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CA2419724A1 - Heat exchanger element and heat exchanger member for a stirling cycle refrigerator and method of manufacturing such a heat exchanger member - Google Patents

Heat exchanger element and heat exchanger member for a stirling cycle refrigerator and method of manufacturing such a heat exchanger member Download PDF

Info

Publication number
CA2419724A1
CA2419724A1 CA002419724A CA2419724A CA2419724A1 CA 2419724 A1 CA2419724 A1 CA 2419724A1 CA 002419724 A CA002419724 A CA 002419724A CA 2419724 A CA2419724 A CA 2419724A CA 2419724 A1 CA2419724 A1 CA 2419724A1
Authority
CA
Canada
Prior art keywords
heat exchanger
stirling cycle
cycle refrigerator
manufacturing
exchanger member
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
CA002419724A
Other languages
French (fr)
Other versions
CA2419724C (en
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
Individual
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/en
Priority claimed from JP2001042118A external-priority patent/JP3563703B2/en
Application filed by Individual filed Critical Individual
Publication of CA2419724A1 publication Critical patent/CA2419724A1/en
Application granted granted Critical
Publication of CA2419724C publication Critical patent/CA2419724C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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

A heat exchanger element for a Stirling cycle refrigerator is produced by integrally forming an annular corrugated fin that is produced by forming a sheet material, corrugated so as to have a large number of grooves, into a cylindrical shape with the grooves parallel to an axis of the cylindrical shape and an inner ring-shaped member that is placed in contact with the inner periphery of the annular corrugated fin. A heat rejector or heat absorber for a Stirling cycle refrigerator is produced by inserting this heat exchanger element into the hollow portion of a tubular body.
CA002419724A 2000-09-01 2001-08-30 Heat exchanger element and heat exchanger member for a stirling cycle refrigerator and method of manufacturing such a heat exchanger member Expired - Fee Related CA2419724C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2000-265231 2000-09-01
JP2000265231A JP3563679B2 (en) 2000-09-01 2000-09-01 Heat exchanger and heat exchanger body for Stirling refrigerator
JP2001-42118 2001-02-19
JP2001042118A JP3563703B2 (en) 2001-02-19 2001-02-19 Heat exchanger for Stirling refrigerator and method of manufacturing the same
PCT/JP2001/007515 WO2002021056A1 (en) 2000-09-01 2001-08-30 Heat exchanger for stirling refrigerating machine, heat exchanger body, and method of manufacturing heat exchanger body

Publications (2)

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

Family

ID=26599062

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002419724A Expired - Fee Related CA2419724C (en) 2000-09-01 2001-08-30 Heat exchanger element and heat exchanger member for a stirling cycle refrigerator and method of manufacturing such a heat exchanger member

Country Status (9)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025039080A1 (en) * 2023-08-22 2025-02-27 Grs Mechanical Inc. Balanced ventilation system

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL220684B1 (en) 2011-06-10 2015-11-30 Aic Spółka Akcyjna Heat exchanger tube
CN102305391A (en) * 2011-08-29 2012-01-04 环雅环保科技(上海)有限公司 Fined radiator
CN102425971B (en) * 2011-11-10 2014-02-19 上海交通大学 Heat exchanger tube with staggered fins, method of manufacture and application thereof
TWI534403B (en) * 2013-12-10 2016-05-21 建準電機工業股份有限公司 Heat exchange pipe
CN103775240B (en) * 2014-01-24 2015-11-18 宁波荣捷特机械制造有限公司 Radiating fin in a kind of Stirling cycle device
CN103791764A (en) * 2014-01-27 2014-05-14 南京航空航天大学 Heat exchange enhancement method and device for non-contact vortex generator
CN105043143B (en) * 2015-08-27 2017-03-22 西安交通大学 Pipe type air-air heat exchanger in annular channel
CN106051482A (en) * 2016-06-07 2016-10-26 浙江嘉熙科技有限公司 Phase change inhibited fin radiator LED lamp
CN108453452A (en) * 2017-10-31 2018-08-28 山东中科万隆电声科技有限公司 Stirling-electric hybrid heat exchanger fin welding structure and its welding method
CN107976101B (en) * 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 A method of using an outer finned heat exchange tube
CN108195098B (en) * 2018-01-10 2020-01-10 中国科学院上海技术物理研究所 Manufacturing method of split welding type hot end heat exchanger of coaxial pulse tube refrigerator
US10753653B2 (en) 2018-04-06 2020-08-25 Sumitomo (Shi) Cryogenic Of America, Inc. Heat station for cooling a circulating cryogen
EP3775717A4 (en) * 2018-04-06 2022-01-26 Sumitomo (Shi) Cryogenics of America, Inc. Heat station for cooling a circulating cryogen
ES2977976T3 (en) * 2018-07-13 2024-09-03 Abb Schweiz Ag A heat sink for high voltage switchgear
CN111720236B (en) * 2019-03-20 2023-07-28 内蒙古工业大学 Heater in Stirling engine and Stirling engine
CN110486987B (en) * 2019-09-11 2024-04-09 武汉亚格光电技术股份有限公司 Lotus root core type refrigerating evaporator
CN110542341A (en) * 2019-09-17 2019-12-06 常州大学 A high-density coupled double-effect strengthening tube
CN111089435A (en) * 2019-11-18 2020-05-01 上海厚酷科技有限公司 Refrigerating machine
CN111076443A (en) * 2019-11-18 2020-04-28 上海厚酷科技有限公司 Heat exchange system of refrigerating machine
CN110975079A (en) * 2019-12-26 2020-04-10 苏州雾联医疗科技有限公司 Heatable atomizer

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 (en) * 1984-10-29 1987-02-27 Pioch Rene TRANSFORMER TANK COOLING BY RADIAL AND CONCENTRIC RADIATORS AND WITH REDUCED CAPACITY
NL8702600A (en) * 1987-10-30 1989-05-16 Meijer Sjoerd HEAT EXCHANGER AND PLATE MATERIAL THEREFOR.
JP2946929B2 (en) * 1992-03-30 1999-09-13 東京瓦斯株式会社 External combustion engine heat exchanger
JPH0886526A (en) * 1994-09-16 1996-04-02 Sanyo Electric Co Ltd Vuill-ermier gas engine
JP3591707B2 (en) * 1999-09-27 2004-11-24 シャープ株式会社 Heat exchanger for Stirling engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025039080A1 (en) * 2023-08-22 2025-02-27 Grs Mechanical Inc. Balanced ventilation system

Also Published As

Publication number Publication date
EP1314938A4 (en) 2004-05-12
BR0114038A (en) 2003-07-22
DE60110813D1 (en) 2005-06-16
KR20030028830A (en) 2003-04-10
KR100523776B1 (en) 2005-10-26
CA2419724C (en) 2005-10-11
DE60110813T2 (en) 2006-02-02
TW552384B (en) 2003-09-11
WO2002021056A1 (en) 2002-03-14
EP1314938B1 (en) 2005-05-11
BR0114038B1 (en) 2010-11-30
ES2240502T3 (en) 2005-10-16
EP1314938A1 (en) 2003-05-28
CN1483129A (en) 2004-03-17
CN1206489C (en) 2005-06-15

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Effective date: 20150831