EP3279599A4 - Heat exchanger and multi-split system having same - Google Patents

Heat exchanger and multi-split system having same Download PDF

Info

Publication number
EP3279599A4
EP3279599A4 EP15887317.4A EP15887317A EP3279599A4 EP 3279599 A4 EP3279599 A4 EP 3279599A4 EP 15887317 A EP15887317 A EP 15887317A EP 3279599 A4 EP3279599 A4 EP 3279599A4
Authority
EP
European Patent Office
Prior art keywords
same
heat exchanger
split system
split
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Withdrawn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
EP15887317.4A
Other languages
German (de)
French (fr)
Other versions
EP3279599A1 (en
Inventor
Guozhong Yang
Bin Luo
Zhijun TAN
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.)
Midea Group Co Ltd
GD Midea Heating and Ventilating Equipment Co Ltd
Original Assignee
Midea Group Co Ltd
GD Midea Heating and Ventilating Equipment Co 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 Midea Group Co Ltd, GD Midea Heating and Ventilating Equipment Co Ltd filed Critical Midea Group Co Ltd
Publication of EP3279599A1 publication Critical patent/EP3279599A1/en
Publication of EP3279599A4 publication Critical patent/EP3279599A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30—Arrangement or mounting of heat-exchangers
    • 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
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/0066—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
    • 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
    • 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
    • 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
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/0263—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by varying the geometry or cross-section of header box
    • 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
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/027—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes
    • F28F9/0275—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of distribution pipes with multiple branch pipes
    • 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
    • F28F2009/0285—Other particular headers or end plates
    • F28F2009/029—Other particular headers or end plates with increasing or decreasing cross-section, e.g. having conical shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
EP15887317.4A 2015-03-31 2015-12-21 Heat exchanger and multi-split system having same Withdrawn EP3279599A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510149788.7A CN104764256A (en) 2015-03-31 2015-03-31 Heat exchanger and multi-split system with the same
PCT/CN2015/098131 WO2016155367A1 (en) 2015-03-31 2015-12-21 Heat exchanger and multi-split system having same

Publications (2)

Publication Number Publication Date
EP3279599A1 EP3279599A1 (en) 2018-02-07
EP3279599A4 true EP3279599A4 (en) 2018-11-07

Family

ID=53646247

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15887317.4A Withdrawn EP3279599A4 (en) 2015-03-31 2015-12-21 Heat exchanger and multi-split system having same

Country Status (5)

Country Link
US (1) US20180010857A1 (en)
EP (1) EP3279599A4 (en)
CN (1) CN104764256A (en)
BR (1) BR112017002057A2 (en)
WO (1) WO2016155367A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104764256A (en) * 2015-03-31 2015-07-08 广东美的暖通设备有限公司 Heat exchanger and multi-split system with the same
CN106813425B (en) * 2015-11-30 2019-10-01 青岛海尔空调器有限总公司 Combined micro-channel heat exchanger for radiation refrigeration
CN107289678A (en) * 2016-04-13 2017-10-24 珠海格力电器股份有限公司 Micro-channel heat exchanger and Teat pump boiler
CN106440861B (en) * 2016-08-30 2018-07-13 杭州三花微通道换热器有限公司 Heat exchanger assembly and refrigeration system with it
CN110793243A (en) * 2019-11-29 2020-02-14 宁波奥克斯电气股份有限公司 Air conditioner flute pipe device, air conditioner and control method for air outlet adjustment
US11408688B2 (en) * 2020-06-17 2022-08-09 Mahle International Gmbh Heat exchanger
CN113587250A (en) * 2021-07-26 2021-11-02 青岛海信日立空调系统有限公司 Air conditioner
US20240093952A1 (en) * 2022-09-15 2024-03-21 Hamilton Sundstrand Corporation Crossflow heat exchanger with stacked distribution tubes

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3310236A1 (en) * 1983-03-22 1984-09-27 Autokühler-Gesellschaft mbH, 3520 Hofgeismar Refrigerant distributor for the evaporator of a refrigerator or heat pump
EP0838641A2 (en) * 1996-10-24 1998-04-29 Showa Aluminum Corporation Evaporator
US20050006064A1 (en) * 1999-02-19 2005-01-13 Iowa State University Research Foundation, Inc. Method and means for miniaturization of binary-fluid heat and mass exchangers

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3919858A (en) * 1973-04-19 1975-11-18 Frick Co Direct liquid refrigerant supply and return system
JP2767963B2 (en) * 1990-03-08 1998-06-25 三菱電機株式会社 Gas-liquid two-phase fluid distributor
JP3210062B2 (en) * 1992-03-23 2001-09-17 松下冷機株式会社 Refrigerant flow divider
JP2002286394A (en) * 2001-03-23 2002-10-03 Denso Corp Heat exchanger
US6736191B1 (en) * 2001-10-09 2004-05-18 Power Engineering Contractors, Inc. Heat exchanger having longitudinal structure and mounting for placement in seawater under piers for heating and cooling of buildings
TW201004545A (en) * 2008-07-02 2010-01-16 Ming-Chang Lai Pipe module of a cabinet for housing electronic equipment
AU2012208126B2 (en) * 2011-01-21 2015-07-02 Daikin Industries, Ltd. Heat exchanger and air conditioner
WO2013095424A1 (en) * 2011-12-21 2013-06-27 Alstom Technology Ltd Shape optimized headers and methods of manufacture thereof
US20130199288A1 (en) * 2012-02-02 2013-08-08 Visteon Global Technologies, Inc. Fluid flow distribution device
CN103471427B (en) * 2013-09-30 2014-08-20 赵炜 Finned tube radiator with flow guide structure
CN104764256A (en) * 2015-03-31 2015-07-08 广东美的暖通设备有限公司 Heat exchanger and multi-split system with the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3310236A1 (en) * 1983-03-22 1984-09-27 Autokühler-Gesellschaft mbH, 3520 Hofgeismar Refrigerant distributor for the evaporator of a refrigerator or heat pump
EP0838641A2 (en) * 1996-10-24 1998-04-29 Showa Aluminum Corporation Evaporator
US20050006064A1 (en) * 1999-02-19 2005-01-13 Iowa State University Research Foundation, Inc. Method and means for miniaturization of binary-fluid heat and mass exchangers

Also Published As

Publication number Publication date
CN104764256A (en) 2015-07-08
WO2016155367A1 (en) 2016-10-06
EP3279599A1 (en) 2018-02-07
US20180010857A1 (en) 2018-01-11
BR112017002057A2 (en) 2018-01-30

Similar Documents

Publication Publication Date Title
EP3353484A4 (en) Heat exchanger
EP3320288A4 (en) Heat exchanger
EP3295069A4 (en) Split heating and cooling systems
EP3435000A4 (en) Heat exchanger and air-conditioning system
EP3384222A4 (en) Heating and cooling spaces
EP3279599A4 (en) Heat exchanger and multi-split system having same
EP3306233A4 (en) Heat exchanger system
EP3605001A4 (en) Heat exchanger
EP3336359A4 (en) Compressor and heat exchange system
EP3267138A4 (en) Heat exchanger
EP3650798A4 (en) Heat exchanger
EP3396274A4 (en) Heat exchanger and air conditioning system
EP3511655A4 (en) Heat exchanger and air-conditioner
EP3343127A4 (en) Heat exchanger
EP3306251A4 (en) Heat exchanger
EP3458790A4 (en) Heat exchanger and heat exchange system
EP3078930A4 (en) Heat exchanger and air conditioner having same
EP3534091A4 (en) Distributor and heat exchanger
EP3388770A4 (en) Heat exchanger
EP3249333A4 (en) Refrigerant heat exchanger
EP3392596A4 (en) Heat exchanger core and heat exchanger having same
EP3298339A4 (en) Heat exchanger and heat exchanger tank
EP3245468A4 (en) Heat exchanger
EP3348975A4 (en) Heat exchanger
EP3370019A4 (en) Heat exchanger

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20170125

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

AX Request for extension of the european patent

Extension state: BA ME

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

Effective date: 20181009

RIC1 Information provided on ipc code assigned before grant

Ipc: F28F 9/02 20060101ALI20181002BHEP

Ipc: F25B 39/02 20060101ALI20181002BHEP

Ipc: F25B 41/06 20060101ALI20181002BHEP

Ipc: F25B 39/00 20060101ALI20181002BHEP

Ipc: F28F 9/00 20060101AFI20181002BHEP

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: 20200603