde los tubos que proyectan del paquete de aletas a un par de colectores tubulares.A condenser for vehicle air conditioning systems including at least one row of tubes (12) mounted to a package of substantially flat fins (14) by mechanical expansion of the tubes (12) after they have been inserted into the aligned perforations (26) on the fins (14). The separation (P) between the fins (14) at both ends of the package is less than the separation between the fins (14) in the central portion (22) of the package. The procedure includes the steps of: arranging a package of fins with them distributed with substantially constant separation between them, said fins having aligned perforations; inserting a plurality of tubes through said perforations; securing the tubes to the fin package by mechanical expansion of the tubes; reduce the spacing of the fins at both ends of the package by applying applications parallel to the axis of the tubes, and weld the ends of the tubes projecting from the fin package to a pair of tubular collectors.

ARP970100779A 1996-02-26 1997-02-27 A CONDENSER FOR AIR CONDITIONING SYSTEMS FOR VEHICLES AND MANUFACTURING PROCEDURE AR006014A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96TO000128A IT1285262B1 (en) 1996-02-26 1996-02-26 CONDENSER FOR AIR CONDITIONING SYSTEMS FOR VEHICLES.

Publications (1)

Publication Number Publication Date
AR006014A1 true AR006014A1 (en) 1999-07-21

Family

ID=11414301

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970100779A AR006014A1 (en) 1996-02-26 1997-02-27 A CONDENSER FOR AIR CONDITIONING SYSTEMS FOR VEHICLES AND MANUFACTURING PROCEDURE

Country Status (8)

Country Link
EP (1) EP0791795A1 (en)
JP (1) JPH102634A (en)
CN (1) CN1159989A (en)
AR (1) AR006014A1 (en)
BR (1) BR9700259A (en)
IT (1) IT1285262B1 (en)
PL (1) PL318580A1 (en)
TR (1) TR199700143A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2771481B1 (en) * 1997-11-24 2000-01-28 Valeo Thermique Moteur Sa PROFILE HEAT EXCHANGER, PARTICULARLY FOR A MOTOR VEHICLE
US7276459B1 (en) 2000-05-04 2007-10-02 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6713414B1 (en) 2000-05-04 2004-03-30 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6579570B1 (en) 2000-05-04 2003-06-17 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6683143B1 (en) 2000-05-04 2004-01-27 Kimberly Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6548592B1 (en) 2000-05-04 2003-04-15 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6599848B1 (en) 2000-05-04 2003-07-29 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6444214B1 (en) 2000-05-04 2002-09-03 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6815502B1 (en) 2000-05-04 2004-11-09 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersable polymers, a method of making same and items using same
US6429261B1 (en) 2000-05-04 2002-08-06 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
JP2006336874A (en) * 2003-10-15 2006-12-14 Matsushita Electric Ind Co Ltd Heat pump type drier

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61237996A (en) * 1985-04-15 1986-10-23 Toyo Radiator Kk Reinforcement of mounting section of tube for plate fin type radiator

Also Published As

Publication number Publication date
PL318580A1 (en) 1997-09-01
IT1285262B1 (en) 1998-06-03
TR199700143A1 (en) 1997-09-21
BR9700259A (en) 1998-10-27
EP0791795A1 (en) 1997-08-27
JPH102634A (en) 1998-01-06
ITTO960128A0 (en) 1996-02-26
ITTO960128A1 (en) 1997-08-26
CN1159989A (en) 1997-09-24

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