EP2667134A4 - Heat exchanger and air conditioner - Google Patents

Heat exchanger and air conditioner

Info

Publication number
EP2667134A4
EP2667134A4 EP12736601.1A EP12736601A EP2667134A4 EP 2667134 A4 EP2667134 A4 EP 2667134A4 EP 12736601 A EP12736601 A EP 12736601A EP 2667134 A4 EP2667134 A4 EP 2667134A4
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
air conditioner
conditioner
air
exchanger
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Withdrawn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
EP12736601.1A
Other languages
German (de)
French (fr)
Other versions
EP2667134A1 (en
Inventor
Masanori Jindou
Yoshio Oritani
Hirokazu Fujino
Toshimitsu Kamada
Yoshimasa Kikuchi
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Publication of EP2667134A1 publication Critical patent/EP2667134A1/en
Publication of EP2667134A4 publication Critical patent/EP2667134A4/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Withdrawn legal-status Critical Current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
    • F28D1/0408—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • F25B39/028—Evaporators having distributing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F25B39/04—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
    • 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
    • F28D1/05308—Assemblies of conduits connected side by side or with individual headers, e.g. section type radiators
    • 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
    • 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
    • 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
    • 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
    • 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
    • F28F1/24—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 and extending transversely
    • F28F1/30—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 and extending transversely the means being attachable to the 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
    • 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
    • F28F1/24—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 and extending transversely
    • F28F1/32—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 and extending transversely the means having portions engaging further tubular elements
    • F28F1/325—Fins with openings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • 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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/04—Details of condensers
    • F25B2339/044—Condensers with an integrated receiver
    • F25B2339/0444—Condensers with an integrated receiver where the flow of refrigerant through the condenser receiver is split into two or more flows, each flow following a different path through the condenser receiver
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2500/00—Problems to be solved
    • F25B2500/01—Geometry problems, e.g. for reducing size
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • F25B40/02—Subcoolers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2215/00—Fins
    • F28F2215/04—Assemblies of fins having different features, e.g. with different fin densities
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2215/00—Fins
    • F28F2215/10—Secondary fins, e.g. projections or recesses on main 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
    • F28F2215/00—Fins
    • F28F2215/12—Fins with U-shaped slots for laterally inserting conduits

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)
EP12736601.1A 2011-01-21 2012-01-23 Heat exchanger and air conditioner Withdrawn EP2667134A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011011334 2011-01-21
PCT/JP2012/000367 WO2012098912A1 (en) 2011-01-21 2012-01-23 Heat exchanger and air conditioner

Publications (2)

Publication Number Publication Date
EP2667134A1 EP2667134A1 (en) 2013-11-27
EP2667134A4 true EP2667134A4 (en) 2014-07-09

Family

ID=46515545

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12736601.1A Withdrawn EP2667134A4 (en) 2011-01-21 2012-01-23 Heat exchanger and air conditioner

Country Status (7)

Country Link
US (1) US20130292098A1 (en)
EP (1) EP2667134A4 (en)
JP (1) JP5617935B2 (en)
KR (1) KR101451057B1 (en)
CN (1) CN103339457A (en)
AU (1) AU2012208118A1 (en)
WO (1) WO2012098912A1 (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5609916B2 (en) 2012-04-27 2014-10-22 ダイキン工業株式会社 Heat exchanger
JP6015229B2 (en) * 2012-08-10 2016-10-26 ダイキン工業株式会社 Heat exchanger
JP6171766B2 (en) * 2013-09-11 2017-08-02 ダイキン工業株式会社 Heat exchanger
JP6171765B2 (en) * 2013-09-11 2017-08-02 ダイキン工業株式会社 Heat exchanger
WO2015040746A1 (en) 2013-09-20 2015-03-26 三菱電機株式会社 Heat exchanger, air conditioner device using said heat exchanger, and method for producing said heat exchanger
WO2015043676A1 (en) * 2013-09-30 2015-04-02 Arcelik Anonim Sirketi Forced convection heat exchanger for a refrigeration appliance
CN103983126B (en) * 2014-05-28 2016-08-24 丹佛斯微通道换热器（嘉兴）有限公司 Heat exchanger
US10605502B2 (en) * 2014-10-07 2020-03-31 Mitsubishi Electric Corporation Heat exchanger and air-conditioning apparatus
EP3091322B1 (en) * 2015-03-02 2018-01-31 Mitsubishi Electric Corporation Fin and tube-type heat exchanger and refrigeration cycle device provided therewith
JP6520353B2 (en) * 2015-04-27 2019-05-29 ダイキン工業株式会社 Heat exchanger and air conditioner
US20170108288A1 (en) * 2015-10-14 2017-04-20 Mark Miles Induced convection heat exchanger
CN106705270B (en) * 2015-11-12 2020-07-17 浙江盾安人工环境股份有限公司 Heat exchanger
CN209054801U (en) * 2016-03-31 2019-07-02 三菱电机株式会社 Heat exchanger and refrigerating circulatory device
US11262142B2 (en) * 2016-04-26 2022-03-01 Northrop Grumman Systems Corporation Heat exchangers, weld configurations for heat exchangers and related systems and methods
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
JP2018136092A (en) * 2017-02-22 2018-08-30 ダイキン工業株式会社 Heat exchange unit
WO2019008664A1 (en) 2017-07-04 2019-01-10 三菱電機株式会社 Refrigeration cycle device
JP6631608B2 (en) * 2017-09-25 2020-01-15 ダイキン工業株式会社 Air conditioner
CN109945726B (en) * 2017-12-20 2021-12-07 浙江盾安机械有限公司 Inserted sheet fin and heat exchanger
JP6985603B2 (en) * 2018-01-31 2021-12-22 ダイキン工業株式会社 Refrigerator with heat exchanger or heat exchanger
JP2019190727A (en) * 2018-04-25 2019-10-31 パナソニックＩｐマネジメント株式会社 Heat exchanger
FR3082295B1 (en) * 2018-06-11 2020-07-03 Valeo Systemes Thermiques MOTOR VEHICLE HEAT EXCHANGER
CN111322795A (en) 2018-12-14 2020-06-23 丹佛斯有限公司 Heat exchanger and air conditioning system
KR20200078936A (en) * 2018-12-24 2020-07-02 삼성전자주식회사 Heat exchanger
CN111895839B (en) * 2019-05-05 2021-09-21 浙江三花智能控制股份有限公司 Micro-channel flat tube and micro-channel heat exchanger
FR3106000B1 (en) * 2020-01-03 2022-01-14 Valeo Systemes Thermiques Tube heat exchanger with spacers
WO2021255790A1 (en) * 2020-06-15 2021-12-23 三菱電機株式会社 Refrigeration cycle device
CN214676255U (en) * 2020-08-26 2021-11-09 广东美的暖通设备有限公司 Air conditioner and electric control box
US20240318919A1 (en) * 2020-09-24 2024-09-26 Johnson Controls Tyco IP Holdings LLP Microchannel heat exchanger
US11774178B2 (en) * 2020-12-29 2023-10-03 Goodman Global Group, Inc. Heat exchanger for a heating, ventilation, and air-conditioning system
WO2024039669A1 (en) * 2022-08-19 2024-02-22 Canazon John X-ray tube with corrugated wall

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040216863A1 (en) * 2003-04-30 2004-11-04 Valeo, Inc. Heat exchanger
EP1531309A2 (en) * 2003-11-13 2005-05-18 Calsonic Kansei UK Limited Condenser
WO2008064238A1 (en) * 2006-11-22 2008-05-29 Johnson Controls Technology Company Multichannel heat exchanger with dissimilar multichannel tubes

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3064055B2 (en) * 1991-08-29 2000-07-12 昭和アルミニウム株式会社 Heat exchanger manufacturing method
JPH0914698A (en) * 1995-06-23 1997-01-17 Sharp Corp Outdoor machine of air conditioner
JP4105320B2 (en) * 1999-02-17 2008-06-25 昭和電工株式会社 Heat exchanger
JP2001235255A (en) * 2000-02-22 2001-08-31 Showa Denko Kk Condenser
JP2005106329A (en) * 2003-09-29 2005-04-21 Sanden Corp Subcool type condenser
JP4111246B2 (en) * 2006-08-11 2008-07-02 ダイキン工業株式会社 Refrigeration equipment
JP2008267730A (en) * 2007-04-23 2008-11-06 Denso Corp Double row heat exchanger
JP5320846B2 (en) * 2008-06-20 2013-10-23 ダイキン工業株式会社 Heat exchanger
JP2010025447A (en) 2008-07-18 2010-02-04 Denso Corp Heat exchanger

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040216863A1 (en) * 2003-04-30 2004-11-04 Valeo, Inc. Heat exchanger
EP1531309A2 (en) * 2003-11-13 2005-05-18 Calsonic Kansei UK Limited Condenser
WO2008064238A1 (en) * 2006-11-22 2008-05-29 Johnson Controls Technology Company Multichannel heat exchanger with dissimilar multichannel tubes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012098912A1 *

Also Published As

Publication number Publication date
US20130292098A1 (en) 2013-11-07
CN103339457A (en) 2013-10-02
AU2012208118A1 (en) 2013-08-15
WO2012098912A1 (en) 2012-07-26
KR20130129265A (en) 2013-11-27
JP5617935B2 (en) 2014-11-05
JPWO2012098912A1 (en) 2014-06-09
EP2667134A1 (en) 2013-11-27
KR101451057B1 (en) 2014-10-15

Similar Documents

Publication Publication Date Title
EP2660550A4 (en) Heat exchanger and air conditioner
EP2667134A4 (en) Heat exchanger and air conditioner
EP2653819A4 (en) Heat exchanger and air conditioner
EP2667125A4 (en) Heat exchanger and air conditioner
EP2667140A4 (en) Heat exchanger and air conditioner
EP2857785A4 (en) Heat exchanger and air conditioner
EP2657637A4 (en) Heat exchanger and air conditioner
AU2012208127A1 (en) Heat exchanger and air conditioner
EP2674717A4 (en) Heat exchanger for air conditioner
EP3032182A4 (en) Heat exchanger and air conditioner
EP2869016A4 (en) Heat exchanger, method for manufacturing heat exchanger, and air conditioner
EP2602578A4 (en) Heat exchanger and refrigeration and air conditioning device
EP3064881A4 (en) Heat exchanger and air conditioner
PL2851642T3 (en) Heat-exchange element and air conditioner
GB201122045D0 (en) Heat and mass exchanger for liquid desiccant air conditioners
EP3054255A4 (en) Heat exchanger and air conditioner
EP3045856A4 (en) Heat exchanger and air conditioner
PL2715267T3 (en) Air intake device with heat exchanger
EP2799786A4 (en) Outdoor unit and air conditioner
EP2733452A4 (en) Outdoor heat exchanger, and air conditioning device for vehicle
EP2920539A4 (en) A heat exchanger and a ventilation assembly comprising it
HK1170295A1 (en) Air exchanger
EP2884211A4 (en) Heat exchanger and air conditioner provided with said heat exchanger
EP3091295A4 (en) Air conditioner and heat exchanger
EP2682704A4 (en) Heat exchanger, refrigerator with the heat exchanger, and air conditioner with the heat exchanger

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20130731

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

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

Effective date: 20140610

RIC1 Information provided on ipc code assigned before grant

Ipc: F28F 1/32 20060101ALI20140603BHEP

Ipc: F28F 9/02 20060101ALI20140603BHEP

Ipc: F28F 1/02 20060101ALI20140603BHEP

Ipc: F28D 1/053 20060101AFI20140603BHEP

Ipc: F25B 39/04 20060101ALI20140603BHEP

Ipc: F28F 1/30 20060101ALI20140603BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20150219