US20130000875A1 - Heat exchanger for an air conditioner of a motor vehicle and method for producing the same - Google Patents

Heat exchanger for an air conditioner of a motor vehicle and method for producing the same Download PDF

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Publication number
US20130000875A1
US20130000875A1 US13/540,244 US201213540244A US2013000875A1 US 20130000875 A1 US20130000875 A1 US 20130000875A1 US 201213540244 A US201213540244 A US 201213540244A US 2013000875 A1 US2013000875 A1 US 2013000875A1
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US
United States
Prior art keywords
adhesive
heat exchanger
air
conduction component
component
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.)
Abandoned
Application number
US13/540,244
Other languages
English (en)
Inventor
Michael Grandel
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.)
Mahle Behr GmbH and Co KG
Original Assignee
Behr GmbH and Co KG
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 Behr GmbH and Co KG filed Critical Behr GmbH and Co KG
Assigned to BEHR GMBH & CO. KG reassignment BEHR GMBH & CO. KG ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: GRANDEL, MICHAEL
Publication of US20130000875A1 publication Critical patent/US20130000875A1/en
Abandoned legal-status Critical Current

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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
    • F28F1/126—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 consisting of zig-zag shaped fins
    • 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
    • F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
    • F28D1/0417—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids with particular circuits for the same heat exchange medium, e.g. with the heat exchange medium flowing through sections having different heat exchange capacities or for heating/cooling the heat exchange medium at different temperatures
    • 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
    • F28D1/05316—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
    • F28F2275/00—Fastening; Joining
    • F28F2275/02—Fastening; Joining by using bonding materials; by embedding elements in particular materials
    • F28F2275/025—Fastening; Joining by using bonding materials; by embedding elements in particular materials by using adhesives
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49377—Tube with heat transfer means

Definitions

  • the present invention relates to a heat exchanger for an air conditioner of a motor vehicle and to a method for producing a heat exchanger for an air conditioner of a motor vehicle.
  • a structural separation of the air flow can be carried out after a soldering of the components in order to realize a multi-zone temperature controllability.
  • the structural separation can be carried out by means of an adhesive, for example.
  • the present invention provides a heat exchanger for an air conditioner of a motor vehicle, with at least one pipe for guiding a fluid and with air conduction component arranged adjacent to the at least one pipe for conducting an air flow to flow around the at least one pipe, wherein the air conduction component have at least one separating section, which is embodied to separate the air flow into a first partial air flow and a second partial air flow, characterized in that the at least one separating section is formed by an adhesive applied to the air conduction component, wherein the adhesive contains a volume-increasing component for increasing a volume of the adhesive.
  • the motor vehicle can be a vehicle for passenger transport or goods transport, for example, an automobile, truck or other commercial vehicle.
  • the heat exchanger can be, for example, a radiator or the like.
  • the heat exchanger is part of the air conditioner of the vehicle.
  • the air conditioner can be an air conditioning system or the like, for example.
  • the air conditioner is embodied to control the temperature of a vehicle passenger compartment or to condition the air fed to the interior of the vehicle.
  • the heat exchanger is embodied to cause an air flow to flow around the at least one pipe by means of the air conduction component.
  • a fluid can be guided in the at least one pipe.
  • the fluid as well as the pipe can have a temperature that is different from the air in the air flow.
  • a heat exchange occurs between the at least one pipe and the air of the air flow.
  • the pipe can be a flat pipe, for example.
  • the air conduction component can be a corrugated fin or another air baffle or the like, for example.
  • the fluid can be a temperature control fluid, for example, a coolant or a refrigerant.
  • the separating section can be a region or section of the air conduction component adhered against a passage of air of the air flow or an adhesion of a region or section of the air conduction component. The separating section or the adhesion can cause a separation of the air flow into a first partial air flow and a second partial air flow.
  • the first partial air flow can receive a different amount of heat transfer from the heat exchanger than the second partial air flow.
  • the present invention further creates a method for producing a heat exchanger for an air conditioner of a motor vehicle, wherein the method has the following steps:
  • a base body of the heat exchanger which has at least one pipe for guiding a fluid and air conduction component arranged adjacent to the at least one pipe for conducting an air flow to flow around the at least one pipe;
  • an adhesive that contains a volume-increasing component for increasing a volume of the adhesive to the air conduction component in order to form at least one separating section on the air conduction component, which separating section is embodied to separate the air flow into a first partial air flow and a second partial air flow.
  • a base body of the heat exchanger can also be provided, which has a plurality of pipes and in which the air conduction component are arranged between the pipes.
  • the base body can also have a frame element, in which the at least one pipe and the air conduction component are accommodated or held.
  • the adhesive for embodying the separating section of the air conduction component can then be applied as a plurality of adhesive beads, wherein an individual adhesive bead extends between two adjacent pipes.
  • the adhesive for embodying the separating section of the air conduction component can be applied as a continuous adhesive bead.
  • the adhesive in particular in the adhesive application step, can be applied such that openings in the air conduction component arranged in the separating section are closed and an air exchange transverse to the separating section or along a longitudinal extension direction of the pipes is thus reduced or prevented.
  • the method can also have an optional step of curing of the adhesive after the application step, if the adhesive is not a self-curing adhesive. The curing can take place, for example, by means of heat supply. It is clear to a person skilled in the art in the relevant field that the method can have further steps, as is known in the field.
  • An embodiment of the present invention is based on the realization that a separation or division of an air flow in a heat exchanger for an air conditioner of a motor vehicle in a separating section can be advantageously carried out by an adhesion by means of an adhesive that contains a volume-increasing component.
  • the volume-increasing component causes an increase in the volume of the adhesive.
  • a quantity of at least one adhesive component of the adhesive for the adhesion in the separating section can be reduced and costs can thus be reduced, since the adhesive contains a volume-increasing component.
  • the reduction of the adhesive component quantity of the adhesive and thus the cost savings for the adhesive result from the addition of the volume increasing component, so that a smaller quantity of the adhesive component has to be added to the adhesive.
  • the volume achieved of the adhesive applied can thereby be achieved with a smaller quantity of at least one adhesive component of the adhesive.
  • the volume-increasing component can hereby be a foam blowing agent or a filler.
  • the foam blowing agent also known by the term foam expanding agent or foaming agent, causes an increase in volume of the adhesive in a chemical manner, in particular by foam formation.
  • the foam blowing agent thus causes the adhesive to become an adhesive foam.
  • the filler causes an increase in the volume of the adhesive in a physical manner, for example, by means of microballoons or the like.
  • An embodiment of this type has the advantage that an adhesive strength can be improved and at the same time, due to the smaller quantity of adhesive to be used, costs can therefore be reduced.
  • either a foam blowing agent or a filler can be admixed to the adhesive component in order to form the adhesive to be adaptable to the respective adhesive conditions in a flexible and suitable manner.
  • the volume-increasing component can have a siloxane as a foam blowing agent.
  • a siloxane as a foam blowing agent has the advantage that an improved volume-increasing effect and an improved adhesion for the adhesive can thereby be achieved.
  • the volume-increasing component can thereby be embodied in order to cause the increase in the volume of the adhesive before or during a curing of the adhesive.
  • An embodiment of this type has the advantage that an application of the adhesive can be flexibly integrated into a production process of the heat exchanger.
  • thermosetting adhesive can no longer be deformed after curing.
  • the thermosetting adhesive can be produced on a plastic basis or polymer basis.
  • a thermosetting adhesive of this type has the advantage that it prevents a softening and thus a deformation or detachment of the adhesive from occurring under the action of heat. This increases the temperature resistance of the adhesive and thus of the separating section of the heat exchanger.
  • the adhesive can also have a binder and a hardening agent.
  • the adhesive can thus have two adhesive components with the binder and the hardening agent.
  • the binder and the hardening agent can hereby be contained in the adhesive in a defined mixture ratio.
  • a curing of the adhesive hereby takes place chemically and can be thermally influenced.
  • the adhesive can be a so-called two-component adhesive.
  • the number of adhesive components of the adhesive can also be more or less than two.
  • An embodiment of this type has the advantage that a defined curing of the adhesive and thus a good adhesive strength can be achieved even in the case of geometrically complicated and/or small application spaces or adhesive joints of the adhesive.
  • the binder of the adhesive can hereby have a synthetic resin.
  • the adhesive can be, for example, a synthetic resin adhesive, an epoxy resin adhesive or the like.
  • the adhesive thus has the synthetic resin and a hardening agent.
  • a synthetic resin adhesive of this type has the advantage that an improved adhesive strength and hardness can be achieved in the adhesion.
  • the adhesive for embodying the separating section of the air conduction component can be applied as a continuous adhesive bead.
  • the air conduction component can hereby be respectively arranged between two adjacent pipes.
  • the heat exchanger can thus have an alternating sequence of pipes and air conduction component.
  • the adhesive which is applied to the air conduction component as a continuous strand or strip or a continuous bead, can thus extend over several pipes and air conduction component.
  • An embodiment of this type has the advantage that the adhesive can be applied in a simple and homogenous manner.
  • the adhesive for embodying the separating section of the air conduction component can be applied as a plurality of adhesive beads.
  • a single adhesive bead can thus extend between two adjacent pipes.
  • FIG. 1 is a representation of a heat exchanger according to an exemplary embodiment of the present invention.
  • FIG. 2 is a flow chart of a method according to an exemplary embodiment of the present invention.
  • FIG. 1 shows a representation of a heat exchanger 100 according to an exemplary embodiment of the present invention in a plan view.
  • the heat exchanger 100 can be used in connection with an air conditioner of a vehicle.
  • the heat exchanger 100 has pipes 110 , air conduction component 120 , a separating section 130 and frame elements 140 .
  • eleven pipes 110 ten air conducting components 120 and two frame elements 140 are shown by way of example.
  • the number of pipes 110 , air conduction components 120 and frame elements 140 can deviate herefrom in practice.
  • FIG. 1 can show the heat exchanger 100 in plan view on an air inflow side of the heat exchanger 100 .
  • the pipes 110 on both outer sides of the heat exchanger or heat transfer device 100 can hereby be identical with respect to the other pipes 110 .
  • the pipes 110 on both outer sides of the heat exchanger 100 can be different with regard to the other pipes 110 and, for example, have special side parts, deformed plates or the like.
  • the pipes 110 can also be omitted on both outer sides of the heat exchanger 100 .
  • the pipes 110 can be flat pipes.
  • the pipes 110 extend within manufacturing and assembly tolerances essentially parallel to one another.
  • the pipes 110 furthermore have essentially the same length.
  • the pipes 110 hereby extend between the frame elements 140 .
  • First ends of the pipes 110 are arranged on a first of the frame elements 140 .
  • Second ends of the pipes 110 are arranged on a second of the frame elements 140 .
  • the ends of the pipes 110 can be connected to the frame elements 140 .
  • the ends of the pipes 110 can be accommodated in the frame elements 140 .
  • a temperature control fluid can be guided in the pipes 110 .
  • the air conduction component 120 can be corrugated fins.
  • the air conduction components 120 are arranged between the pipes 110 .
  • One of the air conduction component 120 is hereby arranged between two adjacent pipes 110 .
  • the air conduction component 120 extends in gaps between the pipes 110 .
  • the air conduction component 120 thereby extends from one frame element 140 to the other frame element 140 .
  • the air conduction component 120 can be embodied to conduct an air flow in the heat exchanger 100 such that the pipes 110 are flowed around by the air flow.
  • the pipes 110 and the air conduction component 120 forms a base body of the heat exchanger 100 .
  • the base body can additionally also have the frame elements 140 .
  • the separating section 130 is formed on the base body of the heat exchanger 100 and in particular on the air conduction component 120 .
  • the separating section 130 can be an adhesion or an adhesive.
  • the separating section 130 is embodied to separate an air flow into a first partial air flow and a second partial air flow.
  • the separating section 130 of the heat exchanger 100 is embodied in a multipart manner.
  • the separating section 130 has a plurality of individual adhesive beads.
  • the separating section 130 extends transversely to a main extension direction of the pipes 110 and/or the air conduction component 120 .
  • the separating section 130 is applied to the air conduction component 120 .
  • an adhesion or an adhesive bead is applied to each air conduction component.
  • the individual adhesive beads of the separating section 130 are arranged in a line. An individual adhesive bead extends between two adjacent pipes 110 . Even if it is not shown in FIG. 1 , the separating section 130 of the heat exchanger 100 alternatively can also be embodied in a one-part manner.
  • FIG. 2 shows a flow chart of a method 200 for producing a heat exchanger for an air conditioner of a motor vehicle, according to an exemplary embodiment of the present invention.
  • the method 200 has a step 210 of providing a base body of the heat exchanger.
  • the base body thereby has at least one pipe for guiding a fluid and air conduction component arranged adjacent to the at least one pipe for conducting an air flow to flow around the at least one pipe.
  • the base body can also have a frame element, in which the at least one pipe and the air conduction component are accommodated or held.
  • the method 200 also has a step 220 of applying an adhesive, which contains a volume increasing component for increasing a volume of the adhesive, to the air conduction component in order to form at least one separating section on the air conduction component.
  • the separating section is thereby embodied to separate the air flow into a first partial air flow and a second partial air flow.
  • the method can have an optional step of curing the adhesive after the application step 220 if the adhesive is not a self-curing adhesive.
  • the curing step can be carried out, for example, by means of a supply of heat.
  • a base body of the heat exchanger can also be provided, which has a plurality of pipes and in which the air conduction component is arranged between the pipes.
  • the adhesive for embodying the separating section of the air conduction component can be applied as a plurality of adhesive beads, wherein a single adhesive bead extends between two adjacent pipes.
  • the heat exchanger according to the exemplary embodiment of the present invention shown in FIG. 1 can be produced by an embodiment of the method 200 according to the exemplary embodiment of the present invention shown in FIG. 2 .
  • the adhesive for embodying the separating section of the air conduction component can be applied as a continuous adhesive bead.
  • an air-side adhesion of a multi-zone radiator or heat exchanger 100 can be improved by means of foamed 2-component adhesive.
  • An air-side separation of the zones in the heat exchanger 100 or radiator hereby takes place via the 2-component adhesive.
  • the volume of the adhesive can be increased by up to 250%, for example.
  • the quantity of adhesive can thereby be reduced by up to approximately 70%.
  • the radiators are given one or more adhesive beads in the heat exchanger network or in the air conduction component 120 .
  • thermosetting, i.e., permanently curing, plastic is used.
  • siloxane is used as foam blowing agent.
  • foam blowing agent a chemically coordinated resin curing system and foam blowing agent are used.
  • the volume of the adhesive is increased by a multiple, for example.
  • An addition of a foam blowing agent in a quantity such that 1-5% of the foam blowing agent is contained in the adhesive is possible.
  • the volume of the adhesive is increased by approximately 50%.
  • the addition of the foam blowing agent can be carried out in an existing producing plant.
US13/540,244 2011-07-01 2012-07-02 Heat exchanger for an air conditioner of a motor vehicle and method for producing the same Abandoned US20130000875A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011078559.0 2011-07-01
DE102011078559A DE102011078559A1 (de) 2011-07-01 2011-07-01 Wärmeübertrager für ein Klimagerät eines Kraftfahrzeugs und Verfahren zur Herstellung desselben

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DE (1) DE102011078559A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170108294A1 (en) * 2014-04-03 2017-04-20 Valeo Systemes Thermiques Heat exchanger comprising an exchange bundle equipped with means for improving attachment of said exchange bundle to the walls of a housing

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015215045A1 (de) * 2015-08-06 2017-02-09 Mahle International Gmbh Verfahren zum Herstellen eines Wärmeübertragers und Wärmeübertrager

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4559994A (en) * 1983-05-18 1985-12-24 Suddeutsche Kuhlerfabrik Julius Fr. Behr Gmbh & Co. Kg Passenger vehicle heat exchanger arrangement
US4690209A (en) * 1985-03-18 1987-09-01 Martin Cory I Air conditioner evaporator system
US5690166A (en) * 1995-05-30 1997-11-25 Sanden Corporation Heat exchanger with divided header tank
US20030041537A1 (en) * 2001-08-16 2003-03-06 Michael Glover Window and wall assembly
US6552095B1 (en) * 1999-09-30 2003-04-22 Mazda Motor Corporation Laminate, method for producing the same and thermoplastic foam adhesive
US20040080584A1 (en) * 2002-06-27 2004-04-29 Seiko Epson Corporation Liquid ejecting head
US20110094992A1 (en) * 2008-02-14 2011-04-28 Eugen Bilcai Method for Producing a Heat Exchanger
US20110138850A1 (en) * 2009-12-11 2011-06-16 Keihin Corporation Heat exchanger for vehicular air conditioning apparatus, and partitioning method for heat exchanger
US20130168064A1 (en) * 2010-06-29 2013-07-04 Mitsubishi Electric Corporation Air-conditioning apparatus
US8544528B2 (en) * 2009-07-10 2013-10-01 Keihin Corporation Heat exchanger equipped with partitioning members for use in a vehicular air conditioning apparatus
US8662158B2 (en) * 2009-07-10 2014-03-04 Keihin Corporation Vehicular air conditioning apparatus
US8662157B2 (en) * 2009-07-10 2014-03-04 Keihin Corporation Vehicular air conditioning apparatus
US20150007605A1 (en) * 2012-02-13 2015-01-08 Daikin Industries, Ltd. Outdoor unit of refrigeration apparatus

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4559994A (en) * 1983-05-18 1985-12-24 Suddeutsche Kuhlerfabrik Julius Fr. Behr Gmbh & Co. Kg Passenger vehicle heat exchanger arrangement
US4690209A (en) * 1985-03-18 1987-09-01 Martin Cory I Air conditioner evaporator system
US5690166A (en) * 1995-05-30 1997-11-25 Sanden Corporation Heat exchanger with divided header tank
US6552095B1 (en) * 1999-09-30 2003-04-22 Mazda Motor Corporation Laminate, method for producing the same and thermoplastic foam adhesive
US20030041537A1 (en) * 2001-08-16 2003-03-06 Michael Glover Window and wall assembly
US20040080584A1 (en) * 2002-06-27 2004-04-29 Seiko Epson Corporation Liquid ejecting head
US20110094992A1 (en) * 2008-02-14 2011-04-28 Eugen Bilcai Method for Producing a Heat Exchanger
US8544528B2 (en) * 2009-07-10 2013-10-01 Keihin Corporation Heat exchanger equipped with partitioning members for use in a vehicular air conditioning apparatus
US8662158B2 (en) * 2009-07-10 2014-03-04 Keihin Corporation Vehicular air conditioning apparatus
US8662157B2 (en) * 2009-07-10 2014-03-04 Keihin Corporation Vehicular air conditioning apparatus
US20110138850A1 (en) * 2009-12-11 2011-06-16 Keihin Corporation Heat exchanger for vehicular air conditioning apparatus, and partitioning method for heat exchanger
US20130168064A1 (en) * 2010-06-29 2013-07-04 Mitsubishi Electric Corporation Air-conditioning apparatus
US20150007605A1 (en) * 2012-02-13 2015-01-08 Daikin Industries, Ltd. Outdoor unit of refrigeration apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170108294A1 (en) * 2014-04-03 2017-04-20 Valeo Systemes Thermiques Heat exchanger comprising an exchange bundle equipped with means for improving attachment of said exchange bundle to the walls of a housing

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AS Assignment

Owner name: BEHR GMBH & CO. KG, GERMANY

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:GRANDEL, MICHAEL;REEL/FRAME:028830/0543

Effective date: 20120813

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION