BE894878A - Procede de fabrication de la paroi laterale d'un reservoir d'appareil electrique immerge dans l'huile - Google Patents

Procede de fabrication de la paroi laterale d'un reservoir d'appareil electrique immerge dans l'huile

Info

Publication number
BE894878A
BE894878A BE0/209375A BE209375A BE894878A BE 894878 A BE894878 A BE 894878A BE 0/209375 A BE0/209375 A BE 0/209375A BE 209375 A BE209375 A BE 209375A BE 894878 A BE894878 A BE 894878A
Authority
BE
Belgium
Prior art keywords
tank
manufacturing
side wall
electrical device
device under
Prior art date
Application number
BE0/209375A
Other languages
English (en)
Inventor
T Ito
T Murata
M Horiuchi
M Goto
Original Assignee
Tokyo Shibaura Electric Co
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 Tokyo Shibaura Electric Co filed Critical Tokyo Shibaura Electric Co
Publication of BE894878A publication Critical patent/BE894878A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/26—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass heat exchangers or the like
    • 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)
  • Mechanical Engineering (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Transformer Cooling (AREA)
BE0/209375A 1981-10-31 1982-10-29 Procede de fabrication de la paroi laterale d'un reservoir d'appareil electrique immerge dans l'huile BE894878A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56175429A JPS5877218A (ja) 1981-10-31 1981-10-31 油入電気機器用タンクの製造方法

Publications (1)

Publication Number Publication Date
BE894878A true BE894878A (fr) 1983-02-14

Family

ID=15995942

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/209375A BE894878A (fr) 1981-10-31 1982-10-29 Procede de fabrication de la paroi laterale d'un reservoir d'appareil electrique immerge dans l'huile

Country Status (4)

Country Link
US (1) US4469269A (fr)
JP (1) JPS5877218A (fr)
BE (1) BE894878A (fr)
GB (1) GB2109712B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH655258A5 (de) * 1982-04-30 1986-04-15 Zschokke Wartmann Ag Verfahren zur herstellung eines kessels, insbesondere fuer transformatoren.
GB2132031B (en) * 1982-07-30 1986-01-29 Woden Transformer Company Ltd A liquid container especially for a transformer
FR2575279B1 (fr) * 1984-12-21 1989-07-07 Barriquand Echangeur a plaques
US4699587A (en) * 1985-05-23 1987-10-13 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Burner
JPH0241276U (fr) * 1988-09-10 1990-03-22
FR2702978B1 (fr) * 1993-03-26 1995-07-13 Barriquand Echangeurs Procédé d'assemblage de brides ou analogues de raccordement sur un faisceau d'échangeur et échangeur en faisant application.
GB2311029B (en) * 1996-03-11 1998-04-22 Davy Distington Ltd Continuous casting of metal slabs
US6114624A (en) * 1998-09-21 2000-09-05 Abb Power T&D Company Inc. Padmounted distribution transformer tank
JP2004538657A (ja) * 2001-08-09 2004-12-24 セレスティカ インターナショナル インク． 電子装置冷却構造
WO2003030608A1 (fr) * 2001-10-04 2003-04-10 Celestica International Inc. Systeme de refroidissement a emplacement de ventilation independant
DE102009015377B4 (de) * 2008-06-27 2011-12-15 André Meuleman Kühlradiator für einen Transformator
CN102996405B (zh) * 2012-10-29 2015-01-28 南通荣恒环保设备有限公司 一种压缩机械用耐压齿轮油箱
MX363556B (es) * 2012-12-12 2019-03-27 Siemens Ag Radiador de expansión para un transformador eléctrico sellado herméticamente.
FR3001830B1 (fr) * 2013-02-04 2015-03-20 Schneider Electric Ind Sas Transformateur a cuve emplie d'huile et munie d'ailettes de refroidissement
WO2019064230A1 (fr) * 2017-09-27 2019-04-04 Efacec Energia - Máquinas E Equipamentos Eléctricos, S.A. Réservoir pour transformateur et transformateur associé

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1020056A (en) * 1908-04-14 1912-03-12 Thomson Electric Welding Co Composite sheet-metal work.
US1651403A (en) * 1923-01-23 1927-12-06 Gen Motors Res Corp Bonding dissimilar metals
US3397440A (en) * 1965-09-30 1968-08-20 Dalin David Method of making heat exchanger having extended surface
DE2226512C3 (de) * 1972-05-31 1975-05-15 Transformatoren Union Ag, 7000 Stuttgart Filterkreisdrossel
DE2620419C3 (de) * 1976-05-08 1979-04-26 Transformatoren Union Ag, 7000 Stuttgart Maschine zur Herstellung von Tiefwellenwänden für Kessel, insbesondere von Transformatoren

Also Published As

Publication number Publication date
US4469269A (en) 1984-09-04
GB2109712A (en) 1983-06-08
JPS5877218A (ja) 1983-05-10
GB2109712B (en) 1985-08-14
JPS6328486B2 (fr) 1988-06-08

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: TOKYO SHIBAURA DENKI K.K.

Effective date: 19971031