JP7569524B2 - 熱交換促進部材および熱交換器 - Google Patents

熱交換促進部材および熱交換器 Download PDF

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Publication number
JP7569524B2
JP7569524B2 JP2021535475A JP2021535475A JP7569524B2 JP 7569524 B2 JP7569524 B2 JP 7569524B2 JP 2021535475 A JP2021535475 A JP 2021535475A JP 2021535475 A JP2021535475 A JP 2021535475A JP 7569524 B2 JP7569524 B2 JP 7569524B2
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JP
Japan
Prior art keywords
heat
fluid
heat dissipation
convex portion
heat transfer
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.)
Active
Application number
JP2021535475A
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English (en)
Japanese (ja)
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JPWO2021020592A5 (https=
JPWO2021020592A1 (https=
Inventor
昇 大友
憲 山本
賢一 森本
雄二 鈴木
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.)
Denso Corp
University of Tokyo NUC
Atago Seisakusho Co Ltd
Original Assignee
Denso Corp
University of Tokyo NUC
Atago Seisakusho 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.)
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Publication of JPWO2021020592A1 publication Critical patent/JPWO2021020592A1/ja
Publication of JPWO2021020592A5 publication Critical patent/JPWO2021020592A5/ja
Application granted granted Critical
Publication of JP7569524B2 publication Critical patent/JP7569524B2/ja
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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
    • 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
    • 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
    • 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
    • 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
    • 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
    • F28D7/16—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 the conduits being arranged in parallel spaced relation
    • 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
    • F28F1/34—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 obliquely
    • 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
    • F28F3/025—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements
    • F28F3/027—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements with openings, e.g. louvered corrugated fins; Assemblies of corrugated strips
    • 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
    • F28F3/042—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 local deformations of the element
    • F28F3/046—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 local deformations of the element the deformations being linear, e.g. corrugations
    • 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

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)
JP2021535475A 2019-07-26 2020-09-23 熱交換促進部材および熱交換器 Active JP7569524B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019137663 2019-07-26
JP2019137663 2019-07-26
PCT/JP2020/035727 WO2021020592A1 (ja) 2019-07-26 2020-09-23 熱交換促進部材および熱交換器

Publications (3)

Publication Number Publication Date
JPWO2021020592A1 JPWO2021020592A1 (https=) 2021-02-04
JPWO2021020592A5 JPWO2021020592A5 (https=) 2022-06-21
JP7569524B2 true JP7569524B2 (ja) 2024-10-18

Family

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Application Number Title Priority Date Filing Date
JP2021535475A Active JP7569524B2 (ja) 2019-07-26 2020-09-23 熱交換促進部材および熱交換器

Country Status (4)

Country Link
US (2) US20220373270A1 (https=)
JP (1) JP7569524B2 (https=)
CN (1) CN114556041B (https=)
WO (1) WO2021020592A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115884563B (zh) * 2021-09-27 2025-04-01 中兴智能科技南京有限公司 散热组件及散热器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000193389A (ja) 1998-12-28 2000-07-14 Hitachi Ltd 空気調和機の室外ユニット
US20080142201A1 (en) 2006-12-14 2008-06-19 Evapco, Inc. High-frequency, low-amplitude corrugated fin for heat exchanger coil assembly
JP2011174676A (ja) 2010-02-25 2011-09-08 Komatsu Ltd コルゲートフィンおよびそれを備える熱交換器
WO2014077316A1 (ja) 2012-11-15 2014-05-22 国立大学法人東京大学 熱交換器
CN109470075A (zh) 2017-09-08 2019-03-15 美的集团股份有限公司 翅片和换热器

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DE496733C (de) * 1928-10-27 1930-04-24 E H Hugo Junkers Dr Ing Rippenrohr-Waermeaustauschvorrichtung mit aus Blech von ueberall gleicher Dicke hergestellten Rippen
US3515207A (en) * 1968-07-17 1970-06-02 Perfex Corp Fin configuration for fin and tube heat exchanger
JPS55105786U (https=) 1979-01-11 1980-07-24
US4332291A (en) * 1979-12-21 1982-06-01 D. Mulock-Bentley And Associates (Proprietary) Limited Heat exchanger with slotted fin strips
NL8100334A (nl) * 1980-01-28 1981-08-17 Lummus Co Buis met plaatvormige ribben en warmtewisselaar die met zulke ribben is uitgerust.
JPS5883687U (ja) * 1981-12-02 1983-06-06 松下電器産業株式会社 フイン付熱交換器
JPS62123293A (ja) 1985-11-20 1987-06-04 Matsushita Electric Ind Co Ltd フイン付熱交換器
JPH02309195A (ja) 1989-05-23 1990-12-25 Sanyo Electric Co Ltd 熱交換器及びその製造方法
JPH0476395A (ja) * 1990-07-17 1992-03-11 Kenzo Kitamura 自然対流の伝熱促進方法
JPH0517366U (ja) 1991-08-06 1993-03-05 東洋ラジエーター株式会社 熱交換器のプレートフイン
JP3342121B2 (ja) * 1993-08-26 2002-11-05 三菱重工業株式会社 プレートフィンアンドチューブ型熱交換器
JPH08170890A (ja) 1994-12-16 1996-07-02 Daikin Ind Ltd クロスフィン熱交換器
US6127571A (en) * 1997-11-11 2000-10-03 Uop Llc Controlled reactant injection with permeable plates
US6595273B2 (en) * 2001-08-08 2003-07-22 Denso Corporation Heat exchanger
US6615910B1 (en) * 2002-02-20 2003-09-09 Delphi Technologies, Inc. Advanced air cooled heat sink
US6889759B2 (en) * 2003-06-25 2005-05-10 Evapco, Inc. Fin for heat exchanger coil assembly
US7159649B2 (en) * 2004-03-11 2007-01-09 Thermal Corp. Air-to-air heat exchanger
US8291724B2 (en) * 2005-07-29 2012-10-23 The University Of Tokyo Fin structure for fin tube heat exchanger
JP5039366B2 (ja) * 2006-11-21 2012-10-03 三菱重工業株式会社 フィンアンドチューブ型熱交換器
CN101589285B (zh) * 2007-01-25 2011-10-26 国立大学法人东京大学 热交换器
JP5077926B2 (ja) 2007-01-25 2012-11-21 国立大学法人 東京大学 熱交換器
JP5082120B2 (ja) * 2007-03-23 2012-11-28 国立大学法人 東京大学 熱交換器
FR2940422B1 (fr) * 2008-12-19 2010-12-03 Gea Batignolles Technologies T Echangeur de chaleur comprenant des tubes a ailettes rainurees
EP2299488B1 (en) * 2009-08-06 2014-07-23 Cpumate Inc. Heat-dissipating fin assembly with heat-conducting structure
WO2012102053A1 (ja) * 2011-01-27 2012-08-02 パナソニック株式会社 フィンチューブ型熱交換器
US9080819B2 (en) * 2011-10-05 2015-07-14 T.Rad Co., Ltd. Folded heat exchanger with V-shaped convex portions
JP3199776U (ja) 2015-06-26 2015-09-10 有限会社和氣製作所 熱交換器
JP2018017465A (ja) 2016-07-28 2018-02-01 株式会社ティラド コルゲートフィン型熱交換器コア
JP2025149592A (ja) 2024-03-26 2025-10-08 日本ゼオン株式会社 電極活物質層の製造方法及び製造装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000193389A (ja) 1998-12-28 2000-07-14 Hitachi Ltd 空気調和機の室外ユニット
US20080142201A1 (en) 2006-12-14 2008-06-19 Evapco, Inc. High-frequency, low-amplitude corrugated fin for heat exchanger coil assembly
JP2011174676A (ja) 2010-02-25 2011-09-08 Komatsu Ltd コルゲートフィンおよびそれを備える熱交換器
WO2014077316A1 (ja) 2012-11-15 2014-05-22 国立大学法人東京大学 熱交換器
CN109470075A (zh) 2017-09-08 2019-03-15 美的集团股份有限公司 翅片和换热器

Also Published As

Publication number Publication date
WO2021020592A1 (ja) 2021-02-04
US20220373270A1 (en) 2022-11-24
US20250027727A1 (en) 2025-01-23
CN114556041B (zh) 2024-06-25
US12529529B2 (en) 2026-01-20
CN114556041A (zh) 2022-05-27
JPWO2021020592A1 (https=) 2021-02-04

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