CA2915173A1 - A tube for heat transfer - Google Patents

A tube for heat transfer Download PDF

Info

Publication number
CA2915173A1
CA2915173A1 CA2915173A CA2915173A CA2915173A1 CA 2915173 A1 CA2915173 A1 CA 2915173A1 CA 2915173 A CA2915173 A CA 2915173A CA 2915173 A CA2915173 A CA 2915173A CA 2915173 A1 CA2915173 A1 CA 2915173A1
Authority
CA
Canada
Prior art keywords
fin
tube
tube according
head
shaft
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.)
Abandoned
Application number
CA2915173A
Other languages
English (en)
French (fr)
Inventor
Yanping LANG
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.)
Luvata Alltop Zhongshan Ltd
Original Assignee
Luvata Espoo Oy
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 Luvata Espoo Oy filed Critical Luvata Espoo Oy
Publication of CA2915173A1 publication Critical patent/CA2915173A1/en
Abandoned 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
    • F28F1/40—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
    • F28F2215/00—Fins
    • F28F2215/04—Assemblies of fins having different features, e.g. with different fin densities

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Metal Extraction Processes (AREA)
CA2915173A 2013-07-18 2014-07-11 A tube for heat transfer Abandoned CA2915173A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201310301247.2 2013-07-18
CN201310301247.2A CN104296583B (zh) 2013-07-18 2013-07-18 内螺纹传热管
PCT/EP2014/064939 WO2015007645A1 (en) 2013-07-18 2014-07-11 A tube for heat transfer

Publications (1)

Publication Number Publication Date
CA2915173A1 true CA2915173A1 (en) 2015-01-22

Family

ID=51176387

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2915173A Abandoned CA2915173A1 (en) 2013-07-18 2014-07-11 A tube for heat transfer

Country Status (8)

Country Link
US (1) US9891009B2 (enExample)
EP (1) EP3022509A1 (enExample)
JP (1) JP2016524122A (enExample)
KR (1) KR20160034288A (enExample)
CN (1) CN104296583B (enExample)
CA (1) CA2915173A1 (enExample)
MX (1) MX369866B (enExample)
WO (1) WO2015007645A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10988904B2 (en) * 2016-08-18 2021-04-27 Ian R. Cooke Snow and ice melting device, system and corresponding methods
BR112020007332B1 (pt) * 2017-10-13 2023-10-03 Wise Earth Pty Ltd Módulo e sistema de ar-condicionado
JP7116868B2 (ja) * 2017-12-07 2022-08-12 Ｍａアルミニウム株式会社 拡管性及び熱特性に優れる伝熱管と熱交換器
US11322920B2 (en) * 2019-05-03 2022-05-03 Hydro Extrusion USA, LLC Ribbed extruded electrical conduit
DE202019004184U1 (de) 2019-10-10 2019-10-28 Torsten Enders Erhöhung der Übertragungsfläche in Rohren
WO2021107153A1 (ja) 2019-11-29 2021-06-03 三菱アルミニウム株式会社 伝熱性に優れる内面螺旋溝付管と熱交換器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2930405A (en) * 1955-05-31 1960-03-29 Brown Fintube Co Tube with internal fins and method of making same
CA1063097A (en) * 1976-01-26 1979-09-25 David F. Fijas Inner finned heat exchanger tube
JPS604797A (ja) 1983-06-21 1985-01-11 Kobe Steel Ltd 内面溝付伝熱管とその製造方法
JPS63290395A (ja) * 1987-05-22 1988-11-28 Hitachi Ltd 内面溝付伝熱管
US5655599A (en) * 1995-06-21 1997-08-12 Gas Research Institute Radiant tubes having internal fins
US6883597B2 (en) 2001-04-17 2005-04-26 Wolverine Tube, Inc. Heat transfer tube with grooved inner surface
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
CN101004336A (zh) * 2007-01-19 2007-07-25 金龙精密铜管集团股份有限公司 内螺纹传热管
US20090294112A1 (en) * 2008-06-03 2009-12-03 Nordyne, Inc. Internally finned tube having enhanced nucleation centers, heat exchangers, and methods of manufacture
CN102353296A (zh) * 2011-07-26 2012-02-15 金龙精密铜管集团股份有限公司 一种热交换器及其内螺纹铜管
CN103063072A (zh) * 2013-01-10 2013-04-24 江苏萃隆精密铜管股份有限公司 一种热交换管
CN203489765U (zh) * 2013-07-18 2014-03-19 卢瓦塔埃斯波公司 内螺纹传热管

Also Published As

Publication number Publication date
JP2016524122A (ja) 2016-08-12
CN104296583B (zh) 2019-02-05
US20160138877A1 (en) 2016-05-19
EP3022509A1 (en) 2016-05-25
MX369866B (es) 2019-11-25
KR20160034288A (ko) 2016-03-29
US9891009B2 (en) 2018-02-13
CN104296583A (zh) 2015-01-21
MX2015018004A (es) 2016-09-21
WO2015007645A1 (en) 2015-01-22

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20190710

FZDE Discontinued

Effective date: 20220104