CA2419724C - Echangeur thermique pour appareil refrigerant de stirling, dispositif echangeur thermique, et procede de fabrication d'un dispositif echangeur thermique - Google Patents

Echangeur thermique pour appareil refrigerant de stirling, dispositif echangeur thermique, et procede de fabrication d'un dispositif echangeur thermique Download PDF

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Publication number
CA2419724C
CA2419724C CA002419724A CA2419724A CA2419724C CA 2419724 C CA2419724 C CA 2419724C CA 002419724 A CA002419724 A CA 002419724A CA 2419724 A CA2419724 A CA 2419724A CA 2419724 C CA2419724 C CA 2419724C
Authority
CA
Canada
Prior art keywords
corrugated fin
heat exchanger
exchanger element
annular corrugated
shaped
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.)
Expired - Fee Related
Application number
CA002419724A
Other languages
English (en)
Other versions
CA2419724A1 (fr
Inventor
Hitoshi Mochizuki
Yoshiaki Ogura
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.)
Sharp Corp
Original Assignee
Sharp 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
Priority claimed from JP2000265231A external-priority patent/JP3563679B2/ja
Priority claimed from JP2001042118A external-priority patent/JP3563703B2/ja
Application filed by Sharp Corp filed Critical Sharp Corp
Publication of CA2419724A1 publication Critical patent/CA2419724A1/fr
Application granted granted Critical
Publication of CA2419724C publication Critical patent/CA2419724C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/14—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G1/00—Hot gas positive-displacement engine plants
    • F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
    • F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
    • F02G1/053—Component parts or details
    • F02G1/055—Heaters or coolers
    • 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
    • F28D17/00—Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles
    • 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
    • F28F1/105—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being corrugated elements extending around the 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
    • 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
    • F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element
    • 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
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/01—Geometry problems, e.g. for reducing size

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

L'invention concerne un échangeur thermique destiné à un appareil réfrigérant de Stirling, comportant des ailettes annulaires ondulées conçues de manière cylindrique par formation d'une feuille. Ladite feuille présente un grand nombre de rainures pratiquées dans ladite feuille par ondulation de manière que lesdites rainures sont disposées parallèlement à la direction axiale des ailettes formées de manière cylindrique. Ledit échangeur thermique comporte également un élément annulaire intérieur entrant en contact avec la surface périphérique intérieure des ailettes annulaires ondulées conçues d'un seul tenant l'une avec l'autre. L'échangeur thermique selon l'invention est destiné à être inséré dans la partie creuse d'un élément tubulaire de manière à réaliser un radiateur ou un puits thermique pour un appareil réfrigérant de Stirling.
CA002419724A 2000-09-01 2001-08-30 Echangeur thermique pour appareil refrigerant de stirling, dispositif echangeur thermique, et procede de fabrication d'un dispositif echangeur thermique Expired - Fee Related CA2419724C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2000265231A JP3563679B2 (ja) 2000-09-01 2000-09-01 スターリング冷凍機用熱交換器及び熱交換器体
JP2000-265231 2000-09-01
JP2001042118A JP3563703B2 (ja) 2001-02-19 2001-02-19 スターリング冷凍機用熱交換器及びその製造方法
JP2001-42118 2001-02-19
PCT/JP2001/007515 WO2002021056A1 (fr) 2000-09-01 2001-08-30 Echangeur thermique pour appareil refrigerant de stirling, dispositif echangeur thermique, et procede de fabrication d'un dispositif echangeur thermique

Publications (2)

Publication Number Publication Date
CA2419724A1 CA2419724A1 (fr) 2003-02-19
CA2419724C true CA2419724C (fr) 2005-10-11

Family

ID=26599062

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002419724A Expired - Fee Related CA2419724C (fr) 2000-09-01 2001-08-30 Echangeur thermique pour appareil refrigerant de stirling, dispositif echangeur thermique, et procede de fabrication d'un dispositif echangeur thermique

Country Status (9)

Country Link
EP (1) EP1314938B1 (fr)
KR (1) KR100523776B1 (fr)
CN (1) CN1206489C (fr)
BR (1) BR0114038B1 (fr)
CA (1) CA2419724C (fr)
DE (1) DE60110813T2 (fr)
ES (1) ES2240502T3 (fr)
TW (1) TW552384B (fr)
WO (1) WO2002021056A1 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL220684B1 (pl) 2011-06-10 2015-11-30 Aic Spółka Akcyjna Rurka wymiennika ciepła
CN102305391A (zh) * 2011-08-29 2012-01-04 环雅环保科技(上海)有限公司 翅片散热器
CN102425971B (zh) * 2011-11-10 2014-02-19 上海交通大学 带交错翅片的热交换器管、制作方法及其应用
TWI534403B (zh) * 2013-12-10 2016-05-21 建準電機工業股份有限公司 熱交換管
CN103775240B (zh) * 2014-01-24 2015-11-18 宁波荣捷特机械制造有限公司 一种斯特林循环装置内的散热片
CN103791764A (zh) * 2014-01-27 2014-05-14 南京航空航天大学 一种非接触式涡流发生器强化换热方法及其装置
CN105043143B (zh) * 2015-08-27 2017-03-22 西安交通大学 一种环形通道内管式气‑气换热器
CN106051482A (zh) * 2016-06-07 2016-10-26 浙江嘉熙科技有限公司 相变抑制翅片式散热器led灯
CN108453452A (zh) * 2017-10-31 2018-08-28 山东中科万隆电声科技有限公司 斯特林机换热器翅片焊接结构及其焊接方法
CN107976101B (zh) * 2017-12-22 2023-07-14 上海发电设备成套设计研究院有限责任公司 一种外翅片换热管的使用方法
CN108195098B (zh) * 2018-01-10 2020-01-10 中国科学院上海技术物理研究所 同轴型脉冲管制冷机的分体焊接式热端换热器的制造方法
US10753653B2 (en) 2018-04-06 2020-08-25 Sumitomo (Shi) Cryogenic Of America, Inc. Heat station for cooling a circulating cryogen
EP3775717A4 (fr) * 2018-04-06 2022-01-26 Sumitomo (Shi) Cryogenics of America, Inc. Station thermique pour le refroidissement d'un cryogène en circulation
EP3595105B1 (fr) * 2018-07-13 2024-01-24 ABB Schweiz AG Dissipateur de chaleur pour dispositif de commutation haute tension
CN111720236B (zh) * 2019-03-20 2023-07-28 内蒙古工业大学 斯特林发动机中的加热器和斯特林发动机
CN110486987B (zh) * 2019-09-11 2024-04-09 武汉亚格光电技术股份有限公司 藕芯式制冷蒸发器
CN110542341A (zh) * 2019-09-17 2019-12-06 常州大学 一种高密度耦合双效强化管
CN111076443A (zh) * 2019-11-18 2020-04-28 上海厚酷科技有限公司 一种制冷机换热系统
CN111089435A (zh) * 2019-11-18 2020-05-01 上海厚酷科技有限公司 一种制冷机
CN110975079B (zh) * 2019-12-26 2025-09-19 苏州雾联医疗科技有限公司 一种可加热的雾化器
WO2025039080A1 (fr) * 2023-08-22 2025-02-27 Grs Mechanical Inc. Système de ventilation équilibré
WO2025109521A1 (fr) * 2023-11-24 2025-05-30 Fabrum Ip Holdings Limited Échangeur de chaleur

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB581586A (en) * 1944-07-10 1946-10-17 Morris Motors Ltd Improvements relating to tubular heat interchange apparatus particularly for heating air
US4373577A (en) * 1980-07-21 1983-02-15 International Harvester Co. Heat exchanger assembly
FR2575816B1 (fr) * 1984-10-29 1987-02-27 Pioch Rene Cuve de transformateur a refroidissement par radiateurs radiaux et concentriques et a contenance reduite
NL8702600A (nl) * 1987-10-30 1989-05-16 Meijer Sjoerd Warmtewisselaar en plaatmateriaal daarvoor.
JP2946929B2 (ja) * 1992-03-30 1999-09-13 東京瓦斯株式会社 外燃機関の熱交換器
JPH0886526A (ja) * 1994-09-16 1996-04-02 Sanyo Electric Co Ltd ヴィルミエルガス機関
JP3591707B2 (ja) * 1999-09-27 2004-11-24 シャープ株式会社 スターリング機関用熱交換器

Also Published As

Publication number Publication date
EP1314938A1 (fr) 2003-05-28
CN1206489C (zh) 2005-06-15
KR20030028830A (ko) 2003-04-10
BR0114038B1 (pt) 2010-11-30
WO2002021056A1 (fr) 2002-03-14
EP1314938B1 (fr) 2005-05-11
DE60110813T2 (de) 2006-02-02
BR0114038A (pt) 2003-07-22
CN1483129A (zh) 2004-03-17
TW552384B (en) 2003-09-11
DE60110813D1 (de) 2005-06-16
EP1314938A4 (fr) 2004-05-12
KR100523776B1 (ko) 2005-10-26
ES2240502T3 (es) 2005-10-16
CA2419724A1 (fr) 2003-02-19

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Effective date: 20150831