JPS52137611A - Cooling device for rotary machine - Google Patents
Cooling device for rotary machineInfo
- Publication number
- JPS52137611A JPS52137611A JP5321276A JP5321276A JPS52137611A JP S52137611 A JPS52137611 A JP S52137611A JP 5321276 A JP5321276 A JP 5321276A JP 5321276 A JP5321276 A JP 5321276A JP S52137611 A JPS52137611 A JP S52137611A
- Authority
- JP
- Japan
- Prior art keywords
- cooling device
- rotary machine
- nitrogen
- nitrogen gas
- gas
- 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
Links
Abstract
PURPOSE: To eliminate winding vibration and local overheat and to improve cooling effect in such a manner that nitrogen gas is used for cooling rotor winding then temperature rised nitrogen gas is cooled through heat exchange with liquid natural gas and returned to nitrogen liquidizer.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5321276A JPS52137611A (en) | 1976-05-12 | 1976-05-12 | Cooling device for rotary machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5321276A JPS52137611A (en) | 1976-05-12 | 1976-05-12 | Cooling device for rotary machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52137611A true JPS52137611A (en) | 1977-11-17 |
Family
ID=12936526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5321276A Pending JPS52137611A (en) | 1976-05-12 | 1976-05-12 | Cooling device for rotary machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52137611A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020195792A1 (en) | 2019-03-26 | 2020-10-01 | 株式会社荏原製作所 | Canned motor and pump driven by same, and rocket engine system and liquid fuel rocket employing same |
-
1976
- 1976-05-12 JP JP5321276A patent/JPS52137611A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020195792A1 (en) | 2019-03-26 | 2020-10-01 | 株式会社荏原製作所 | Canned motor and pump driven by same, and rocket engine system and liquid fuel rocket employing same |
KR20210141491A (en) | 2019-03-26 | 2021-11-23 | 가부시키가이샤 에바라 세이사꾸쇼 | Cand motor and pump driven thereby, rocket engine system using same and liquid fuel rocket |
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