DE3762920D1 - Rippenrohr. - Google Patents

Rippenrohr.

Info

Publication number
DE3762920D1
DE3762920D1 DE8787111019T DE3762920T DE3762920D1 DE 3762920 D1 DE3762920 D1 DE 3762920D1 DE 8787111019 T DE8787111019 T DE 8787111019T DE 3762920 T DE3762920 T DE 3762920T DE 3762920 D1 DE3762920 D1 DE 3762920D1
Authority
DE
Germany
Prior art keywords
rib tube
rib
tube
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.)
Revoked
Application number
DE8787111019T
Other languages
English (en)
Inventor
Manfred Dr Ing Hage
Manfred Dipl Ing Knab
Karl Dipl Ing Noll
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=8197168&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3762920(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 DE3762920D1 publication Critical patent/DE3762920D1/de
Anticipated expiration legal-status Critical
Revoked 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
    • F28F1/12—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
    • F28F1/26—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 the means being integral with the element
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • 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
    • F28F1/006—Tubular elements; Assemblies of tubular elements with variable shape, e.g. with modified tube ends, with different geometrical features

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
DE8787111019T 1987-07-30 1987-07-30 Rippenrohr. Revoked DE3762920D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19870111019 EP0301121B1 (de) 1987-07-30 1987-07-30 Rippenrohr

Publications (1)

Publication Number Publication Date
DE3762920D1 true DE3762920D1 (de) 1990-06-28

Family

ID=8197168

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787111019T Revoked DE3762920D1 (de) 1987-07-30 1987-07-30 Rippenrohr.

Country Status (2)

Country Link
EP (1) EP0301121B1 (de)
DE (1) DE3762920D1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5832995A (en) * 1994-09-12 1998-11-10 Carrier Corporation Heat transfer tube
FR2756090A1 (fr) * 1996-11-19 1998-05-22 Transnucleaire Dispositif a cannelures pour le refroidissement exterieur de conteneurs pour matieres radioactives
US6298673B1 (en) * 2000-05-18 2001-10-09 Carrier Corporation Method of operating a refrigerated merchandiser system
WO2005068927A1 (en) * 2004-01-07 2005-07-28 Dow Global Technologies Inc. Method of manufacturing heat transfer tube
FR2872956B1 (fr) * 2004-07-12 2006-11-17 Cogema Logistics Sa Dispositif externe d'evacuation de chaleur pour emballage destine au stockage et/ou au transport de matieres nucleaires
US7128139B2 (en) * 2004-10-14 2006-10-31 Nova Chemicals (International) S.A. External ribbed furnace tubes
CN104810068A (zh) * 2014-01-26 2015-07-29 上海核工程研究设计院 一种外壁面带有翅片的压力容器
CN112303978A (zh) * 2019-07-30 2021-02-02 开利公司 制冷柜***和制冷柜***控制方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3384154A (en) * 1956-08-30 1968-05-21 Union Carbide Corp Heat exchange system
US3600922A (en) * 1969-03-05 1971-08-24 Carrier Corp Manufacture of integrally finned tubing
DE2043459A1 (en) * 1970-09-02 1972-03-09 Battelle Institut E V Heat transfer tube - for steam condensation
DE2119345A1 (en) * 1971-04-21 1972-11-02 R. & G. Schmöle Metallwerke, 575OMenden Finned tube - fin dimensions ensure optimum heat conduction at minimum material usage
US3795125A (en) * 1972-01-27 1974-03-05 Universal Oil Prod Co High-fin integral finned tube of heat-resisting alloys, and multi-pass process for making the same
EP0102407B1 (de) * 1982-09-03 1986-02-19 Wieland-Werke Ag Rippenrohr mit inneren Vorsprüngen sowie Verfahren und Vorrichtung zu dessen Herstellung
CA1247592A (en) * 1983-08-04 1988-12-28 James L. Cunningham Finned heat exchanger tubes and method and apparatus for making same
US4546819A (en) * 1984-02-10 1985-10-15 Amtrol Inc. Double wall heat exchanger

Also Published As

Publication number Publication date
EP0301121A1 (de) 1989-02-01
EP0301121B1 (de) 1990-05-23

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation