JPH0147103B2 - - Google Patents

Info

Publication number
JPH0147103B2
JPH0147103B2 JP57073759A JP7375982A JPH0147103B2 JP H0147103 B2 JPH0147103 B2 JP H0147103B2 JP 57073759 A JP57073759 A JP 57073759A JP 7375982 A JP7375982 A JP 7375982A JP H0147103 B2 JPH0147103 B2 JP H0147103B2
Authority
JP
Japan
Prior art keywords
gas
stator
mixed
helium gas
volume
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
JP57073759A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58192449A (ja
Inventor
Sakue Yamamoto
Hiroshi Inao
Kyonori Tokumitsu
Mitsuhiro Nishida
Takatoshi Ishikawa
Moichi Sakabe
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP7375982A priority Critical patent/JPS58192449A/ja
Priority to US06/490,414 priority patent/US4486677A/en
Publication of JPS58192449A publication Critical patent/JPS58192449A/ja
Publication of JPH0147103B2 publication Critical patent/JPH0147103B2/ja
Granted 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
    • H02K9/08—Arrangements for cooling or ventilating by gaseous cooling medium circulating wholly within the machine casing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
JP7375982A 1982-04-30 1982-04-30 キャンドモートル Granted JPS58192449A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP7375982A JPS58192449A (ja) 1982-04-30 1982-04-30 キャンドモートル
US06/490,414 US4486677A (en) 1982-04-30 1983-05-02 Encased electric motor employing gas as heat dissipating means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7375982A JPS58192449A (ja) 1982-04-30 1982-04-30 キャンドモートル

Publications (2)

Publication Number Publication Date
JPS58192449A JPS58192449A (ja) 1983-11-09
JPH0147103B2 true JPH0147103B2 (en]) 1989-10-12

Family

ID=13527473

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7375982A Granted JPS58192449A (ja) 1982-04-30 1982-04-30 キャンドモートル

Country Status (1)

Country Link
JP (1) JPS58192449A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0721081Y2 (ja) * 1987-06-30 1995-05-15 株式会社荏原製作所 キャンドモ−タの回転子
WO1999045626A1 (fr) * 1998-03-04 1999-09-10 Ebara Corporation Moteur electrique immerge
KR100870738B1 (ko) 2007-01-25 2008-11-26 태창엔이티 주식회사 에이에프피엠 코어리스형 멀티 발전기 및 모터

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3777194A (en) * 1971-10-06 1973-12-04 Franklin Electric Co Inc Submersible motor with protective end bells
JPS56141741A (en) * 1980-04-03 1981-11-05 Mitsubishi Electric Corp Canned type electric rotary machine

Also Published As

Publication number Publication date
JPS58192449A (ja) 1983-11-09

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