EP3473963A4 - Heat exchanger and air conditioner - Google Patents

Heat exchanger and air conditioner Download PDF

Info

Publication number
EP3473963A4
EP3473963A4 EP17883828.0A EP17883828A EP3473963A4 EP 3473963 A4 EP3473963 A4 EP 3473963A4 EP 17883828 A EP17883828 A EP 17883828A EP 3473963 A4 EP3473963 A4 EP 3473963A4
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Withdrawn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
EP17883828.0A
Other languages
German (de)
French (fr)
Other versions
EP3473963A1 (en
Inventor
Hideaki Tatenoi
Yasutaka Aoki
Yohei Katsurayama
Masayuki Sakai
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.)
Mitsubishi Heavy Industries Thermal Systems Ltd
Original Assignee
Mitsubishi Heavy Industries Thermal Systems 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 Mitsubishi Heavy Industries Thermal Systems Ltd filed Critical Mitsubishi Heavy Industries Thermal Systems Ltd
Publication of EP3473963A1 publication Critical patent/EP3473963A1/en
Publication of EP3473963A4 publication Critical patent/EP3473963A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F28F9/0202—Header boxes having their inner space divided by partitions
    • F28F9/0204—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions
    • F28F9/0214—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only longitudinal partitions
    • 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
    • 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
    • F28D1/05375—Assemblies of conduits connected to common headers, e.g. core type radiators with particular pattern of flow, e.g. change of flow direction
    • 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
    • F28F9/0243—Header boxes having a circular cross-section
EP17883828.0A 2016-12-20 2017-12-13 Heat exchanger and air conditioner Withdrawn EP3473963A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016247153A JP2018100800A (en) 2016-12-20 2016-12-20 Heat exchanger and air conditioner
PCT/JP2017/044694 WO2018116929A1 (en) 2016-12-20 2017-12-13 Heat exchanger and air conditioner

Publications (2)

Publication Number Publication Date
EP3473963A1 EP3473963A1 (en) 2019-04-24
EP3473963A4 true EP3473963A4 (en) 2019-07-03

Family

ID=62627706

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17883828.0A Withdrawn EP3473963A4 (en) 2016-12-20 2017-12-13 Heat exchanger and air conditioner

Country Status (3)

Country Link
EP (1) EP3473963A4 (en)
JP (1) JP2018100800A (en)
WO (1) WO2018116929A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020161761A1 (en) * 2019-02-04 2020-08-13 三菱電機株式会社 Heat exchanger and air-conditioner provided with same
WO2021149223A1 (en) * 2020-01-23 2021-07-29 三菱電機株式会社 Heat exchanger and refrigeration cycle apparatus
JP7445774B2 (en) 2020-02-19 2024-03-07 ハンオン システムズ Heat exchanger with flow distribution tank structure to disperse thermal stress
JP6927352B1 (en) * 2020-03-23 2021-08-25 株式会社富士通ゼネラル Heat exchanger
JP6927353B1 (en) 2020-03-23 2021-08-25 株式会社富士通ゼネラル Heat exchanger
EP4130612A4 (en) * 2020-03-27 2023-04-26 Mitsubishi Electric Corporation Heat exchanger, heat exchanger unit, and refrigeration cycle device
JP7036166B2 (en) 2020-08-03 2022-03-15 株式会社富士通ゼネラル Heat exchanger

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6380492U (en) * 1986-11-10 1988-05-27
JPH06300477A (en) * 1993-04-12 1994-10-28 Matsushita Refrig Co Ltd Heat exchanger
US20020066553A1 (en) * 2000-11-07 2002-06-06 Ewald Fischer Heat exchanger and method for producing a heat exchanger
EP1371926A1 (en) * 2002-06-14 2003-12-17 Behr GmbH & Co. Heat exchanger
DE102006036742A1 (en) * 2006-08-05 2008-02-14 Modine Manufacturing Co., Racine Heat exchanger e.g. refrigerant cooler, for use in motor vehicle, has pipe body connected with collecting box, which has contour when box is seen in transverse direction, and another contour corresponding with former contour
US20090114379A1 (en) * 2007-11-02 2009-05-07 Halla Climate Control Corp. Heat exchanger
US20090266528A1 (en) * 2007-07-27 2009-10-29 Mitsubishi Heavy Industries, Ltd. Refrigerant evaporator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3454518B2 (en) * 1990-07-20 2003-10-06 サンデン株式会社 Heat exchanger
JP2002139293A (en) * 2000-10-31 2002-05-17 Mitsubishi Heavy Ind Ltd Heat exchanger
JP4143955B2 (en) * 2001-11-30 2008-09-03 株式会社ティラド Heat exchanger
JP2005337669A (en) * 2004-05-31 2005-12-08 Mitsubishi Heavy Ind Ltd Heat exchanger
JP5097472B2 (en) * 2007-08-10 2012-12-12 Ｇａｃ株式会社 Heat exchanger
JP5754490B2 (en) * 2013-09-30 2015-07-29 ダイキン工業株式会社 Heat exchanger and air conditioner

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6380492U (en) * 1986-11-10 1988-05-27
JPH06300477A (en) * 1993-04-12 1994-10-28 Matsushita Refrig Co Ltd Heat exchanger
US20020066553A1 (en) * 2000-11-07 2002-06-06 Ewald Fischer Heat exchanger and method for producing a heat exchanger
EP1371926A1 (en) * 2002-06-14 2003-12-17 Behr GmbH & Co. Heat exchanger
DE102006036742A1 (en) * 2006-08-05 2008-02-14 Modine Manufacturing Co., Racine Heat exchanger e.g. refrigerant cooler, for use in motor vehicle, has pipe body connected with collecting box, which has contour when box is seen in transverse direction, and another contour corresponding with former contour
US20090266528A1 (en) * 2007-07-27 2009-10-29 Mitsubishi Heavy Industries, Ltd. Refrigerant evaporator
US20090114379A1 (en) * 2007-11-02 2009-05-07 Halla Climate Control Corp. Heat exchanger

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018116929A1 *

Also Published As

Publication number Publication date
JP2018100800A (en) 2018-06-28
WO2018116929A1 (en) 2018-06-28
EP3473963A1 (en) 2019-04-24

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