DE50208190D1 - Heat exchanger flat tube block with deformed flat tube ends - Google Patents

Heat exchanger flat tube block with deformed flat tube ends

Info

Publication number
DE50208190D1
DE50208190D1 DE50208190T DE50208190T DE50208190D1 DE 50208190 D1 DE50208190 D1 DE 50208190D1 DE 50208190 T DE50208190 T DE 50208190T DE 50208190 T DE50208190 T DE 50208190T DE 50208190 D1 DE50208190 D1 DE 50208190D1
Authority
DE
Germany
Prior art keywords
flat tube
heat exchanger
deformed
end section
block
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 - Lifetime
Application number
DE50208190T
Other languages
German (de)
Inventor
Walter Dipl Ing Demuth
Martin Dipl Ing Kotsch
Hans-Joachim Dipl-Ing Krauss
Hagen Dipl Ing Mittelstrass
Jochen Schumm
Michael Dipl Ing Sickelmann
Karl-Heinz Dipl Ing Staffa
Christoph Dipl Ing Walter
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
Priority to DE50208190T priority Critical patent/DE50208190D1/en
Application granted granted Critical
Publication of DE50208190D1 publication Critical patent/DE50208190D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
    • F28D1/05391—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits combined with a particular flow pattern, e.g. multi-row multi-stage 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
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/022—Tubular elements of cross-section which is non-circular with multiple channels
    • 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
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/025—Tubular elements of cross-section which is non-circular with variable shape, e.g. with modified tube ends, with different geometrical features
    • 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
    • F28F9/0202—Header boxes having their inner space divided by partitions
    • F28F9/0204—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions
    • F28F9/0209—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only transversal partitions
    • F28F9/0212—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only transversal partitions the partitions being separate elements attached to header boxes
    • 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
    • F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
    • F28F9/0221—Header boxes or end plates formed by stacked 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
    • 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
    • F28D2021/0068—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles
    • F28D2021/0073—Gas coolers
    • 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
    • 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
    • F28D2021/0085—Evaporators

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

The flat tube block heat exchanger has at least one flat tube (1), which is shaped at least at one end section (1a) to open into a connection zone. The shaped end section of the flat tube is separated into a number of end part-sections (4a,4b) by one or more longitudinal dividing lines (3), with a twist towards its neighboring end section (1b), so that the facing flat sides (5a,5b) lie against each other in the connection zone.
DE50208190T 2001-09-18 2002-07-27 Heat exchanger flat tube block with deformed flat tube ends Expired - Lifetime DE50208190D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50208190T DE50208190D1 (en) 2001-09-18 2002-07-27 Heat exchanger flat tube block with deformed flat tube ends

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10146824A DE10146824A1 (en) 2001-09-18 2001-09-18 Heat exchanger flat tube block with deformed flat tube ends
DE50208190T DE50208190D1 (en) 2001-09-18 2002-07-27 Heat exchanger flat tube block with deformed flat tube ends

Publications (1)

Publication Number Publication Date
DE50208190D1 true DE50208190D1 (en) 2006-11-02

Family

ID=7699968

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10146824A Withdrawn DE10146824A1 (en) 2001-09-18 2001-09-18 Heat exchanger flat tube block with deformed flat tube ends
DE50208190T Expired - Lifetime DE50208190D1 (en) 2001-09-18 2002-07-27 Heat exchanger flat tube block with deformed flat tube ends

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10146824A Withdrawn DE10146824A1 (en) 2001-09-18 2001-09-18 Heat exchanger flat tube block with deformed flat tube ends

Country Status (3)

Country Link
EP (1) EP1293743B1 (en)
AT (1) ATE340351T1 (en)
DE (2) DE10146824A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2887972B1 (en) * 2005-06-30 2007-08-24 Valeo Systemes Thermiques HEAT EXCHANGER WITH FLAT TUBES TURNED INTO THE END
DE102006025727A1 (en) * 2005-08-04 2007-02-08 Visteon Global Technologies, Inc., Van Buren Township Heat exchanger for vehicles and method for its production
WO2007048888A1 (en) * 2005-10-28 2007-05-03 Valeo Systemes Thermiques Heat exchanger with flat twisted tubes
KR102025738B1 (en) * 2012-07-06 2019-09-27 삼성전자주식회사 Refrigerator and heat exchanger for the same
DE102015118969A1 (en) 2015-11-05 2017-05-11 TT&C Thermotransmission & Cooling UG Heat exchanger, especially for high pressure refrigerant

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3813339C2 (en) * 1988-04-21 1997-07-24 Gea Happel Klimatechnik Heat exchangers for motor vehicles and process for its manufacture
US5186244A (en) * 1992-04-08 1993-02-16 General Motors Corporation Tube design for integral radiator/condenser
FR2711236B1 (en) * 1993-10-12 1995-11-24 Valeo Thermique Habitacle Heat exchanger with two rows of tubes, in particular for a motor vehicle.
DE19649129A1 (en) * 1996-11-27 1998-05-28 Behr Gmbh & Co Flat tube heat exchanger with shaped flat tube end section
DE19830863A1 (en) * 1998-07-10 2000-01-13 Behr Gmbh & Co Flat tube with transverse offset reversing bend section and thus built-up heat exchanger
DE19833845A1 (en) * 1998-07-28 2000-02-03 Behr Gmbh & Co Heat exchanger tube block and multi-chamber flat tube that can be used for this
DE19846267A1 (en) * 1998-10-08 2000-04-13 Behr Gmbh & Co Collector tube unit for a heat exchanger
FR2793013B1 (en) * 1999-04-28 2001-07-27 Valeo Thermique Moteur Sa BRAZED HEAT EXCHANGER, PARTICULARLY FOR A MOTOR VEHICLE

Also Published As

Publication number Publication date
EP1293743B1 (en) 2006-09-20
EP1293743A2 (en) 2003-03-19
EP1293743A3 (en) 2003-11-12
ATE340351T1 (en) 2006-10-15
DE10146824A1 (en) 2003-04-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition