JPH01113562U - - Google Patents
Info
- Publication number
- JPH01113562U JPH01113562U JP645588U JP645588U JPH01113562U JP H01113562 U JPH01113562 U JP H01113562U JP 645588 U JP645588 U JP 645588U JP 645588 U JP645588 U JP 645588U JP H01113562 U JPH01113562 U JP H01113562U
- Authority
- JP
- Japan
- Prior art keywords
- electric machine
- rotating electric
- internal air
- heat pipe
- ventilation path
- 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
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (AREA)
Description
第１図はこの考案の一実施例による回転電機の
断面側面図、第２図は第１図の―線における
断面図、第３図は第２図の内気通路部の拡大図、
第４図は従来の回転電機の断面側面図、第５図は
従来の冷却フイン部の拡大図である。
図において、１は固定子、３は外枠、１０は内
気通風路、１３はヒートパイプ、１４はフインで
ある。なお、図中、同一符号は同一、または相当
部分を示す。
FIG. 1 is a cross-sectional side view of a rotating electric machine according to an embodiment of the invention, FIG. 2 is a cross-sectional view taken along the line - in FIG. 1, and FIG. 3 is an enlarged view of the internal air passage section in FIG. 2.
FIG. 4 is a cross-sectional side view of a conventional rotating electric machine, and FIG. 5 is an enlarged view of a conventional cooling fin section. In the figure, 1 is a stator, 3 is an outer frame, 10 is an internal air ventilation path, 13 is a heat pipe, and 14 is a fin. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
けられた回転電機において、上記内気通風路にヒ
ートパイプの一側を挿入し、他側を上記外枠の外
側に突出させるとともに、上記ヒートパイプの他
側にフインを設けたことを特徴とする回転電機。 In a rotating electric machine in which an internal air ventilation path is provided between the outer circumference of the stator and an outer frame, one side of the heat pipe is inserted into the internal air ventilation path, and the other side is made to protrude outside the outer frame, A rotating electric machine characterized in that a fin is provided on the other side of the heat pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP645588U JPH01113562U (en) | 1988-01-21 | 1988-01-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP645588U JPH01113562U (en) | 1988-01-21 | 1988-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01113562U true JPH01113562U (en) | 1989-07-31 |
Family
ID=31210648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP645588U Pending JPH01113562U (en) | 1988-01-21 | 1988-01-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01113562U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09149599A (en) * | 1995-11-27 | 1997-06-06 | Hitachi Ltd | Totally enclosed rotating electric machine |
| JP2011024387A (en) * | 2009-07-18 | 2011-02-03 | Sugai Sogyo:Kk | Cooling device |
-
1988
- 1988-01-21 JP JP645588U patent/JPH01113562U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09149599A (en) * | 1995-11-27 | 1997-06-06 | Hitachi Ltd | Totally enclosed rotating electric machine |
| CN1078399C (en) * | 1995-11-27 | 2002-01-23 | 株式会社日立制作所 | Totally-enclosed type motor |
| JP2011024387A (en) * | 2009-07-18 | 2011-02-03 | Sugai Sogyo:Kk | Cooling device |
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