EP1852668A3 - Échangeur thermique pour réfrigérateur - Google Patents

Échangeur thermique pour réfrigérateur Download PDF

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Publication number
EP1852668A3
EP1852668A3 EP07250621A EP07250621A EP1852668A3 EP 1852668 A3 EP1852668 A3 EP 1852668A3 EP 07250621 A EP07250621 A EP 07250621A EP 07250621 A EP07250621 A EP 07250621A EP 1852668 A3 EP1852668 A3 EP 1852668A3
Authority
EP
European Patent Office
Prior art keywords
refrigerant
guiding tube
turbulent flow
refrigerator
heat exchanger
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.)
Withdrawn
Application number
EP07250621A
Other languages
German (de)
English (en)
Other versions
EP1852668A2 (fr
Inventor
Seung Weon Nam
Seung Jin Kim
Su Yong Bae
Hyuk Joong Kim
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics 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.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of EP1852668A2 publication Critical patent/EP1852668A2/fr
Publication of EP1852668A3 publication Critical patent/EP1852668A3/fr
Withdrawn legal-status Critical Current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
    • F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and 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
    • F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
    • 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
    • F25B39/00—Evaporators; Condensers
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
    • 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
    • F28D1/047—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 the conduits being bent, e.g. in a serpentine or zig-zag
    • F28D1/0477—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 the conduits being bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49377—Tube with heat transfer means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
EP07250621A 2006-05-02 2007-02-15 Échangeur thermique pour réfrigérateur Withdrawn EP1852668A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020060039724A KR100752635B1 (ko) 2006-05-02 2006-05-02 냉장고용 열교환기

Publications (2)

Publication Number Publication Date
EP1852668A2 EP1852668A2 (fr) 2007-11-07
EP1852668A3 true EP1852668A3 (fr) 2013-01-23

Family

ID=38328931

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07250621A Withdrawn EP1852668A3 (fr) 2006-05-02 2007-02-15 Échangeur thermique pour réfrigérateur

Country Status (4)

Country Link
US (1) US20070256448A1 (fr)
EP (1) EP1852668A3 (fr)
KR (1) KR100752635B1 (fr)
CN (1) CN101067530B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9874403B2 (en) 2009-02-27 2018-01-23 Electrolux Home Products, Inc. Evaporator fins in contact with end bracket
US8425656B2 (en) 2011-01-25 2013-04-23 Media And Process Technology, Inc. Transport membrane condenser using turbulence promoters
CN102410776A (zh) * 2011-10-21 2012-04-11 潍坊恒安散热器集团有限公司 管式散热器
RU2495347C1 (ru) * 2012-05-03 2013-10-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Национальный исследовательский университет "МЭИ" Способ теплосъема с поверхности тепловыделяющих элементов
CN102997504A (zh) * 2012-12-28 2013-03-27 合肥美的荣事达电冰箱有限公司 用于冰箱的换热器及该换热器的制造方法
CN105067449B (zh) * 2015-08-01 2017-12-05 中国人民解放军国防科学技术大学 一种可传递拉力与压力的隔热装置
US11306943B2 (en) * 2016-09-09 2022-04-19 Kyungdong Navien Co., Ltd. Tube assembly for tubular heat exchanger, and tubular heat exchanger comprising same
CN109059601A (zh) * 2018-09-05 2018-12-21 上海发电设备成套设计研究院有限责任公司 一种紧凑型气体-气体换热管及其制造和使用方法
US11098924B2 (en) * 2018-12-12 2021-08-24 Rheem Manufacturing Company Combustion tube assembly of a water heater
KR20220014618A (ko) * 2020-07-29 2022-02-07 엘지전자 주식회사 냉장고

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1146162A (en) * 1965-12-27 1969-03-19 American Radiator & Standard Improvements in and relating to heat exchangers
JPS60205192A (ja) * 1984-03-28 1985-10-16 Nippon Denso Co Ltd 熱交換器
EP0770845A2 (fr) * 1995-10-26 1997-05-02 Sgl Technik Gmbh Tube d'échangeur de chaleur avec éléments turbulateurs générateurs de tourbillons
GB2310034A (en) * 1996-02-07 1997-08-13 Electrolux Zanussi Elettrodome Refrigerating appliance
US20010003309A1 (en) * 1998-05-18 2001-06-14 Stephen G. Adrian Heat exchanger
EP1233241A1 (fr) * 2001-02-19 2002-08-21 BSH Bosch und Siemens Hausgeräte GmbH Appareil réfrigérant domestique et son condenseur

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2341962A (en) * 1941-08-14 1944-02-15 Westinghouse Electric & Mfg Co Refrigeration apparatus
US2693682A (en) * 1952-06-25 1954-11-09 Winger Milton Refrigerating system with defrosting arrangement
US3541806A (en) * 1969-02-14 1970-11-24 Gen Motors Corp Control system for refrigerator with automatic icemaker and defrosting means
JPS52106861U (fr) 1976-02-12 1977-08-15
US4269265A (en) * 1979-11-29 1981-05-26 Modine Manufacturing Company Tubular heat exchanger with turbulator
JPS56117290U (fr) 1980-02-09 1981-09-08
US4798241A (en) * 1983-04-04 1989-01-17 Modine Manufacturing Mixed helix turbulator for heat exchangers
JPS614523A (ja) 1984-06-15 1986-01-10 Nippon Sangyo Kikai Kk フロ−ミキサ
JPH01101092U (fr) * 1987-12-25 1989-07-06
JPH01117480U (fr) * 1988-01-29 1989-08-08
KR910001202Y1 (ko) * 1988-09-02 1991-02-25 삼성전자 주식회사 가스보일러용 온수열교환기
US5497824A (en) * 1990-01-18 1996-03-12 Rouf; Mohammad A. Method of improved heat transfer
CA2130156C (fr) * 1993-09-03 2005-10-18 James F. Dasher Serpentin condenseur et methode de fabrication connexe
KR950028192U (ko) * 1994-03-08 1995-10-20 냉각용 열교환기
US5715689A (en) * 1996-04-03 1998-02-10 U-Line Corporation Evaporator for combination refrigerator/freezer
KR980010326A (ko) * 1996-07-10 1998-04-30 이영서 가스보일러의 열교환기 구조
KR19980047520U (ko) * 1996-12-28 1998-09-25 배순훈 열교환기의 비등방지부재
KR19990032447U (ko) * 1997-12-31 1999-07-26 추호석 열매체의 난류성을 증대시키는 열교환기
US6253839B1 (en) * 1999-03-10 2001-07-03 Ti Group Automotive Systems Corp. Refrigeration evaporator
US6732788B2 (en) * 2002-08-08 2004-05-11 The United States Of America As Represented By The Secretary Of The Navy Vorticity generator for improving heat exchanger efficiency
MXPA05003380A (es) * 2002-10-04 2005-06-22 Nooter Eriksen Inc Evaporador de proceso directo para generador de vapor.
US6988542B2 (en) * 2003-02-06 2006-01-24 Modine Manufacturing Company Heat exchanger
KR200395007Y1 (ko) 2005-04-21 2005-09-07 주식회사 세원기연 유체안내구를 갖는 냉·온수식 열교환기

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1146162A (en) * 1965-12-27 1969-03-19 American Radiator & Standard Improvements in and relating to heat exchangers
JPS60205192A (ja) * 1984-03-28 1985-10-16 Nippon Denso Co Ltd 熱交換器
EP0770845A2 (fr) * 1995-10-26 1997-05-02 Sgl Technik Gmbh Tube d'échangeur de chaleur avec éléments turbulateurs générateurs de tourbillons
GB2310034A (en) * 1996-02-07 1997-08-13 Electrolux Zanussi Elettrodome Refrigerating appliance
US20010003309A1 (en) * 1998-05-18 2001-06-14 Stephen G. Adrian Heat exchanger
EP1233241A1 (fr) * 2001-02-19 2002-08-21 BSH Bosch und Siemens Hausgeräte GmbH Appareil réfrigérant domestique et son condenseur

Also Published As

Publication number Publication date
CN101067530B (zh) 2011-01-12
EP1852668A2 (fr) 2007-11-07
KR100752635B1 (ko) 2007-08-29
CN101067530A (zh) 2007-11-07
US20070256448A1 (en) 2007-11-08

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