JPH0288471U - - Google Patents

Info

Publication number
JPH0288471U
JPH0288471U JP16445388U JP16445388U JPH0288471U JP H0288471 U JPH0288471 U JP H0288471U JP 16445388 U JP16445388 U JP 16445388U JP 16445388 U JP16445388 U JP 16445388U JP H0288471 U JPH0288471 U JP H0288471U
Authority
JP
Japan
Prior art keywords
control gas
electric machine
refrigerant
cryogenic refrigerant
gap
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
JP16445388U
Other languages
English (en)
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 filed Critical
Priority to JP16445388U priority Critical patent/JPH0288471U/ja
Publication of JPH0288471U publication Critical patent/JPH0288471U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Motor Or Generator Cooling System (AREA)
  • Superconductive Dynamoelectric Machines (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例による超電導回転
電機の冷媒シール装置を示す要部断面図、第2図
は従来の超電導回転電機の冷媒給排装置の一例を
示す断面図、第3図は第2図の軸シールの一例を
示す断面図である。 図において、1はフレーム、2は回転軸、11
は環状ブツシユ、12は制御ガス供給路である。
なお、各図中、同一符号は同一又は相当部分を示
す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 超電導回転電機のフレームに対して固定され、
    回転軸を囲繞することにより、この回転軸の外周
    との間に極低温冷媒の流路となる隙間を形成する
    環状ブツシユと、前記隙間に臨んで設けられた制
    御ガス供給路と、この制御ガス供給路に前記極低
    温冷媒よりも低圧の極低温冷媒を制御ガスとして
    供給する制御ガス供給手段とからなつていること
    を特徴とする超電導回転電機の冷媒シール装置。
JP16445388U 1988-12-21 1988-12-21 Pending JPH0288471U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16445388U JPH0288471U (ja) 1988-12-21 1988-12-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16445388U JPH0288471U (ja) 1988-12-21 1988-12-21

Publications (1)

Publication Number Publication Date
JPH0288471U true JPH0288471U (ja) 1990-07-12

Family

ID=31450074

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16445388U Pending JPH0288471U (ja) 1988-12-21 1988-12-21

Country Status (1)

Country Link
JP (1) JPH0288471U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010178486A (ja) * 2009-01-29 2010-08-12 Toshiba Mitsubishi-Electric Industrial System Corp 超伝導回転電機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010178486A (ja) * 2009-01-29 2010-08-12 Toshiba Mitsubishi-Electric Industrial System Corp 超伝導回転電機

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