FR1471518A - Transformateur hermétiquement fermé - Google Patents

Transformateur hermétiquement fermé

Info

Publication number
FR1471518A
FR1471518A FR53597A FR53597A FR1471518A FR 1471518 A FR1471518 A FR 1471518A FR 53597 A FR53597 A FR 53597A FR 53597 A FR53597 A FR 53597A FR 1471518 A FR1471518 A FR 1471518A
Authority
FR
France
Prior art keywords
hermetically sealed
sealed transformer
transformer
hermetically
sealed
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
Application number
FR53597A
Other languages
English (en)
French (fr)
Inventor
Andre Fremineur
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.)
Umicore NV SA
Original Assignee
Ateliers de Constructions Electriques de Charleroi SA
ACEC 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 Ateliers de Constructions Electriques de Charleroi SA, ACEC SA filed Critical Ateliers de Constructions Electriques de Charleroi SA
Application granted granted Critical
Publication of FR1471518A publication Critical patent/FR1471518A/fr
Expired legal-status Critical Current

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
    • H01F27/08—Cooling; Ventilating
    • H01F27/085—Cooling by ambient air
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformer Cooling (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Coils Of Transformers For General Uses (AREA)
FR53597A 1965-03-17 1966-03-16 Transformateur hermétiquement fermé Expired FR1471518A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE661222A BE661222A (fr) 1965-03-17 1965-03-17 Transformateur hermétiquement fermé
BE10323 1965-03-17

Publications (1)

Publication Number Publication Date
FR1471518A true FR1471518A (fr) 1967-03-03

Family

ID=74591657

Family Applications (1)

Application Number Title Priority Date Filing Date
FR53597A Expired FR1471518A (fr) 1965-03-17 1966-03-16 Transformateur hermétiquement fermé

Country Status (9)

Country Link
BE (1) BE661222A (cs)
CS (1) CS137784B5 (cs)
DE (1) DE1513847B2 (cs)
ES (1) ES324262A1 (cs)
FR (1) FR1471518A (cs)
GB (1) GB1116104A (cs)
IT (1) IT779911B (cs)
NL (1) NL6603402A (cs)
SE (1) SE222103C1 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427672A1 (fr) * 1978-06-03 1979-12-28 Gewerk Eisenhuette Westfalia Transformateur comprenant un ventilateur dispose a l'interieur, utilisable dans les cavites souterraines

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3341626C2 (de) * 1983-11-17 1986-01-02 May & Christe Gmbh, Transformatorenwerke, 6370 Oberursel Luftgekühlter Transformator
JPH071780Y2 (ja) * 1990-06-15 1995-01-18 三菱電機株式会社 電磁誘導機器
RU2292603C1 (ru) * 2005-06-22 2007-01-27 Государственное образовательное учреждение высшего профессионального образования "Воронежская государственная лесотехническая академия" (ВГЛТА) Устройство охлаждения масляного трансформатора
RU2660142C1 (ru) * 2017-03-10 2018-07-05 федеральное государственное бюджетное образовательное учреждение высшего образования "Воронежский государственный университет" (ФГБОУ ВО "ВГУ") Устройство повышения степени охлаждения и энергетической эффективности масляного трансформатора

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427672A1 (fr) * 1978-06-03 1979-12-28 Gewerk Eisenhuette Westfalia Transformateur comprenant un ventilateur dispose a l'interieur, utilisable dans les cavites souterraines

Also Published As

Publication number Publication date
CS137784B5 (cs) 1970-08-15
IT779911B (it) 1967-07-15
NL6603402A (nl) 1966-09-19
ES324262A1 (es) 1967-02-01
SE222103C1 (sv) 1968-08-13
BE661222A (fr) 1965-09-17
DE1513847B2 (de) 1976-05-26
GB1116104A (en) 1968-06-06
DE1513847A1 (de) 1970-02-19

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