EP2459954A4 - A heat exchanger tube - Google Patents

A heat exchanger tube

Info

Publication number
EP2459954A4
EP2459954A4 EP10804010.6A EP10804010A EP2459954A4 EP 2459954 A4 EP2459954 A4 EP 2459954A4 EP 10804010 A EP10804010 A EP 10804010A EP 2459954 A4 EP2459954 A4 EP 2459954A4
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
exchanger tube
tube
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.)
Granted
Application number
EP10804010.6A
Other languages
German (de)
French (fr)
Other versions
EP2459954A2 (en
EP2459954B1 (en
Inventor
Ghanshyam Singh
Arvind Pattamatta
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.)
Thermax Ltd
Original Assignee
Thermax 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=43529784&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2459954(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Thermax Ltd filed Critical Thermax Ltd
Priority to PL10804010T priority Critical patent/PL2459954T3/en
Publication of EP2459954A2 publication Critical patent/EP2459954A2/en
Publication of EP2459954A4 publication Critical patent/EP2459954A4/en
Application granted granted Critical
Publication of EP2459954B1 publication Critical patent/EP2459954B1/en
Revoked legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F28F13/06—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
    • 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
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/06—Tubular elements of cross-section which is non-circular crimped or corrugated in cross-section
    • 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
    • F28F1/08—Tubular elements crimped or corrugated in longitudinal section
    • 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
    • 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
    • F28F1/424—Means comprising outside portions integral with inside portions
    • F28F1/426—Means comprising outside portions integral with inside portions the outside portions and the inside portions forming parts of complementary shape, e.g. concave and convex
    • 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
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F2001/027—Tubular elements of cross-section which is non-circular with dimples

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
EP10804010.6A 2009-07-29 2010-07-29 A heat exchanger tube Revoked EP2459954B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL10804010T PL2459954T3 (en) 2009-07-29 2010-07-29 A heat exchanger tube

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN1735MU2009 2009-07-29
PCT/IN2010/000499 WO2011013144A2 (en) 2009-07-29 2010-07-29 A heat exchanger tube

Publications (3)

Publication Number Publication Date
EP2459954A2 EP2459954A2 (en) 2012-06-06
EP2459954A4 true EP2459954A4 (en) 2014-05-21
EP2459954B1 EP2459954B1 (en) 2017-11-15

Family

ID=43529784

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10804010.6A Revoked EP2459954B1 (en) 2009-07-29 2010-07-29 A heat exchanger tube

Country Status (4)

Country Link
EP (1) EP2459954B1 (en)
DK (1) DK2459954T3 (en)
PL (1) PL2459954T3 (en)
WO (1) WO2011013144A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012216146A1 (en) * 2012-09-12 2014-03-13 Udo Hellwig Heat transfer device for use as pipe in heat carrier for transferring heat from water to surrounding air, has convex-shaped element whose point extends through plane that is limited by edge, where edge passes as tangent into surface
DE202012104478U1 (en) * 2012-11-20 2014-02-28 Makita Corporation Cylinder for an air-cooled internal combustion engine
DE102013211579A1 (en) * 2013-06-19 2014-12-24 Behr Gmbh & Co. Kg Heat exchanger device and heater
WO2017007649A1 (en) 2015-07-09 2017-01-12 Sabic Global Technologies B.V. Minimizing coke formation in a hydrocarbon cracker system
FR3111972B1 (en) * 2020-06-24 2022-08-05 Valeo Systemes Thermiques DUCT FOR HEAT EXCHANGER
US11709021B2 (en) 2020-07-13 2023-07-25 Transportation Ip Holdings, Llc Thermal management system and method
WO2023203500A1 (en) * 2022-04-19 2023-10-26 Bosch Management Services (Pty) Ltd Heat exchanger tube

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1836063U (en) * 1961-04-14 1961-08-03 Christian Steeb FLAT TUBE WITH EMBOSSED LOCKS AND PIN FOR ITS PRODUCTION.
US6006823A (en) * 1992-03-31 1999-12-28 Kiknadze; Gennady Iraklievich Streamlined surface
DE20100116U1 (en) * 2001-01-05 2001-03-22 hde Metallwerk GmbH, 58706 Menden Heat exchanger tube for liquid or gaseous media
EP1715278A2 (en) * 2005-04-18 2006-10-25 Delphi Technologies, Inc. Evaporator with aerodynamic first dimples to suppress whistling noise

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3664928A (en) * 1969-12-15 1972-05-23 Aerojet General Co Dimpled heat transfer walls for distillation apparatus
JPH06100432B2 (en) * 1984-06-20 1994-12-12 株式会社日立製作所 Heat transfer tube
JP3322292B2 (en) * 1995-10-23 2002-09-09 日立電線株式会社 Heat transfer tube
CN2293790Y (en) * 1996-06-27 1998-10-07 湘潭大学 Spherical concave-convex heat exchanger
JP4884140B2 (en) * 2006-09-04 2012-02-29 パナソニック株式会社 Finned tube heat exchanger and heat pump device
DE202008002466U1 (en) * 2008-02-21 2008-05-29 Pasemann, Lutz, Dr. Stirling engine heater from a bundle of textured tubes

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1836063U (en) * 1961-04-14 1961-08-03 Christian Steeb FLAT TUBE WITH EMBOSSED LOCKS AND PIN FOR ITS PRODUCTION.
US6006823A (en) * 1992-03-31 1999-12-28 Kiknadze; Gennady Iraklievich Streamlined surface
DE20100116U1 (en) * 2001-01-05 2001-03-22 hde Metallwerk GmbH, 58706 Menden Heat exchanger tube for liquid or gaseous media
EP1715278A2 (en) * 2005-04-18 2006-10-25 Delphi Technologies, Inc. Evaporator with aerodynamic first dimples to suppress whistling noise

Also Published As

Publication number Publication date
WO2011013144A3 (en) 2011-04-28
EP2459954A2 (en) 2012-06-06
PL2459954T3 (en) 2018-08-31
WO2011013144A2 (en) 2011-02-03
EP2459954B1 (en) 2017-11-15
DK2459954T3 (en) 2018-02-26

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