AU5834496A - Refrigerant tubes for heat exchangers - Google Patents

Refrigerant tubes for heat exchangers

Info

Publication number
AU5834496A
AU5834496A AU58344/96A AU5834496A AU5834496A AU 5834496 A AU5834496 A AU 5834496A AU 58344/96 A AU58344/96 A AU 58344/96A AU 5834496 A AU5834496 A AU 5834496A AU 5834496 A AU5834496 A AU 5834496A
Authority
AU
Australia
Prior art keywords
heat exchangers
refrigerant tubes
refrigerant
tubes
exchangers
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.)
Granted
Application number
AU58344/96A
Other versions
AU711980B2 (en
Inventor
Yuichi Furakawa
Shinji Ito
Koichi Take
Yuji Yamamoto
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.)
Resonac Holdings Corp
Original Assignee
Showa Aluminum 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 Showa Aluminum Corp filed Critical Showa Aluminum Corp
Publication of AU5834496A publication Critical patent/AU5834496A/en
Application granted granted Critical
Publication of AU711980B2 publication Critical patent/AU711980B2/en
Assigned to SHOWA DENKO KABUSHIKI KAISHA reassignment SHOWA DENKO KABUSHIKI KAISHA Request to Amend Deed and Register Assignors: SHOWA ALUMINUM CORPORATION
Anticipated expiration legal-status Critical
Ceased 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
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
    • F28F3/048—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of ribs integral with the element or local variations in thickness of the element, e.g. grooves, microchannels
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/08—Making wire, bars, tubes
    • B21C23/10—Making finned tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/151—Making tubes with multiple passages
    • 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
    • F28D1/03—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 plate-like or laminated conduits
    • F28D1/0308—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 plate-like or laminated conduits the conduits being formed by paired plates touching each other
    • F28D1/0316—Assemblies of conduits in parallel
    • 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
    • F28D1/03—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 plate-like or laminated conduits
    • F28D1/0391—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 plate-like or laminated conduits a single plate being bent to form one or more 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0068—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles
    • F28D2021/0071—Evaporators
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
    • F28D2021/0084—Condensers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
AU58344/96A 1995-07-07 1996-07-03 Refrigerant tubes for heat exchangers Ceased AU711980B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7-172007 1995-07-07
JP7172007A JPH0926278A (en) 1995-07-07 1995-07-07 Heat exchanger refrigerant flow pipe and car air-conditioner condenser

Publications (2)

Publication Number Publication Date
AU5834496A true AU5834496A (en) 1997-01-23
AU711980B2 AU711980B2 (en) 1999-10-28

Family

ID=15933798

Family Applications (1)

Application Number Title Priority Date Filing Date
AU58344/96A Ceased AU711980B2 (en) 1995-07-07 1996-07-03 Refrigerant tubes for heat exchangers

Country Status (17)

Country Link
EP (1) EP0762070B1 (en)
JP (1) JPH0926278A (en)
KR (1) KR100414852B1 (en)
CN (1) CN1111717C (en)
AR (1) AR002691A1 (en)
AT (1) ATE199456T1 (en)
AU (1) AU711980B2 (en)
BR (1) BR9602985A (en)
CA (1) CA2180598C (en)
CZ (1) CZ293383B6 (en)
DE (1) DE69611868T2 (en)
ES (1) ES2154366T3 (en)
IN (1) IN188905B (en)
MX (1) MX9602646A (en)
MY (1) MY119070A (en)
TW (1) TW296425B (en)
ZA (1) ZA965732B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100497847B1 (en) * 1996-10-24 2005-09-30 쇼와 덴코 가부시키가이샤 Evaporator
DE10201511A1 (en) * 2002-01-17 2003-07-31 Behr Gmbh & Co Welded multi-chamber tube
EP1546628A4 (en) * 2002-08-09 2012-01-11 Showa Denko Kk Flat tube and process for producing heat exchanger with use of the flat tube
WO2008064199A1 (en) 2006-11-22 2008-05-29 Johnson Controls Technology Company Multichannel evaporator with flow separating manifold
TWI468535B (en) * 2012-11-20 2015-01-11 Truan Sheng Lui Method for inhibiting the diffusion of silicon by means of coarse aluminum crystals
JP6243232B2 (en) * 2014-01-17 2017-12-06 株式会社ティラド Method of manufacturing fin for heat exchanger, fin and heat exchanger
CN103968700B (en) * 2014-05-26 2016-08-24 赵耀华 A kind of high efficient heat exchanging water pipe and heat pipe radiant heating/refrigeration system
CN108253827B (en) * 2016-12-28 2020-06-23 神讯电脑(昆山)有限公司 Aluminum extrusion type hot plate and manufacturing method thereof
CN109097074B (en) * 2018-10-15 2023-09-19 中冶焦耐(大连)工程技术有限公司 Single-channel water supply bottom water-cooling coke quenching car and working method thereof
CN109357545B (en) * 2018-11-28 2024-05-31 博格华纳排放系统（宁波）有限公司 Cooler for vehicle
CN110670799B (en) * 2019-10-10 2021-11-09 李居强 Structural plate with cavity and manufacturing method thereof
CN111192221B (en) * 2020-01-07 2024-04-16 中南大学 Aluminum electrolysis fire hole image repairing method based on deep convolution generation countermeasure network
US11255610B2 (en) * 2020-01-22 2022-02-22 Cooler Master Co., Ltd. Pulse loop heat exchanger and manufacturing method of the same
JP2021125367A (en) * 2020-02-05 2021-08-30 昭和電工株式会社 Battery module
WO2022145003A1 (en) * 2020-12-28 2022-07-07 三菱電機株式会社 Dehumidifying device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3528496A (en) * 1967-11-03 1970-09-15 Union Carbide Corp Plate-fin heat exchanger
DE2209325C3 (en) * 1970-05-18 1978-08-03 Noranda Metal Industries Inc., Bellingham, Wash. (V.St.A.) Heat exchange tube
DE3731669A1 (en) * 1987-09-21 1989-04-06 Sueddeutsche Kuehler Behr Flat heat exchanger tube
EP0338704B1 (en) * 1988-04-13 1994-01-26 Mitsubishi Aluminum Kabushiki Kaisha Heat exchanger core
JP2718193B2 (en) * 1989-07-08 1998-02-25 株式会社デンソー Heat exchanger
JP3364665B2 (en) * 1993-03-26 2003-01-08 昭和電工株式会社 Refrigerant flow pipe for heat exchanger
US5323851A (en) * 1993-04-21 1994-06-28 Wynn's Climate Systems, Inc. Parallel flow condenser with perforated webs

Also Published As

Publication number Publication date
AU711980B2 (en) 1999-10-28
MX9602646A (en) 1997-06-28
IN188905B (en) 2002-11-16
DE69611868T2 (en) 2001-06-13
MY119070A (en) 2005-03-31
KR100414852B1 (en) 2004-03-31
JPH0926278A (en) 1997-01-28
KR970007278A (en) 1997-02-21
CA2180598A1 (en) 1997-01-08
CN1111717C (en) 2003-06-18
ES2154366T3 (en) 2001-04-01
CA2180598C (en) 2007-06-05
CZ293383B6 (en) 2004-04-14
ZA965732B (en) 1997-01-23
EP0762070A1 (en) 1997-03-12
EP0762070B1 (en) 2001-02-28
ATE199456T1 (en) 2001-03-15
CZ9602008A3 (en) 1997-04-16
TW296425B (en) 1997-01-21
DE69611868D1 (en) 2001-04-05
CN1140828A (en) 1997-01-22
BR9602985A (en) 1998-04-28
AR002691A1 (en) 1998-03-25

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Legal Events

Date Code Title Description
HB Alteration of name in register

Owner name: SHOWA DENKO K.K.

Free format text: FORMER NAME WAS: SHOWA ALUMINUM CORPORATION