JPS57183009A - Oil draining device for oil-immersed electric apparatus - Google Patents

Oil draining device for oil-immersed electric apparatus

Info

Publication number
JPS57183009A
JPS57183009A JP6764881A JP6764881A JPS57183009A JP S57183009 A JPS57183009 A JP S57183009A JP 6764881 A JP6764881 A JP 6764881A JP 6764881 A JP6764881 A JP 6764881A JP S57183009 A JPS57183009 A JP S57183009A
Authority
JP
Japan
Prior art keywords
oil
pipe
immersed
common
machinery
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.)
Pending
Application number
JP6764881A
Other languages
English (en)
Inventor
Teruo Takizawa
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 JP6764881A priority Critical patent/JPS57183009A/ja
Publication of JPS57183009A publication Critical patent/JPS57183009A/ja
Pending 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
    • H01F27/10—Liquid cooling
    • H01F27/12—Oil cooling
    • H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformer Cooling (AREA)
JP6764881A 1981-05-07 1981-05-07 Oil draining device for oil-immersed electric apparatus Pending JPS57183009A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6764881A JPS57183009A (en) 1981-05-07 1981-05-07 Oil draining device for oil-immersed electric apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6764881A JPS57183009A (en) 1981-05-07 1981-05-07 Oil draining device for oil-immersed electric apparatus

Publications (1)

Publication Number Publication Date
JPS57183009A true JPS57183009A (en) 1982-11-11

Family

ID=13351045

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6764881A Pending JPS57183009A (en) 1981-05-07 1981-05-07 Oil draining device for oil-immersed electric apparatus

Country Status (1)

Country Link
JP (1) JPS57183009A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57211210A (en) * 1981-06-22 1982-12-25 Mitsubishi Electric Corp Oil-immersed electric device
CN111403153A (zh) * 2020-03-17 2020-07-10 山东电力设备有限公司 变压器储油柜快速断流和排油装置、控制系统及方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57211210A (en) * 1981-06-22 1982-12-25 Mitsubishi Electric Corp Oil-immersed electric device
CN111403153A (zh) * 2020-03-17 2020-07-10 山东电力设备有限公司 变压器储油柜快速断流和排油装置、控制系统及方法

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