JPS5594560A - Cooling device of rotary machine - Google Patents
Cooling device of rotary machineInfo
- Publication number
- JPS5594560A JPS5594560A JP69779A JP69779A JPS5594560A JP S5594560 A JPS5594560 A JP S5594560A JP 69779 A JP69779 A JP 69779A JP 69779 A JP69779 A JP 69779A JP S5594560 A JPS5594560 A JP S5594560A
- Authority
- JP
- Japan
- Prior art keywords
- blower
- air
- stator frame
- stator
- frame
- 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 improve the cooling effect by providing a broad air room between the stator frame and the blower, by arranging plural air holes scattered in the stator frame and by feeding the cooling air from the blower into the frame while diffusing it.
CONSTITUTION: When the blower 4 is installed on the outer circumference of the stator frame 10 opposite to the end of stator 2, the air room 13 that is wider than the blowing part of the blower 4 is provided between the stator frame 10 and the blower 4. The air room can annularly be formed over the whole circumference of th stator frame 10. And plural air holes 12 are scattered in the stator frame. In this way, the cooling air from the blower can be diffused in the air room 13 and can uniformly be fed to the whole circumference of the stator winding end 11 to improve the cooling effect.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP69779A JPS5594560A (en) | 1979-01-10 | 1979-01-10 | Cooling device of rotary machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP69779A JPS5594560A (en) | 1979-01-10 | 1979-01-10 | Cooling device of rotary machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5594560A true JPS5594560A (en) | 1980-07-18 |
Family
ID=11480950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP69779A Pending JPS5594560A (en) | 1979-01-10 | 1979-01-10 | Cooling device of rotary machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5594560A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5652469A (en) * | 1994-06-16 | 1997-07-29 | General Electric Company | Reverse flow ventilation system with stator core center discharge duct and/or end region cooling system |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50122615A (en) * | 1974-03-18 | 1975-09-26 |
-
1979
- 1979-01-10 JP JP69779A patent/JPS5594560A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50122615A (en) * | 1974-03-18 | 1975-09-26 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5652469A (en) * | 1994-06-16 | 1997-07-29 | General Electric Company | Reverse flow ventilation system with stator core center discharge duct and/or end region cooling system |
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