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WO2010096796A3 - Échangeur thermique - Google Patents

Échangeur thermique Download PDF

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Publication number
WO2010096796A3
WO2010096796A3 PCT/US2010/024995 US2010024995W WO2010096796A3 WO 2010096796 A3 WO2010096796 A3 WO 2010096796A3 US 2010024995 W US2010024995 W US 2010024995W WO 2010096796 A3 WO2010096796 A3 WO 2010096796A3
Authority
WO
WIPO (PCT)
Prior art keywords
fin
heat exchanger
bluff body
hole
collar
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.)
Ceased
Application number
PCT/US2010/024995
Other languages
English (en)
Other versions
WO2010096796A2 (fr
Inventor
Stephen S. Hancock
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.)
Trane International Inc
Original Assignee
Trane International Inc
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 Trane International Inc filed Critical Trane International Inc
Priority to CA2753385A priority Critical patent/CA2753385C/fr
Priority to EP10744454.9A priority patent/EP2399095A4/fr
Priority to CN2010800090192A priority patent/CN102326048A/zh
Publication of WO2010096796A2 publication Critical patent/WO2010096796A2/fr
Publication of WO2010096796A3 publication Critical patent/WO2010096796A3/fr
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
    • 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
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/02—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by influencing fluid boundary
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media

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)

Abstract

L'invention concerne un échangeur thermique qui présente une première ailette possédant un trou, un collier fixé à la première ailette et associé au trou, et un corps non profilé porté par la première ailette. Ledit corps est partiellement directement en amont du collier. L'invention concerne également un échangeur thermique qui présente une ailette possédant un trou, un collier fixé à l'ailette et associé au trou, et un corps non profilé associé à l'ailette. Une configuration du corps non profilé est associée à une distance de séparation du pas d'ailette de l'échangeur thermique. L'invention concerne également un procédé d'augmentation du rendement de l'échange thermique d'un échangeur thermique, le procédé consistant à faire passer un flux d'air de façon adjacente à une surface d'une ailette, à obstruer le flux d'air avec un corps non profilé, à réduire l'épaisseur d'une couche limite thermique et à disposer une partie à épaisseur réduite de la couche limite thermique de façon adjacente à un collier associé à l'ailette.
PCT/US2010/024995 2009-02-23 2010-02-23 Échangeur thermique Ceased WO2010096796A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA2753385A CA2753385C (fr) 2009-02-23 2010-02-23 Echangeur thermique
EP10744454.9A EP2399095A4 (fr) 2009-02-23 2010-02-23 Échangeur thermique
CN2010800090192A CN102326048A (zh) 2009-02-23 2010-02-23 热交换器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/390,843 US20100212876A1 (en) 2009-02-23 2009-02-23 Heat Exchanger
US12/390,843 2009-02-23

Publications (2)

Publication Number Publication Date
WO2010096796A2 WO2010096796A2 (fr) 2010-08-26
WO2010096796A3 true WO2010096796A3 (fr) 2010-11-04

Family

ID=42629923

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2010/024995 Ceased WO2010096796A2 (fr) 2009-02-23 2010-02-23 Échangeur thermique

Country Status (5)

Country Link
US (1) US20100212876A1 (fr)
EP (1) EP2399095A4 (fr)
CN (1) CN102326048A (fr)
CA (1) CA2753385C (fr)
WO (1) WO2010096796A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102083296A (zh) * 2009-11-27 2011-06-01 鸿富锦精密工业（深圳）有限公司 散热装置
SG11201406541QA (en) * 2012-04-12 2014-11-27 Carrier Corp Sacrificial aluminum fins for failure mode protection of an aluminum heat exchanger
US20140262188A1 (en) * 2013-03-15 2014-09-18 Ramana Venkato Rao Sistla Fin Spacing On An Evaporative Atmospheric Water Condenser
CN103245244B (zh) * 2013-05-10 2016-03-16 丹佛斯微通道换热器（嘉兴）有限公司 换热器
EP3800337B1 (fr) * 2014-01-07 2025-06-25 RTX Corporation Échangeur thermique à flux transversal
CN107576218B (zh) * 2017-08-28 2023-06-30 广东美的暖通设备有限公司 换热器组件及其制造方法
BE1027057B1 (fr) * 2019-02-18 2020-09-14 Safran Aero Boosters Sa Échangeur de chaleur air-huile
US11549757B2 (en) * 2019-12-19 2023-01-10 Joseph M. Loiacano Aftercooler device with ribs for aligning cooling tubes in a twelve-pass configuration

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08170890A (ja) * 1994-12-16 1996-07-02 Daikin Ind Ltd クロスフィン熱交換器
JPH08170889A (ja) * 1994-12-16 1996-07-02 Daikin Ind Ltd クロスフィン熱交換器
JP3874926B2 (ja) * 1998-04-30 2007-01-31 三桜工業株式会社 熱交換器のフィン

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US817692A (en) * 1905-03-24 1906-04-10 Briscoe Mfg Company Radiator.
US1557467A (en) * 1920-05-10 1925-10-13 Arthur B Modine Radiator
US1453250A (en) * 1922-08-26 1923-04-24 C G Haubold Aktien Ges Heat-exchanging apparatus
US1575864A (en) * 1922-10-19 1926-03-09 Mccord Radiator & Mfg Co Automobile radiator core
US1971842A (en) * 1934-01-15 1934-08-28 Young Radiator Co Heat transfer device
US2474467A (en) * 1945-03-03 1949-06-28 Heater Corp Heating apparatus
US2804286A (en) * 1955-03-18 1957-08-27 Pintarelli Ralph Radiation fins
KR900006245B1 (ko) * 1985-04-19 1990-08-27 마쯔시다덴기산교 가부시기가이샤 열교환기
US4923002A (en) * 1986-10-22 1990-05-08 Thermal-Werke, Warme-Kalte-Klimatechnik GmbH Heat exchanger rib
US4787442A (en) * 1987-12-04 1988-11-29 Carrier Corporation Delta wing and ramp wing enhanced plate fin
US4817709A (en) * 1987-12-02 1989-04-04 Carrier Corporation Ramp wing enhanced plate fin
US5538077A (en) * 1989-02-24 1996-07-23 Long Manufacturing Ltd. In tank oil cooler
US4984626A (en) * 1989-11-24 1991-01-15 Carrier Corporation Embossed vortex generator enhanced plate fin
US5099914A (en) * 1989-12-08 1992-03-31 Nordyne, Inc. Louvered heat exchanger fin stock
US5628362A (en) * 1993-12-22 1997-05-13 Goldstar Co., Ltd. Fin-tube type heat exchanger
US5722485A (en) * 1994-11-17 1998-03-03 Lennox Industries Inc. Louvered fin heat exchanger
KR960031954A (ko) * 1995-02-20 1996-09-17 구자홍 열교환기의 핀
US6349761B1 (en) * 2000-12-27 2002-02-26 Industrial Technology Research Institute Fin-tube heat exchanger with vortex generator
JP4115390B2 (ja) * 2001-08-10 2008-07-09 よこはまティーエルオー株式会社 伝熱装置
US6578627B1 (en) * 2001-12-28 2003-06-17 Industrial Technology Research Institute Pattern with ribbed vortex generator
US6786274B2 (en) * 2002-09-12 2004-09-07 York International Corporation Heat exchanger fin having canted lances
EP1640685B1 (fr) * 2003-05-23 2009-11-11 Mitsubishi Denki Kabushiki Kaisha Echangeur thermique du type tube a ailettes en plaques
FR2866104A1 (fr) * 2004-02-06 2005-08-12 Lgl France Ailette metallique pour echangeur thermique a air
US7004242B2 (en) * 2004-06-14 2006-02-28 Advanced Heat Transfer, Llc Enhanced heat exchanger apparatus and method
EP2006629A2 (fr) * 2006-03-23 2008-12-24 Panasonic Corporation Echangeur de chaleur a tubes a ailettes, ailette d'echangeur de chaleur et dispositif de pompe a chaleur
CN101334245A (zh) * 2008-08-05 2008-12-31 西安交通大学 侧置纵向涡发生器的管翅式换热器
US8267160B2 (en) * 2009-08-11 2012-09-18 Trane International Inc. Louvered plate fin

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08170890A (ja) * 1994-12-16 1996-07-02 Daikin Ind Ltd クロスフィン熱交換器
JPH08170889A (ja) * 1994-12-16 1996-07-02 Daikin Ind Ltd クロスフィン熱交換器
JP3874926B2 (ja) * 1998-04-30 2007-01-31 三桜工業株式会社 熱交換器のフィン

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2399095A4 *

Also Published As

Publication number Publication date
EP2399095A2 (fr) 2011-12-28
EP2399095A4 (fr) 2014-04-02
CN102326048A (zh) 2012-01-18
CA2753385C (fr) 2015-10-06
US20100212876A1 (en) 2010-08-26
CA2753385A1 (fr) 2010-08-26
WO2010096796A2 (fr) 2010-08-26

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