EP2478318A4 - Free-draining finned surface architecture for a heat exchanger - Google Patents

Free-draining finned surface architecture for a heat exchanger

Info

Publication number
EP2478318A4
EP2478318A4 EP10817599.3A EP10817599A EP2478318A4 EP 2478318 A4 EP2478318 A4 EP 2478318A4 EP 10817599 A EP10817599 A EP 10817599A EP 2478318 A4 EP2478318 A4 EP 2478318A4
Authority
EP
European Patent Office
Prior art keywords
draining
free
heat exchanger
finned surface
surface architecture
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Withdrawn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
EP10817599.3A
Other languages
German (de)
French (fr)
Other versions
EP2478318A1 (en
Inventor
Michael F Taras
Jack Leon Esformes
Sunil S Mehendale
Satyam Bendapudi
Abbas A Alahyari
Arindom Joardar
Mikhail B Gorbounov
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 EP2478318A1 publication Critical patent/EP2478318A1/en
Publication of EP2478318A4 publication Critical patent/EP2478318A4/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Withdrawn legal-status Critical Current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
    • F28D1/05391—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
    • F28F1/10—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
    • F28F1/128—Fins with openings, e.g. louvered fins
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/06—Safety or protection arrangements; Arrangements for preventing malfunction by using means for draining heat exchange media from heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/22—Safety or protection arrangements; Arrangements for preventing malfunction for draining

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)
EP10817599.3A 2009-09-16 2010-03-31 Free-draining finned surface architecture for a heat exchanger Withdrawn EP2478318A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24306409P 2009-09-16 2009-09-16
PCT/US2010/029416 WO2011034633A1 (en) 2009-09-16 2010-03-31 Free-draining finned surface architecture for a heat exchanger

Publications (2)

Publication Number Publication Date
EP2478318A1 EP2478318A1 (en) 2012-07-25
EP2478318A4 true EP2478318A4 (en) 2014-05-28

Family

ID=43758953

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10817599.3A Withdrawn EP2478318A4 (en) 2009-09-16 2010-03-31 Free-draining finned surface architecture for a heat exchanger

Country Status (6)

Country Link
US (1) US20120227945A1 (en)
EP (1) EP2478318A4 (en)
CN (1) CN102483313A (en)
IN (1) IN2012DN00867A (en)
SG (1) SG179189A1 (en)
WO (1) WO2011034633A1 (en)

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EP2515065B1 (en) * 2011-04-21 2019-11-06 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO A heat exchanger
US8925345B2 (en) 2011-05-17 2015-01-06 Hill Phoenix, Inc. Secondary coolant finned coil
CN103245248A (en) * 2012-02-10 2013-08-14 上海协合散热器制造有限公司 Novel rectangular radiating belt
CN104285108B (en) * 2012-05-18 2017-05-31 马勒国际有限公司 Heat exchanger with condensate withdrawal device
CN102735076A (en) * 2012-06-20 2012-10-17 浙江盾安人工环境股份有限公司 Heat exchanger capable of preventing fins from being dropped
JP6016212B2 (en) * 2012-10-16 2016-10-26 日本軽金属株式会社 Corrugated fin heat exchanger drainage structure
JP2014114979A (en) * 2012-12-07 2014-06-26 Keihin Thermal Technology Corp Outdoor heat exchanger for heat pump refrigeration cycle
PL222892B1 (en) * 2012-12-12 2016-09-30 Aic Spółka Z Ograniczoną Odpowiedzialnością Method for developing the surface of the heat exchange in the heat exchanger and the heat exchanger package with the heat-exchange surface
EP2948724B1 (en) 2013-01-28 2019-05-29 Carrier Corporation Multiple tube bank heat exchange unit with manifold assembly
CN103196259B (en) * 2013-03-20 2016-04-06 杭州三花微通道换热器有限公司 Bendable heat exchanger
JP6203080B2 (en) * 2013-04-23 2017-09-27 カルソニックカンセイ株式会社 Heat exchanger
JPWO2014207785A1 (en) * 2013-06-28 2017-02-23 三菱重工業株式会社 Heat exchanger, heat exchanger structure, and fin for heat exchanger
CN105765333B (en) 2013-11-25 2019-01-04 开利公司 Difunctional micro channel heat exchanger
DE102014202788A1 (en) * 2013-12-19 2015-06-25 Robert Bosch Gmbh heat exchangers
CN103851944B (en) * 2014-03-17 2016-01-20 珠海格力电器股份有限公司 Fin structure, machining method, heat exchanger and assembling method
US10539374B2 (en) * 2014-04-16 2020-01-21 Sanhua (Hangzhou) Micro Channel Heat Exchanger Co., Ltd. Fin and bending type heat exchanger having the fin
CN103925742B (en) 2014-04-18 2016-06-29 丹佛斯微通道换热器（嘉兴）有限公司 Heat exchanger and manufacture method, heat exchange module, heat-exchanger rig and heat source unit
EP3150951B1 (en) * 2014-05-27 2019-02-20 T.RAD Co., Ltd. Heat exchanger core
CN104089517B (en) * 2014-07-18 2016-08-17 丹佛斯微通道换热器（嘉兴）有限公司 Fin and the heat exchanger with this fin for heat exchanger
CN105737634A (en) * 2014-12-11 2016-07-06 丹佛斯微通道换热器（嘉兴）有限公司 Heat exchanger, heat exchange module, heat exchange device and heat source unit
CN204329670U (en) 2014-12-11 2015-05-13 丹佛斯微通道换热器（嘉兴）有限公司 Heat exchanger, heat exchange module, heat-exchanger rig and heat source unit
KR20160117937A (en) * 2015-04-01 2016-10-11 삼성전자주식회사 Refrigerator and heat exchanger applying the same
KR20170015146A (en) * 2015-07-31 2017-02-08 엘지전자 주식회사 Heat exchanger
CN105258535B (en) * 2015-10-12 2017-04-05 山东大学 A kind of triangle bur shape plate-fin heat exchanger for the condensation of non-azeotrope multicomponent mixture
CN105180690B (en) * 2015-10-12 2017-04-05 山东大学 It is a kind of that the trapezoidal plate-fin heat exchanger that bur is set is condensed for non-azeotrope multicomponent mixture
CN105157459B (en) * 2015-10-12 2017-04-05 山东大学 It is a kind of that the right angle plate-fin heat exchanger that bur is set is condensed for non-azeotrope multicomponent mixture
CN105241294B (en) * 2015-10-12 2017-04-12 山东大学 Triangular protruding stab plate-fin heat exchanger
CN105157465B (en) * 2015-10-12 2017-06-16 山东大学 A kind of right angle plate fin that bur is set
CN105180692B (en) * 2015-10-12 2017-04-05 山东大学 A kind of fin and plate type heat exchanger for the condensation of non-azeotrope multicomponent mixture
CN105318768B (en) * 2015-10-27 2018-01-26 赵炜 A kind of inclined plate type fin
CN105258537B (en) * 2015-10-27 2017-01-25 赵炜 Parallelogram plate-fin heat exchanger
CN105387739B (en) * 2015-12-03 2017-04-12 山东大学 Methane preparation process by utilization of wind electricity
CN105300143B (en) * 2015-12-03 2017-10-31 山东大学 A kind of plate-fin heat exchanger and its methane preparation technology using solar energy
CN105423781B (en) * 2015-12-03 2017-04-12 山东大学 Methane manufacturing technology
CN105600211B (en) * 2016-01-15 2018-02-06 南京北大工道创新有限公司 A kind of fin-plate type anti-shaking device suitable for motive liquid tank
JP6545357B2 (en) * 2016-03-10 2019-07-17 三菱電機株式会社 Heat exchanger
JP6758968B2 (en) * 2016-07-14 2020-09-23 日立ジョンソンコントロールズ空調株式会社 Heat exchanger
CN107726883A (en) * 2016-08-12 2018-02-23 丹佛斯微通道换热器（嘉兴）有限公司 Heat exchanger
US11499210B2 (en) * 2016-12-21 2022-11-15 Mitsubishi Electric Corporation Heat exchanger and method of manufacturing thereof, and refrigeration cycle apparatus
CN106766388A (en) * 2016-12-22 2017-05-31 刘勇 Suitable for the outdoor heat exchanger and Cascade type heat pump system of extremely cold area
US11828477B2 (en) * 2017-03-31 2023-11-28 Daikin Industries, Ltd. Heat exchanger and air conditioner
DE112018002979T5 (en) * 2017-06-12 2020-02-27 Denso Corporation Heat exchanger and corrugated fin
US11022382B2 (en) * 2018-03-08 2021-06-01 Johnson Controls Technology Company System and method for heat exchanger of an HVAC and R system
JP7346958B2 (en) * 2018-07-25 2023-09-20 株式会社デンソー Heat exchanger
CN111380395A (en) * 2018-12-28 2020-07-07 丹佛斯有限公司 Heat exchanger
WO2020224564A1 (en) * 2019-05-05 2020-11-12 杭州三花研究院有限公司 Microchannel flat tube and microchannel heat exchanger
US11168949B2 (en) * 2019-09-16 2021-11-09 Senior Uk Limited Heat exchangers with improved heat transfer fin insert
CN110940208A (en) * 2019-12-10 2020-03-31 江西莱利电气有限公司 Cooling device
EP4155652A4 (en) * 2020-05-22 2023-06-21 Mitsubishi Electric Corporation Heat exchanger and air conditioner
US12078431B2 (en) 2020-10-23 2024-09-03 Carrier Corporation Microchannel heat exchanger for a furnace
US12111120B2 (en) * 2021-03-17 2024-10-08 Carrier Corporation Microchannel heat exchanger
CN117561416A (en) * 2021-06-29 2024-02-13 三菱电机株式会社 Heat exchanger, refrigeration cycle device, and heat exchanger manufacturing method
KR20240126663A (en) * 2023-02-14 2024-08-21 엘지전자 주식회사 Heat exchanger

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JPH0755380A (en) * 1993-06-07 1995-03-03 Nippondenso Co Ltd Heat exchanger
EP0962736A2 (en) * 1998-06-01 1999-12-08 Delphi Technologies, Inc. Corrugated fin for evaporator with improved condensate removal
JP2004177082A (en) * 2002-11-29 2004-06-24 Matsushita Electric Ind Co Ltd Heat exchanger
JP2007183027A (en) * 2006-01-05 2007-07-19 T Rad Co Ltd Heat exchanger for recovering latent heat
JP2007232246A (en) * 2006-02-28 2007-09-13 Denso Corp Heat exchanger
JP2008101847A (en) * 2006-10-19 2008-05-01 Daikin Ind Ltd Air heat exchanger

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US4311193A (en) * 1980-07-14 1982-01-19 Modine Manufacturing Company Serpentine fin heat exchanger
CN100513977C (en) * 2005-12-07 2009-07-15 松下电器产业株式会社 Heat exchanger
US7913750B2 (en) * 2008-01-09 2011-03-29 Delphi Technologies, Inc. Louvered air center with vortex generating extensions for compact heat exchanger

Patent Citations (6)

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Publication number Priority date Publication date Assignee Title
JPH0755380A (en) * 1993-06-07 1995-03-03 Nippondenso Co Ltd Heat exchanger
EP0962736A2 (en) * 1998-06-01 1999-12-08 Delphi Technologies, Inc. Corrugated fin for evaporator with improved condensate removal
JP2004177082A (en) * 2002-11-29 2004-06-24 Matsushita Electric Ind Co Ltd Heat exchanger
JP2007183027A (en) * 2006-01-05 2007-07-19 T Rad Co Ltd Heat exchanger for recovering latent heat
JP2007232246A (en) * 2006-02-28 2007-09-13 Denso Corp Heat exchanger
JP2008101847A (en) * 2006-10-19 2008-05-01 Daikin Ind Ltd Air heat exchanger

Non-Patent Citations (1)

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Title
See also references of WO2011034633A1 *

Also Published As

Publication number Publication date
SG179189A1 (en) 2012-04-27
IN2012DN00867A (en) 2015-07-10
CN102483313A (en) 2012-05-30
WO2011034633A1 (en) 2011-03-24
EP2478318A1 (en) 2012-07-25
US20120227945A1 (en) 2012-09-13

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A4 Supplementary search report drawn up and despatched

Effective date: 20140430

RIC1 Information provided on ipc code assigned before grant

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