ATE158670T1 - Wärmetauscher für gefäss eines eingetauchten elektrischen transformator - Google Patents

Wärmetauscher für gefäss eines eingetauchten elektrischen transformator

Info

Publication number
ATE158670T1
ATE158670T1 AT95470009T AT95470009T ATE158670T1 AT E158670 T1 ATE158670 T1 AT E158670T1 AT 95470009 T AT95470009 T AT 95470009T AT 95470009 T AT95470009 T AT 95470009T AT E158670 T1 ATE158670 T1 AT E158670T1
Authority
AT
Austria
Prior art keywords
fins
heat exchanger
vessel
tank
electrical transformer
Prior art date
Application number
AT95470009T
Other languages
English (en)
Inventor
Daniel Pierret
Raymond Battin
Original Assignee
France Transfo Sa
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 France Transfo Sa filed Critical France Transfo Sa
Application granted granted Critical
Publication of ATE158670T1 publication Critical patent/ATE158670T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/02—Casings
    • H01F27/025—Constructional details relating to cooling
    • 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
    • F28F2215/06—Hollow fins; fins with internal circuits
    • 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
    • F28F2215/10—Secondary fins, e.g. projections or recesses on main fins

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Transformer Cooling (AREA)
  • Coating With Molten Metal (AREA)
AT95470009T 1994-03-10 1995-03-08 Wärmetauscher für gefäss eines eingetauchten elektrischen transformator ATE158670T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9402909A FR2717299B1 (fr) 1994-03-10 1994-03-10 Echangeur thermique de cuve de transformateur électrique immergé.

Publications (1)

Publication Number Publication Date
ATE158670T1 true ATE158670T1 (de) 1997-10-15

Family

ID=9460981

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95470009T ATE158670T1 (de) 1994-03-10 1995-03-08 Wärmetauscher für gefäss eines eingetauchten elektrischen transformator

Country Status (5)

Country Link
EP (1) EP0671748B1 (de)
AT (1) ATE158670T1 (de)
DE (1) DE69500745T2 (de)
ES (1) ES2108547T3 (de)
FR (1) FR2717299B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004040949B4 (de) * 2004-08-24 2007-05-31 Gessner, Hans-Jürgen Radiator mit verbesserter Wärmeübertragung
CN108766717B (zh) * 2018-04-16 2019-07-09 淮北达驰电气科技有限公司 一种变压器散热壳体
CN108766720B (zh) * 2018-05-17 2019-07-09 淮北智淮科技有限公司 一种具有防火功能的变压器散热装置
DE102019216469A1 (de) * 2019-10-25 2021-04-29 Siemens Energy Global GmbH & Co. KG Radiator zur Kühlung eines Transformators oder einer Drosselspule

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR649613A (fr) * 1928-02-23 1928-12-26 Perfectionnement apporté dans l'établissement des échangeurs thermiques
JPS63246808A (ja) * 1987-04-02 1988-10-13 Toshiba Corp 油入機器のタンク
FR2697667B1 (fr) * 1992-11-03 1995-01-27 France Transfo Sa Panneau ondé de cuve de transformateur électrique immergé, son procédé de réalisation, et son application au montage d'une cuve.

Also Published As

Publication number Publication date
DE69500745T2 (de) 1998-03-05
ES2108547T3 (es) 1997-12-16
FR2717299A1 (fr) 1995-09-15
FR2717299B1 (fr) 1996-05-10
EP0671748A1 (de) 1995-09-13
DE69500745D1 (de) 1997-10-30
EP0671748B1 (de) 1997-09-24

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Legal Events

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