JPWO2021124390A1 - - Google Patents

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Publication number
JPWO2021124390A1
JPWO2021124390A1 JP2021565162A JP2021565162A JPWO2021124390A1 JP WO2021124390 A1 JPWO2021124390 A1 JP WO2021124390A1 JP 2021565162 A JP2021565162 A JP 2021565162A JP 2021565162 A JP2021565162 A JP 2021565162A JP WO2021124390 A1 JPWO2021124390 A1 JP WO2021124390A1
Authority
JP
Japan
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.)
Granted
Application number
JP2021565162A
Other languages
Japanese (ja)
Other versions
JPWO2021124390A5 (en
JP7330294B2 (en
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 filed Critical
Publication of JPWO2021124390A1 publication Critical patent/JPWO2021124390A1/ja
Publication of JPWO2021124390A5 publication Critical patent/JPWO2021124390A5/ja
Application granted granted Critical
Publication of JP7330294B2 publication Critical patent/JP7330294B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • F28F1/025—Tubular elements of cross-section which is non-circular with variable shape, e.g. with modified tube ends, with different geometrical features
    • 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
    • F28F1/14—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 longitudinally
    • F28F1/16—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 longitudinally the means being integral with the element, e.g. formed by extrusion
    • 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
    • F28F9/0246—Arrangements for connecting header boxes with flow lines
    • 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
    • F28F1/14—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 longitudinally
    • F28F1/16—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 longitudinally the means being integral with the element, e.g. formed by extrusion
    • F28F1/18—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 longitudinally the means being integral with the element, e.g. formed by extrusion the element being built-up from finned sections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/04—Fastening; Joining by brazing
    • F28F2275/045—Fastening; Joining by brazing with particular processing steps, e.g. by allowing displacement of parts during brazing or by using a reservoir for storing brazing material

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)
JP2021565162A 2019-12-16 2019-12-16 Heat exchanger, heat exchanger unit, and refrigeration cycle device Active JP7330294B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/049152 WO2021124390A1 (en) 2019-12-16 2019-12-16 Heat exchanger, heat exchanger unit, and refrigeration cycle device

Publications (3)

Publication Number Publication Date
JPWO2021124390A1 true JPWO2021124390A1 (en) 2021-06-24
JPWO2021124390A5 JPWO2021124390A5 (en) 2022-04-26
JP7330294B2 JP7330294B2 (en) 2023-08-21

Family

ID=76478580

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021565162A Active JP7330294B2 (en) 2019-12-16 2019-12-16 Heat exchanger, heat exchanger unit, and refrigeration cycle device

Country Status (4)

Country Link
US (1) US20220373264A1 (en)
EP (1) EP4080150A4 (en)
JP (1) JP7330294B2 (en)
WO (1) WO2021124390A1 (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0387085U (en) * 1989-12-21 1991-09-04
JPH0396574U (en) * 1989-12-29 1991-10-02
JPH08327276A (en) * 1995-05-30 1996-12-13 Sanden Corp Multi-tube type heat exchanger
JPH10113731A (en) * 1996-10-11 1998-05-06 Showa Alum Corp End part drawing method of flat perforated pipe
JP2001059692A (en) * 1999-06-17 2001-03-06 Marunaka:Kk Pipe for heat exchanger and coupling structure of pipe for heat exchanger to tube
US20030094260A1 (en) * 2001-11-19 2003-05-22 Whitlow Gregory Alan Heat exchanger tube with stone protection appendage
JP2003314987A (en) * 2002-02-19 2003-11-06 Denso Corp Heat exchanger
WO2016084668A1 (en) * 2014-11-26 2016-06-02 サンデンホールディングス株式会社 Heat exchanger
EP3054258A1 (en) * 2013-09-12 2016-08-10 Mitsubishi Electric Corporation Laminated header, heat exchanger, and heat pump device
JP2017048988A (en) * 2015-09-04 2017-03-09 株式会社ケーヒン・サーマル・テクノロジー Heat exchanger

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3391732A (en) * 1966-07-29 1968-07-09 Mesabi Cores Inc Radiator construction
AT335672B (en) * 1974-08-07 1977-03-25 Iwet Anstalt LINK RADIATOR MADE FROM ALUMINUM FOR CENTRAL HEATING SYSTEMS
US5048602A (en) * 1989-05-22 1991-09-17 Showa Aluminum Kabushiki Kaisha Heat exchangers
JPH07112095B2 (en) * 1989-06-30 1995-11-29 松下電器産業株式会社 Ultrashort optical pulse generator
JPH0396574A (en) * 1989-09-09 1991-04-22 Matsushita Electric Works Ltd Bathroom unit
JP3829494B2 (en) * 1998-09-07 2006-10-04 株式会社デンソー Heat exchanger
US7422054B2 (en) * 1999-07-16 2008-09-09 Dierbeck Robert F Heat exchanger assembly for a charge air cooler
KR20040099497A (en) * 2003-05-19 2004-12-02 한라공조주식회사 Heat Exchanger for an Air Conditioning System of a Car
WO2015136501A1 (en) * 2014-03-14 2015-09-17 Fondital S.P.A. Connection device for connecting a heating radiator to a plumbing system
JP7068574B2 (en) * 2017-03-16 2022-05-17 ダイキン工業株式会社 Heat exchanger with heat transfer tube unit
JP2018155479A (en) 2017-03-16 2018-10-04 ダイキン工業株式会社 Heat exchanger having heat transfer pipe unit
CN108592663B (en) * 2018-02-12 2020-02-21 深圳易信科技股份有限公司 Gas-liquid heat exchange device

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0387085U (en) * 1989-12-21 1991-09-04
JPH0396574U (en) * 1989-12-29 1991-10-02
JPH08327276A (en) * 1995-05-30 1996-12-13 Sanden Corp Multi-tube type heat exchanger
JPH10113731A (en) * 1996-10-11 1998-05-06 Showa Alum Corp End part drawing method of flat perforated pipe
JP2001059692A (en) * 1999-06-17 2001-03-06 Marunaka:Kk Pipe for heat exchanger and coupling structure of pipe for heat exchanger to tube
US20030094260A1 (en) * 2001-11-19 2003-05-22 Whitlow Gregory Alan Heat exchanger tube with stone protection appendage
JP2003314987A (en) * 2002-02-19 2003-11-06 Denso Corp Heat exchanger
EP3054258A1 (en) * 2013-09-12 2016-08-10 Mitsubishi Electric Corporation Laminated header, heat exchanger, and heat pump device
WO2016084668A1 (en) * 2014-11-26 2016-06-02 サンデンホールディングス株式会社 Heat exchanger
JP2017048988A (en) * 2015-09-04 2017-03-09 株式会社ケーヒン・サーマル・テクノロジー Heat exchanger

Also Published As

Publication number Publication date
JP7330294B2 (en) 2023-08-21
US20220373264A1 (en) 2022-11-24
EP4080150A1 (en) 2022-10-26
EP4080150A4 (en) 2022-12-28
WO2021124390A1 (en) 2021-06-24

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