ATE366905T1 - FLAT TUBE WITH A REVERSED BEND SECTION AND A HEAT EXTRACTOR BUILT UPON IT - Google Patents

FLAT TUBE WITH A REVERSED BEND SECTION AND A HEAT EXTRACTOR BUILT UPON IT

Info

Publication number
ATE366905T1
ATE366905T1 AT04710027T AT04710027T ATE366905T1 AT E366905 T1 ATE366905 T1 AT E366905T1 AT 04710027 T AT04710027 T AT 04710027T AT 04710027 T AT04710027 T AT 04710027T AT E366905 T1 ATE366905 T1 AT E366905T1
Authority
AT
Austria
Prior art keywords
flat tube
bend section
heat extractor
built
reversed bend
Prior art date
Application number
AT04710027T
Other languages
German (de)
Inventor
Walter Demuth
Wolfgang Geiger
Martin Kotsch
Michael Kranich
Karl-Heinz Staffa
Christoph Walter
Original Assignee
Behr Gmbh & 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 & Co Kg filed Critical Behr Gmbh & Co Kg
Application granted granted Critical
Publication of ATE366905T1 publication Critical patent/ATE366905T1/en

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
    • F28D1/047—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 bent, e.g. in a serpentine or zig-zag
    • F28D1/0475—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 bent, e.g. in a serpentine or zig-zag the conduits having a single U-bend
    • F28D1/0476—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 bent, e.g. in a serpentine or zig-zag the conduits having a single U-bend the conduits having a non-circular cross-section
    • 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
    • F28D1/047—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 bent, e.g. in a serpentine or zig-zag
    • F28D1/0477—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 bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
    • F28D1/0478—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 bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag the conduits having a non-circular cross-section
    • 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

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)
  • Surgical Instruments (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • External Artificial Organs (AREA)

Abstract

The flat tube (1) has a bent over section (3) so that connected sections (2a,2b) have opposite flow directions (4a, 4b) and mutually offset longitudinal axes (5a, 5b). The bent over section is formed so that a main bend axis (A) is parallel to the plane of the flat tube and at a definable angle to the pipe length, whereby the flat tube plane is defined by the length and width directions of the flat tube. An independent claim is also included for the following: (a) a gas cooler with an inventive device (b) and an evaporator with an inventive device.
AT04710027T 2003-02-18 2004-02-11 FLAT TUBE WITH A REVERSED BEND SECTION AND A HEAT EXTRACTOR BUILT UPON IT ATE366905T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10306848A DE10306848A1 (en) 2003-02-18 2003-02-18 Flat tube with bend section forming heat exchanger for gas cooler or evaporator has bent over section with main bend axis parallel to flat tube plane and at definable angle to pipe length

Publications (1)

Publication Number Publication Date
ATE366905T1 true ATE366905T1 (en) 2007-08-15

Family

ID=32747996

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04710027T ATE366905T1 (en) 2003-02-18 2004-02-11 FLAT TUBE WITH A REVERSED BEND SECTION AND A HEAT EXTRACTOR BUILT UPON IT

Country Status (8)

Country Link
US (1) US20060243432A1 (en)
EP (1) EP1597529B1 (en)
JP (1) JP2006518029A (en)
CN (1) CN100362303C (en)
AT (1) ATE366905T1 (en)
BR (1) BRPI0407582A (en)
DE (2) DE10306848A1 (en)
WO (1) WO2004074756A2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006018688B4 (en) * 2006-04-13 2009-08-27 Visteon Global Technologies Inc., Van Buren Method for bending multiport tubes for heat exchangers
US20080302518A1 (en) * 2007-06-07 2008-12-11 Joseph Durdel Flat tube heat exchanger
WO2010072221A2 (en) * 2008-12-23 2010-07-01 Noise Limit Aps Cooling device with bended flat tube and related manufacturing method
ATE505693T1 (en) * 2009-02-17 2011-04-15 Cockerill Maintenance & Ingenierie TAPE HEAT EXCHANGER
CN101850391B (en) * 2009-03-31 2012-07-04 三花丹佛斯（杭州）微通道换热器有限公司 Flat pipe processing method, flat pipe, heat exchanger processing method and heat exchanger
DE102009047620C5 (en) * 2009-12-08 2023-01-19 Hanon Systems Heat exchanger with tube bundle
CN101846465B (en) * 2010-04-13 2011-11-09 三花丹佛斯（杭州）微通道换热器有限公司 Heat exchanger
CN101936672B (en) * 2010-09-15 2012-09-19 三花控股集团有限公司 Heat exchanger with improved surface airflow field distribution uniformity
CN201945091U (en) * 2010-11-18 2011-08-24 三花丹佛斯（杭州）微通道换热器有限公司 Heat exchanger
CN103644685A (en) * 2013-12-26 2014-03-19 杭州三花微通道换热器有限公司 Heat exchanger and air conditioner with multiple refrigeration systems provided with heat exchanger
WO2016083457A1 (en) * 2014-11-25 2016-06-02 Sapa As Multi port extrusion tubing design
US20160363387A1 (en) * 2015-06-12 2016-12-15 Hamilton Sundstrand Space Systems International, Inc. Phase-change material heat exchanger
CN113654394A (en) * 2021-08-05 2021-11-16 浙江酷灵信息技术有限公司 Heat exchanger
US12135151B2 (en) 2022-10-11 2024-11-05 Mahle International Gmbh Dual heat exchanger for heat pump system
US12352500B2 (en) 2023-06-13 2025-07-08 Mahle International Gmbh Multiple tube heat exchanger
US12601527B2 (en) 2023-11-10 2026-04-14 Mahle International Gmbh Heat exchange system
CN222799764U (en) * 2024-07-23 2025-04-25 浙江盾安热工科技有限公司 Heat exchanger

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2209325C3 (en) * 1970-05-18 1978-08-03 Noranda Metal Industries Inc., Bellingham, Wash. (V.St.A.) Heat exchange tube
JP3043051B2 (en) * 1990-11-22 2000-05-22 昭和アルミニウム株式会社 Heat exchange equipment
JP3305460B2 (en) * 1993-11-24 2002-07-22 昭和電工株式会社 Heat exchanger
IT1272091B (en) * 1993-12-20 1997-06-11 Borletti Climatizzazione PROCEDURE FOR BENDING AN OBLONG CROSS-SECTION TUBE AND HEAT EXCHANGER WITH U-SHAPED U-SHAPED TUBES
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
US20030102113A1 (en) * 2001-11-30 2003-06-05 Stephen Memory Heat exchanger for providing supercritical cooling of a working fluid in a transcritical cooling cycle

Also Published As

Publication number Publication date
DE10306848A1 (en) 2004-08-26
WO2004074756A3 (en) 2004-10-21
EP1597529B1 (en) 2007-07-11
CN1751216A (en) 2006-03-22
BRPI0407582A (en) 2006-02-14
US20060243432A1 (en) 2006-11-02
DE502004004288D1 (en) 2007-08-23
JP2006518029A (en) 2006-08-03
WO2004074756A2 (en) 2004-09-02
CN100362303C (en) 2008-01-16
EP1597529A2 (en) 2005-11-23

Similar Documents

Publication Publication Date Title
ATE366905T1 (en) FLAT TUBE WITH A REVERSED BEND SECTION AND A HEAT EXTRACTOR BUILT UPON IT
DE50214106D1 (en) HEAT EXCHANGERS
BR0210482A (en) Evaporator, method of manufacture, evaporator head and cooling system
ATE335183T1 (en) TUBE BUNDLE HEAT EXCHANGER
ATE423299T1 (en) HOLLOW CHAMBER PROFILE MADE OF METAL, ESPECIALLY FOR HEAT EXCHANGERS
BRPI0408412A (en) graft and method to produce the same
BRPI0510195A (en) spacer for coaxially coated fuel pipes
EA200601436A1 (en) PIPE INSERT
RU2009125198A (en) HEAT EXCHANGE UNIT
ATE441077T1 (en) HEAT EXCHANGER, ESPECIALLY FOR SWIMMING POOLS
WO2005031236A3 (en) Improved heat exchanger
ITMI20030070A1 (en) HEAT EXCHANGE COUNTERS.
ATE273476T1 (en) FLEXIBLE GAS PIPE
TW200741162A (en) Heat pipe
CN203323464U (en) Reducing two-way throttling short tube
ATE416338T1 (en) FLEXIBLE HOSE LINE FOR THE AIR CONDITIONING SYSTEM CIRCUIT WITH A FLUID TIGHT CONNECTION SYSTEM BETWEEN A RIGID PIPE ELEMENT AND A HOSE
TH62410A (en) Refrigeration cycle
DK1952466T3 (en) Device for closing batteries of batteries
DE50211418D1 (en) Exhaust pipe for burning devices in buildings
TH62013A (en) The heat exchanger, at a minimum, consists of the first and second parallel heat exchanger tubes.
TW200724845A (en) The structure (2) of a loop heat pipe
BR0304974A (en) Heat exchanger
RU2002100507A (en) HEAT GENERATOR
UA112389U (en) SENSO HEAT PUMP 1.05
DE10339094A1 (en) Vibration absorbing element for exhaust pipe, assembled of two components for absorption of lateral, axial, and torsion forces

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee