DE59202339D1 - Metallic heat exchanger tube for cooling viscous media. - Google Patents

Metallic heat exchanger tube for cooling viscous media.

Info

Publication number
DE59202339D1
DE59202339D1 DE59202339T DE59202339T DE59202339D1 DE 59202339 D1 DE59202339 D1 DE 59202339D1 DE 59202339 T DE59202339 T DE 59202339T DE 59202339 T DE59202339 T DE 59202339T DE 59202339 D1 DE59202339 D1 DE 59202339D1
Authority
DE
Germany
Prior art keywords
heat exchanger
exchanger tube
metallic heat
viscous media
cooling viscous
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 - Lifetime
Application number
DE59202339T
Other languages
German (de)
Inventor
Axel Dipl Ing Kriegsmann
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.)
Wieland Werke AG
Original Assignee
Wieland Werke AG
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=6447032&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE59202339(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wieland Werke AG filed Critical Wieland Werke AG
Application granted granted Critical
Publication of DE59202339D1 publication Critical patent/DE59202339D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F28F1/422—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 with outside means integral with the tubular element and inside means integral with 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

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)
  • Lubricants (AREA)
DE59202339T 1991-12-14 1992-11-07 Metallic heat exchanger tube for cooling viscous media. Expired - Lifetime DE59202339D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4141240A DE4141240C2 (en) 1991-12-14 1991-12-14 Metallic heat exchanger tube for cooling viscous media

Publications (1)

Publication Number Publication Date
DE59202339D1 true DE59202339D1 (en) 1995-06-29

Family

ID=6447032

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4141240A Expired - Lifetime DE4141240C2 (en) 1991-12-14 1991-12-14 Metallic heat exchanger tube for cooling viscous media
DE59202339T Expired - Lifetime DE59202339D1 (en) 1991-12-14 1992-11-07 Metallic heat exchanger tube for cooling viscous media.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4141240A Expired - Lifetime DE4141240C2 (en) 1991-12-14 1991-12-14 Metallic heat exchanger tube for cooling viscous media

Country Status (3)

Country Link
EP (1) EP0547363B2 (en)
DE (2) DE4141240C2 (en)
ES (1) ES2074795T5 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10254720A1 (en) * 2002-11-23 2004-06-03 Endress + Hauser Gmbh + Co. Kg gauge
RU2447386C2 (en) * 2007-10-29 2012-04-10 Дженерал Электрик Компани Device for heat transfer increase and method for this device manufacturing
RU2543586C2 (en) * 2013-07-05 2015-03-10 Павел Николаевич Брянский Heat exchange tube

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059147A (en) * 1972-07-14 1977-11-22 Universal Oil Products Company Integral finned tube for submerged boiling applications having special O.D. and/or I.D. enhancement
US3847212A (en) * 1973-07-05 1974-11-12 Universal Oil Prod Co Heat transfer tube having multiple internal ridges
US4086959A (en) * 1976-07-19 1978-05-02 Uop Inc. Automotive oil cooler
EP0102407B1 (en) * 1982-09-03 1986-02-19 Wieland-Werke Ag Finned tube with internal projections and method and apparatus for its manufacture
EP0114640B1 (en) * 1983-01-25 1988-03-02 Wickes Products, Inc. Finned heat exchanger tube having optimized heat transfer characteristics
DE3735915A1 (en) * 1987-10-23 1989-05-03 Wieland Werke Ag Heat exchanger
DE3813040C1 (en) * 1988-04-19 1989-08-03 Wieland-Werke Ag, 7900 Ulm, De Use of a finned tube as reaction tube for exothermic chemical reactions

Also Published As

Publication number Publication date
DE4141240C2 (en) 1993-09-30
EP0547363A1 (en) 1993-06-23
EP0547363B2 (en) 1997-08-06
ES2074795T3 (en) 1995-09-16
ES2074795T5 (en) 1997-11-01
EP0547363B1 (en) 1995-05-24
DE4141240A1 (en) 1993-06-17

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings