JPS575317A - Oil-immersed electric equipment tank - Google Patents

Oil-immersed electric equipment tank

Info

Publication number
JPS575317A
JPS575317A JP7982580A JP7982580A JPS575317A JP S575317 A JPS575317 A JP S575317A JP 7982580 A JP7982580 A JP 7982580A JP 7982580 A JP7982580 A JP 7982580A JP S575317 A JPS575317 A JP S575317A
Authority
JP
Japan
Prior art keywords
heat dissipating
shaped
plate
oil
shape
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.)
Granted
Application number
JP7982580A
Other languages
Japanese (ja)
Other versions
JPS6028127B2 (en
Inventor
Masaki Maeda
Tatsuo Ito
Masaharu Shikii
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP7982580A priority Critical patent/JPS6028127B2/en
Publication of JPS575317A publication Critical patent/JPS575317A/en
Publication of JPS6028127B2 publication Critical patent/JPS6028127B2/en
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
    • H01F27/02—Casings
    • H01F27/025—Constructional details relating to cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformer Cooling (AREA)
  • Housings And Mounting Of Transformers (AREA)

Abstract

PURPOSE:To improve the mechanical strength of an oil-immersed tank for an electric equipment without increasing the thickness of heat dissipating ribs by composing a panel-shaped heat dissipating plate made of bent panel plate and tank side plate made of consecutive steel plate. CONSTITUTION:Heat dissipating rib group M formed with a plurality of consecutive fin-shaped extensions 11a formed at every prescribed interval is formed by bending a thin sheet-shaped steel plate in a wavy shape. Planer units 12, 13 having different length are formed at both ends of the rib group M. The large-sized planar unit 12 is bent downwardly in -shape, the small-sized planar unit 13 is bent upwardly in -shape, and flange to be welded to the other adjacent panel-shaped heat dissipating plate is formed.
JP7982580A 1980-06-13 1980-06-13 Tank for oil-filled electrical equipment Expired JPS6028127B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7982580A JPS6028127B2 (en) 1980-06-13 1980-06-13 Tank for oil-filled electrical equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7982580A JPS6028127B2 (en) 1980-06-13 1980-06-13 Tank for oil-filled electrical equipment

Publications (2)

Publication Number Publication Date
JPS575317A true JPS575317A (en) 1982-01-12
JPS6028127B2 JPS6028127B2 (en) 1985-07-03

Family

ID=13700980

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7982580A Expired JPS6028127B2 (en) 1980-06-13 1980-06-13 Tank for oil-filled electrical equipment

Country Status (1)

Country Link
JP (1) JPS6028127B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106057428A (en) * 2016-08-08 2016-10-26 常熟市东方特种金属材料厂 High-capacity transformer oil tank shell

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63104556U (en) * 1986-12-25 1988-07-06

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106057428A (en) * 2016-08-08 2016-10-26 常熟市东方特种金属材料厂 High-capacity transformer oil tank shell

Also Published As

Publication number Publication date
JPS6028127B2 (en) 1985-07-03

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