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JPS56136153A - Motor in liquid - Google Patents

Motor in liquid

Info

Publication number
JPS56136153A
JPS56136153A JP3910880A JP3910880A JPS56136153A JP S56136153 A JPS56136153 A JP S56136153A JP 3910880 A JP3910880 A JP 3910880A JP 3910880 A JP3910880 A JP 3910880A JP S56136153 A JPS56136153 A JP S56136153A
Authority
JP
Japan
Prior art keywords
liquid
motor
cooling liquid
head tank
cooling
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
JP3910880A
Other languages
Japanese (ja)
Inventor
Toshio Miyaki
Hirobumi Matsuura
Goro Sano
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 JP3910880A priority Critical patent/JPS56136153A/en
Publication of JPS56136153A publication Critical patent/JPS56136153A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

PURPOSE:To increase cooling effect and to facilitate the control of cooling liquid by providing the outside of the liquid with a head tank for radiating the cooling liquid in a motor in liquid with cooling liquid enclosed wherein the cooling liquid in the head tank is compressed and sent to the lower part of the motor as well. CONSTITUTION:In the motor 1 in liquid with cooling liquid 13 enclosed in a frame 2, a head tank 12 for radiating the cooling liquid is provided on the liquid level of external liquid 11 and the head tank 12 is connected to the upper part of the inside of the motor 1 through an exhaust pipe 15. Furthermore, the head tank 12 and the lower part of the inside of the motor 1 are connected by a feed pipe through a pump 19 and the cooling liquid in the head tank 12 is compressed and sent to the lower part of the motor. In this way, the radiation of the cooling liquid 13 is satisfactorily performed to increased cooling effect. Furthermore, maintenance and inspection for the cooling liquid 13 will be performed without lifting up the motor 1 by inspecting the cooling liquid 13 in the head tank 12.
JP3910880A 1980-03-28 1980-03-28 Motor in liquid Pending JPS56136153A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3910880A JPS56136153A (en) 1980-03-28 1980-03-28 Motor in liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3910880A JPS56136153A (en) 1980-03-28 1980-03-28 Motor in liquid

Publications (1)

Publication Number Publication Date
JPS56136153A true JPS56136153A (en) 1981-10-24

Family

ID=12543871

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3910880A Pending JPS56136153A (en) 1980-03-28 1980-03-28 Motor in liquid

Country Status (1)

Country Link
JP (1) JPS56136153A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01106680U (en) * 1988-01-11 1989-07-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01106680U (en) * 1988-01-11 1989-07-18

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