DE3904654C2 - - Google Patents

Info

Publication number
DE3904654C2
DE3904654C2 DE19893904654 DE3904654A DE3904654C2 DE 3904654 C2 DE3904654 C2 DE 3904654C2 DE 19893904654 DE19893904654 DE 19893904654 DE 3904654 A DE3904654 A DE 3904654A DE 3904654 C2 DE3904654 C2 DE 3904654C2
Authority
DE
Germany
Prior art keywords
pipe
oil cooler
group
cooler according
section
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 - Fee Related
Application number
DE19893904654
Other languages
German (de)
English (en)
Other versions
DE3904654A1 (de
Inventor
Viktor Dipl.-Ing. Brost (Fh), 7447 Aichtal, De
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.)
HDE METALLWERK GMBH, 5750 MENDEN, DE
Original Assignee
Kuhlerfabrik Langerer and Reich GmbH and Co KG
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 Kuhlerfabrik Langerer and Reich GmbH and Co KG filed Critical Kuhlerfabrik Langerer and Reich GmbH and Co KG
Priority to DE19893904654 priority Critical patent/DE3904654A1/de
Publication of DE3904654A1 publication Critical patent/DE3904654A1/de
Application granted granted Critical
Publication of DE3904654C2 publication Critical patent/DE3904654C2/de
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0412—Cooling or heating; Control of temperature
    • F16H57/0415—Air cooling or ventilation; Heat exchangers; Thermal insulations
    • 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
    • F28D7/08—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 otherwise bent, e.g. in a serpentine or zig-zag
    • 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
    • F28D7/08—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 otherwise bent, e.g. in a serpentine or zig-zag
    • F28D7/082—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 otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration
    • 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
    • F28F1/34—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 obliquely
    • F28F1/36—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 obliquely the means being helically wound fins or wire spirals

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
DE19893904654 1989-02-16 1989-02-16 Waermeaustauscher, insbesondere oelkuehler Granted DE3904654A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19893904654 DE3904654A1 (de) 1989-02-16 1989-02-16 Waermeaustauscher, insbesondere oelkuehler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893904654 DE3904654A1 (de) 1989-02-16 1989-02-16 Waermeaustauscher, insbesondere oelkuehler

Publications (2)

Publication Number Publication Date
DE3904654A1 DE3904654A1 (de) 1990-08-23
DE3904654C2 true DE3904654C2 (cs) 1991-02-07

Family

ID=6374211

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893904654 Granted DE3904654A1 (de) 1989-02-16 1989-02-16 Waermeaustauscher, insbesondere oelkuehler

Country Status (1)

Country Link
DE (1) DE3904654A1 (cs)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007006896A1 (de) * 2007-02-13 2008-01-24 Audi Ag Ölauffangbehältnis mit einem Wärmetauscher
DE19625357B4 (de) * 1996-06-25 2009-06-18 Zf Friedrichshafen Ag Getriebe-integrierter Wärmetauscher
DE102010061286A1 (de) 2010-12-16 2012-06-21 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Kühlvorrichtung für ein Achsgetriebe

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0949478A3 (de) * 1998-03-09 2000-03-01 Nefit Fasto B.V. Wärmeaustauscher
DE102010010816B4 (de) * 2010-03-09 2025-02-27 Sew-Eurodrive Gmbh & Co Kg Getriebe
DE102010034198B4 (de) * 2010-08-12 2025-04-30 Sew-Eurodrive Gmbh & Co Kg Anordnung zum Kühlen einer Vorrichtung, insbesondere Getriebe, und Getriebe
DE102012022025B4 (de) * 2012-11-12 2022-04-28 Sew-Eurodrive Gmbh & Co Kg Getriebe mit Gehäuseteil
DE102013203756A1 (de) * 2013-03-05 2014-09-11 Bentec Gmbh Drilling & Oilfield Systems Antriebsvorrichtung zum Antrieb von Bohrgestänge und Verfahren zum Betrieb einer solchen Antriebsvorrichtung
DE102019206457A1 (de) * 2019-05-06 2020-11-12 Zf Friedrichshafen Ag Differentialgetriebe sowie Kraftfahrzeugantriebsstrang

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE548407C (de) * 1932-10-14 Ernelies Rossmaier Gehaeuse, insbesondere Zylinder fuer Brennkraftmaschinen
GB331392A (en) * 1929-07-04 1930-07-03 Matt Payne Improvements in or relating to heat exchanging apparatus
US2667337A (en) * 1947-08-06 1954-01-26 Chapman Everett Finned element for thermal or heat transfer purposes

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19625357B4 (de) * 1996-06-25 2009-06-18 Zf Friedrichshafen Ag Getriebe-integrierter Wärmetauscher
DE102007006896A1 (de) * 2007-02-13 2008-01-24 Audi Ag Ölauffangbehältnis mit einem Wärmetauscher
DE102010061286A1 (de) 2010-12-16 2012-06-21 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Kühlvorrichtung für ein Achsgetriebe
DE102010061286B4 (de) * 2010-12-16 2021-04-29 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Kühlvorrichtung für ein Achsgetriebe

Also Published As

Publication number Publication date
DE3904654A1 (de) 1990-08-23

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: H.D. EICHELBERG & CO GMBH, 5750 MENDEN, DE

8327 Change in the person/name/address of the patent owner

Owner name: HDE METALLWERK GMBH, 5750 MENDEN, DE

8339 Ceased/non-payment of the annual fee