DE3472000D1 - Heat-transfer tubes with grooved inner surface - Google Patents

Heat-transfer tubes with grooved inner surface

Info

Publication number
DE3472000D1
DE3472000D1 DE8484308707T DE3472000T DE3472000D1 DE 3472000 D1 DE3472000 D1 DE 3472000D1 DE 8484308707 T DE8484308707 T DE 8484308707T DE 3472000 T DE3472000 T DE 3472000T DE 3472000 D1 DE3472000 D1 DE 3472000D1
Authority
DE
Germany
Prior art keywords
heat
transfer tubes
grooved inner
grooved
tubes
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
Application number
DE8484308707T
Other languages
English (en)
Inventor
Yoshihiro C O Tsuchi Shinohara
Kiyoshi C O Tsuchiura F Oizumi
Yasuhiko C O Tsuchiura Fac Ito
Makoto C O Tsuchiura Fact Hori
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.)
Hitachi Cable Ltd
Original Assignee
Hitachi Cable 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=17233762&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3472000(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hitachi Cable Ltd filed Critical Hitachi Cable Ltd
Application granted granted Critical
Publication of DE3472000D1 publication Critical patent/DE3472000D1/de
Expired 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
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/18—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying coatings, e.g. radiation-absorbing, radiation-reflecting; by surface treatment, e.g. polishing
    • F28F13/185—Heat-exchange surfaces provided with microstructures or with porous coatings
    • F28F13/187—Heat-exchange surfaces provided with microstructures or with porous coatings especially adapted for evaporator surfaces or condenser surfaces, e.g. with nucleation sites
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Metal Extraction Processes (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
DE8484308707T 1983-12-28 1984-12-13 Heat-transfer tubes with grooved inner surface Expired DE3472000D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58252191A JPS60142195A (ja) 1983-12-28 1983-12-28 内面溝付伝熱管

Publications (1)

Publication Number Publication Date
DE3472000D1 true DE3472000D1 (en) 1988-07-14

Family

ID=17233762

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484308707T Expired DE3472000D1 (en) 1983-12-28 1984-12-13 Heat-transfer tubes with grooved inner surface

Country Status (5)

Country Link
US (1) US4658892A (de)
EP (1) EP0148609B1 (de)
JP (1) JPS60142195A (de)
DE (1) DE3472000D1 (de)
ES (1) ES290960Y (de)

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US5070937A (en) * 1991-02-21 1991-12-10 American Standard Inc. Internally enhanced heat transfer tube
US5275234A (en) * 1991-05-20 1994-01-04 Heatcraft Inc. Split resistant tubular heat transfer member
JPH0579783A (ja) * 1991-06-11 1993-03-30 Sumitomo Light Metal Ind Ltd 内面溝付伝熱管
MX9305803A (es) * 1992-10-02 1994-06-30 Carrier Corp Tubo de transferencia de calor con nervaduras internas.
US5332034A (en) * 1992-12-16 1994-07-26 Carrier Corporation Heat exchanger tube
MY115423A (en) * 1993-05-27 2003-06-30 Kobe Steel Ltd Corrosion resistant copper alloy tube and fin- tube heat exchanger
FR2706197B1 (fr) * 1993-06-07 1995-07-28 Trefimetaux Tubes rainurés pour échangeurs thermiques d'appareils de conditionnement d'air et de réfrigération, et échangeurs correspondants.
KR0134557B1 (ko) * 1993-07-07 1998-04-28 가메다카 소키치 유하액막식 증발기용 전열관
US6164370A (en) * 1993-07-16 2000-12-26 Olin Corporation Enhanced heat exchange tube
US5388329A (en) * 1993-07-16 1995-02-14 Olin Corporation Method of manufacturing a heating exchange tube
US5375654A (en) * 1993-11-16 1994-12-27 Fr Mfg. Corporation Turbulating heat exchange tube and system
US5415225A (en) * 1993-12-15 1995-05-16 Olin Corporation Heat exchange tube with embossed enhancement
US6067712A (en) * 1993-12-15 2000-05-30 Olin Corporation Heat exchange tube with embossed enhancement
US5458191A (en) * 1994-07-11 1995-10-17 Carrier Corporation Heat transfer tube
JP2912826B2 (ja) * 1994-08-04 1999-06-28 住友軽金属工業株式会社 内面溝付伝熱管
CN1084876C (zh) * 1994-08-08 2002-05-15 运载器有限公司 传热管
JPH08128793A (ja) 1994-10-28 1996-05-21 Toshiba Corp 内部フィン付伝熱管とその製造方法
US6354002B1 (en) 1997-06-30 2002-03-12 Solid State Cooling Systems Method of making a thick, low cost liquid heat transfer plate with vertically aligned fluid channels
US6032726A (en) * 1997-06-30 2000-03-07 Solid State Cooling Systems Low-cost liquid heat transfer plate and method of manufacturing therefor
US6182743B1 (en) * 1998-11-02 2001-02-06 Outokumpu Cooper Franklin Inc. Polyhedral array heat transfer tube
GB9828696D0 (en) * 1998-12-29 1999-02-17 Houston J G Blood-flow tubing
US6298909B1 (en) * 2000-03-01 2001-10-09 Mitsubishi Shindoh Co. Ltd. Heat exchange tube having a grooved inner surface
DE10025574C2 (de) 2000-05-24 2002-04-04 Wieland Werke Ag Klassifikation der Oberflächenbeschaffenheit von Wärmetauscherrohren mittels der Radar-Doppler-Spektroskopie
US6760972B2 (en) * 2000-09-21 2004-07-13 Packless Metal Hose, Inc. Apparatus and methods for forming internally and externally textured tubing
US6488079B2 (en) 2000-12-15 2002-12-03 Packless Metal Hose, Inc. Corrugated heat exchanger element having grooved inner and outer surfaces
DE60126241T2 (de) * 2001-02-01 2007-11-22 Lg Electronics Inc. Pulsatorwaschmaschine mit Trocknungsvorrichtung
JP4822238B2 (ja) * 2001-07-24 2011-11-24 株式会社日本製鋼所 液媒用内面溝付伝熱管とその伝熱管を用いた熱交換器
FR2837270B1 (fr) 2002-03-12 2004-10-01 Trefimetaux Tubes rainures a utilisation reversible pour echangeurs thermiques
US20040099409A1 (en) * 2002-11-25 2004-05-27 Bennett Donald L. Polyhedral array heat transfer tube
FR2855601B1 (fr) * 2003-05-26 2005-06-24 Trefimetaux Tubes rainures pour echangeurs thermiques a fluide monophasique, typiquement aqueux
JP4665713B2 (ja) * 2005-10-25 2011-04-06 日立電線株式会社 内面溝付伝熱管
US20080078534A1 (en) * 2006-10-02 2008-04-03 General Electric Company Heat exchanger tube with enhanced heat transfer co-efficient and related method
JP4738401B2 (ja) 2007-11-28 2011-08-03 三菱電機株式会社 空気調和機
TWI413887B (zh) * 2008-01-07 2013-11-01 Compal Electronics Inc 熱管結構
CN102016482B (zh) 2008-04-24 2012-11-14 三菱电机株式会社 热交换器以及使用该热交换器的空调机
US20090294112A1 (en) * 2008-06-03 2009-12-03 Nordyne, Inc. Internally finned tube having enhanced nucleation centers, heat exchangers, and methods of manufacture
JP2010038502A (ja) 2008-08-08 2010-02-18 Mitsubishi Electric Corp 熱交換器用の伝熱管、熱交換器、冷凍サイクル装置及び空気調和装置
JP2011144989A (ja) 2010-01-13 2011-07-28 Mitsubishi Electric Corp 熱交換器用の伝熱管、熱交換器、冷凍サイクル装置及び空気調和装置
US8875780B2 (en) 2010-01-15 2014-11-04 Rigidized Metals Corporation Methods of forming enhanced-surface walls for use in apparatae for performing a process, enhanced-surface walls, and apparatae incorporating same
GB201008099D0 (en) * 2010-05-14 2010-06-30 Eaton Williams Group Ltd A rear door heat exchanger
EP2598821B1 (de) * 2010-07-26 2019-08-28 Carrier Corporation Aluminium rohr-rippen-wärmetauscher
USD789133S1 (en) * 2015-10-08 2017-06-13 Grindmaster Corporation Beverage dispenser
USD837356S1 (en) 2016-09-15 2019-01-01 Ngk Insulators, Ltd. Catalyst carrier for exhaust gas purification
USD835769S1 (en) * 2016-09-15 2018-12-11 Ngk Insulators, Ltd. Catalyst carrier for exhaust gas purification
USD837357S1 (en) * 2016-09-15 2019-01-01 Ngk Insulators, Ltd. Catalyst carrier for exhaust gas purification
GB2570005B (en) * 2018-01-09 2022-09-14 Paralloy Ltd Pipes for chemical processing
CN110849198A (zh) * 2019-11-29 2020-02-28 广东美的制冷设备有限公司 换热器和空调器
RU2759309C1 (ru) * 2021-02-25 2021-11-11 Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" Теплообменный элемент, способ его изготовления и устройство для его осуществления
GB202104924D0 (en) * 2021-04-07 2021-05-19 Paralloy Ltd Axial reformer tube
US20240216884A1 (en) * 2021-04-07 2024-07-04 Paralloy Limited Axial reformer tube

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Publication number Priority date Publication date Assignee Title
US2279548A (en) * 1938-06-11 1942-04-14 Babcock & Wilcox Co Liquid vaporizing tube
US3088494A (en) * 1959-12-28 1963-05-07 Babcock & Wilcox Co Ribbed vapor generating tubes
FR1444696A (fr) * 1964-12-17 1966-07-08 Thomson Houston Comp Francaise Perfectionnements apportés aux parois dissipatrices de chaleur et aux dispositifs comportant de telles parois
US3779312A (en) * 1972-03-07 1973-12-18 Universal Oil Prod Co Internally ridged heat transfer tube
US4044797A (en) * 1974-11-25 1977-08-30 Hitachi, Ltd. Heat transfer pipe
JPS5238663A (en) * 1975-09-22 1977-03-25 Hitachi Ltd Heat transmission tube
US4118944A (en) * 1977-06-29 1978-10-10 Carrier Corporation High performance heat exchanger
JPS54116765A (en) * 1978-03-02 1979-09-11 Daikin Ind Ltd Heat exchange tube
JPS54125563A (en) * 1978-03-24 1979-09-29 Hitachi Ltd Thermal conduction pipe with inside spiral grooves
JPS56113998A (en) * 1980-02-15 1981-09-08 Hitachi Ltd Heat conducting pipe
JPS5726394A (en) * 1980-07-22 1982-02-12 Hitachi Cable Ltd Heat conduction pipe with grooves in internal surface
JPS57150799A (en) * 1981-03-11 1982-09-17 Furukawa Electric Co Ltd:The Heat transfer tube with internal grooves
JPS5758094A (en) * 1981-08-10 1982-04-07 Hitachi Ltd Heat transfer pipe
JPS6027917B2 (ja) * 1981-08-10 1985-07-02 株式会社日立製作所 空調用圧縮式冷凍サイクルの蒸発器における伝熱管
JPS58140598A (ja) * 1982-02-17 1983-08-20 Hitachi Ltd 伝熱管

Also Published As

Publication number Publication date
US4658892A (en) 1987-04-21
ES290960Y (es) 1987-01-16
US4658892B1 (de) 1990-04-17
EP0148609A3 (en) 1986-03-19
EP0148609B1 (de) 1988-06-08
ES290960U (es) 1986-05-16
EP0148609A2 (de) 1985-07-17
JPH0421117B2 (de) 1992-04-08
JPS60142195A (ja) 1985-07-27

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8328 Change in the person/name/address of the agent

Free format text: BOEHMERT, A., DIPL.-ING. HOORMANN, W., DIPL.-ING. DR.-ING., 2800 BREMEN GODDAR, H., DIPL.-PHYS. DR.RER.NAT. LIESEGANG, R., DIPL.-ING. DR.-ING. MUENZHUBER, R., DIPL.-PHYS., 8000 MUENCHEN WINKLER, A., DR.RER.NAT., PAT.-ANWAELTE STAHLBERG, W. KUNTZE, W. KOUKER, L., DR., RECHTSANWAELTE, 2800 BREMEN

8331 Complete revocation