EP2097708A4 - Multi-channel heat exchanger with improved condensate drainage - Google Patents

Multi-channel heat exchanger with improved condensate drainage

Info

Publication number
EP2097708A4
EP2097708A4 EP06846058.3A EP06846058A EP2097708A4 EP 2097708 A4 EP2097708 A4 EP 2097708A4 EP 06846058 A EP06846058 A EP 06846058A EP 2097708 A4 EP2097708 A4 EP 2097708A4
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
channel heat
condensate drainage
improved condensate
improved
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.)
Withdrawn
Application number
EP06846058.3A
Other languages
German (de)
French (fr)
Other versions
EP2097708A1 (en
Inventor
Michael F Taras
Alexander Lifson
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.)
Carrier Corp
Original Assignee
Carrier Corp
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 Carrier Corp filed Critical Carrier Corp
Publication of EP2097708A1 publication Critical patent/EP2097708A1/en
Publication of EP2097708A4 publication Critical patent/EP2097708A4/en
Withdrawn legal-status Critical Current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
    • F28D1/05383—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel 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
    • F28F1/02—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
    • F28F1/10—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F17/00—Removing ice or water from heat-exchange apparatus
    • F28F17/005—Means for draining condensates from heat exchangers, e.g. from 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)
EP06846058.3A 2006-12-26 2006-12-26 Multi-channel heat exchanger with improved condensate drainage Withdrawn EP2097708A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2006/049290 WO2008079132A1 (en) 2006-12-26 2006-12-26 Multi-channel heat exchanger with improved condensate drainage

Publications (2)

Publication Number Publication Date
EP2097708A1 EP2097708A1 (en) 2009-09-09
EP2097708A4 true EP2097708A4 (en) 2013-11-06

Family

ID=39562805

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06846058.3A Withdrawn EP2097708A4 (en) 2006-12-26 2006-12-26 Multi-channel heat exchanger with improved condensate drainage

Country Status (4)

Country Link
US (1) US20100012305A1 (en)
EP (1) EP2097708A4 (en)
CN (1) CN101600932B (en)
WO (1) WO2008079132A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9038406B2 (en) * 2010-05-26 2015-05-26 International Business Machines Corporation Dehumidifying cooling apparatus and method for an electronics rack
WO2013003375A1 (en) 2011-06-27 2013-01-03 Carrier Corporation Micro-port shell and tube heat exchanger
US9303925B2 (en) 2012-02-17 2016-04-05 Hussmann Corporation Microchannel suction line heat exchanger
US8739855B2 (en) 2012-02-17 2014-06-03 Hussmann Corporation Microchannel heat exchanger
US9689594B2 (en) * 2012-07-09 2017-06-27 Modine Manufacturing Company Evaporator, and method of conditioning air
JP2014139493A (en) * 2013-01-21 2014-07-31 Toshiba Corp Heat exchanger of air conditioner
US9890666B2 (en) 2015-01-14 2018-02-13 Ford Global Technologies, Llc Heat exchanger for a rankine cycle in a vehicle
US20170108288A1 (en) * 2015-10-14 2017-04-20 Mark Miles Induced convection heat exchanger
CN106255387B (en) * 2016-08-31 2019-05-03 深圳绿色云图科技有限公司 Cooling system and data center
JP6768956B2 (en) * 2017-07-05 2020-10-14 三菱電機株式会社 How to manufacture heat exchangers, refrigeration cycle devices, and heat exchangers
US11022382B2 (en) 2018-03-08 2021-06-01 Johnson Controls Technology Company System and method for heat exchanger of an HVAC and R system
WO2020039552A1 (en) 2018-08-23 2020-02-27 三菱電機株式会社 Outdoor unit and refrigeration cycle device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08247678A (en) * 1995-03-10 1996-09-27 Nagano Haruo Heat-exchanger made of aluminum
JP2004069228A (en) * 2002-08-08 2004-03-04 Denso Corp Heat exchanger
US20050061494A1 (en) * 2001-11-09 2005-03-24 Masanori Tsuji Heat exchanger and method of manufacturing the same
US20050189096A1 (en) * 2004-02-26 2005-09-01 Wilson Michael J. Compact radiator for an electronic device
US20050241327A1 (en) * 2004-04-29 2005-11-03 Carrier Commerical Refrigeration, Inc. Foul-resistant condenser using microchannel tubing

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US2733899A (en) * 1956-02-07 Lehmann
US2952993A (en) * 1957-12-13 1960-09-20 Carrier Corp Air conditioner
US3217798A (en) * 1962-12-05 1965-11-16 American Radiator & Standard Heat exchanger
US3759050A (en) * 1972-02-24 1973-09-18 Modine Mfg Co Method of cooling a gas and removing moisture therefrom
US3882690A (en) * 1973-09-28 1975-05-13 Carrier Corp Heat exchange assembly
US4187090A (en) * 1978-09-29 1980-02-05 United Technologies Corporation Heat exchanger water collection system
US5279360A (en) * 1985-10-02 1994-01-18 Modine Manufacturing Co. Evaporator or evaporator/condenser
US4998580A (en) * 1985-10-02 1991-03-12 Modine Manufacturing Company Condenser with small hydraulic diameter flow path
US4723419A (en) * 1986-08-07 1988-02-09 American Standard Inc. Outdoor heat exchanger section
US5209285A (en) * 1990-09-24 1993-05-11 General Motors Corporation Inclined tube radiator
KR940002338B1 (en) * 1991-03-01 1994-03-23 전 일 Purification apparatus of waste water
US5111876A (en) * 1991-10-31 1992-05-12 Carrier Corporation Heat exchanger plate fin
US5261946A (en) * 1992-02-11 1993-11-16 La-Man Corporation Air line vapor trap with air-warming system
US5533357A (en) * 1995-02-15 1996-07-09 Carrier Corporation Air conditioning apparatus
KR970070925A (en) * 1996-04-09 1997-11-07 구자홍 Inclined Flat Tubular Heat Exchanger
US5826649A (en) * 1997-01-24 1998-10-27 Modine Manufacturing Co. Evaporator, condenser for a heat pump
US5966959A (en) * 1998-03-09 1999-10-19 American Standard Inc. Condensate drain pan arrangement with positive slope
AU7900698A (en) * 1998-06-22 2000-01-10 Correa, Juan Carlos Carne Three-way mounting of an air conditioner
DE19845336A1 (en) * 1998-10-01 2000-04-06 Behr Gmbh & Co Multi-channel flat tube
KR100297189B1 (en) * 1998-11-20 2001-11-26 황해웅 High efficiency modular OEL heat exchanger with heat transfer promoting effect
US6439300B1 (en) * 1999-12-21 2002-08-27 Delphi Technologies, Inc. Evaporator with enhanced condensate drainage
US6964296B2 (en) * 2001-02-07 2005-11-15 Modine Manufacturing Company Heat exchanger
US6739387B1 (en) * 2003-02-25 2004-05-25 Alcoa Inc. Heat exchanger tubing and heat exchanger assembly using said tubing
WO2004113817A1 (en) * 2003-06-20 2004-12-29 Halla Climate Control Corporation A tube for heat exchanger
US6889759B2 (en) * 2003-06-25 2005-05-10 Evapco, Inc. Fin for heat exchanger coil assembly
US7080683B2 (en) * 2004-06-14 2006-07-25 Delphi Technologies, Inc. Flat tube evaporator with enhanced refrigerant flow passages
US7267162B2 (en) * 2005-06-10 2007-09-11 Delphi Technologies, Inc. Laminated evaporator with optimally configured plates to align incident flow
US7549465B2 (en) * 2006-04-25 2009-06-23 Lennox International Inc. Heat exchangers based on non-circular tubes with tube-endplate interface for joining tubes of disparate cross-sections

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08247678A (en) * 1995-03-10 1996-09-27 Nagano Haruo Heat-exchanger made of aluminum
US20050061494A1 (en) * 2001-11-09 2005-03-24 Masanori Tsuji Heat exchanger and method of manufacturing the same
JP2004069228A (en) * 2002-08-08 2004-03-04 Denso Corp Heat exchanger
US20050189096A1 (en) * 2004-02-26 2005-09-01 Wilson Michael J. Compact radiator for an electronic device
US20050241327A1 (en) * 2004-04-29 2005-11-03 Carrier Commerical Refrigeration, Inc. Foul-resistant condenser using microchannel tubing

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008079132A1 *

Also Published As

Publication number Publication date
CN101600932A (en) 2009-12-09
US20100012305A1 (en) 2010-01-21
CN101600932B (en) 2013-05-08
EP2097708A1 (en) 2009-09-09
WO2008079132A1 (en) 2008-07-03

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Legal Events

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DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20131008

RIC1 Information provided on ipc code assigned before grant

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Effective date: 20150520