JPS5719592A - Heat pipe - Google Patents
Heat pipeInfo
- Publication number
- JPS5719592A JPS5719592A JP9379480A JP9379480A JPS5719592A JP S5719592 A JPS5719592 A JP S5719592A JP 9379480 A JP9379480 A JP 9379480A JP 9379480 A JP9379480 A JP 9379480A JP S5719592 A JPS5719592 A JP S5719592A
- Authority
- JP
- Japan
- Prior art keywords
- cooling
- region
- liquid collecting
- heat exchange
- inner circumferential
- 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
Landscapes
- Motor Or Generator Cooling System (AREA)
Abstract
PURPOSE: To improve cooling efficiency of heat pipe, by providing liquid collecting grooves in the longitudinal direction and in the circumferential direction to the inner wall of the pipe in the cooling heat exchange region.
CONSTITUTION: The cooling medium is sealed in the sealed, hollow hole 19' provided in the shaft 3' of the rotor used for the rotary shaft of a motor, etc. The difference in stage is provided between the inner circumferential wall 19a' in the region of heating heat exchange and the inner circumferential wall 19b' in the cooling heat exchange region. A plurality of liquid collecting groove 33 in the circumferential direction and a liquid collecting groove 31 extending to the direction of the shaft are provided to the inner circumferential wall 19b' in the region of cooling heat ex- change, therefore, the cooling effect is improved.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9379480A JPS5719592A (en) | 1980-07-11 | 1980-07-11 | Heat pipe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9379480A JPS5719592A (en) | 1980-07-11 | 1980-07-11 | Heat pipe |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5719592A true JPS5719592A (en) | 1982-02-01 |
Family
ID=14092319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9379480A Pending JPS5719592A (en) | 1980-07-11 | 1980-07-11 | Heat pipe |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5719592A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090178785A1 (en) * | 2008-01-11 | 2009-07-16 | Timothy Hassett | Composite heat pipe structure |
CN106403673A (en) * | 2016-12-04 | 2017-02-15 | 大连碧蓝节能环保科技有限公司 | Power heat pipe of screw pump |
-
1980
- 1980-07-11 JP JP9379480A patent/JPS5719592A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090178785A1 (en) * | 2008-01-11 | 2009-07-16 | Timothy Hassett | Composite heat pipe structure |
CN106403673A (en) * | 2016-12-04 | 2017-02-15 | 大连碧蓝节能环保科技有限公司 | Power heat pipe of screw pump |
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