JPS61120266U - - Google Patents
Info
- Publication number
- JPS61120266U JPS61120266U JP177285U JP177285U JPS61120266U JP S61120266 U JPS61120266 U JP S61120266U JP 177285 U JP177285 U JP 177285U JP 177285 U JP177285 U JP 177285U JP S61120266 U JPS61120266 U JP S61120266U
- Authority
- JP
- Japan
- Prior art keywords
- heat pipe
- internal air
- machine
- outside
- circulation fan
- 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
- 238000009835 boiling Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Motor Or Generator Cooling System (AREA)
Description
第１図はこの考案の一実施例を示す断面図、第
２図は第１図の―線に沿う断面図、第３図は
この考案の他の実施例を示す断面図、第４図は従
来例を示す断面図、第５図は他の従来例を示す断
面図である。
１…フレーム、２…ステータ鉄心、３…鉄心押
え、４…コイル、５…軸受ブラケツト、６…軸受
ハウジング、７，８…軸受、９…回転子軸、１０
…ロータ鉄心、１１…鉄心押え、１２…ロータバ
ー、１３…内気循環フアン、２０，２０′…ヒー
トパイプ、２０Ａ，２０Ｂ，２０Ｃ…中空パイプ
、２１…連通管、２２…導通管、２３，２３′…
吸熱フイン、２４…放熱器、２４ａ…放熱フイン
、Ａ…間隙、Ｂ，Ｃ…通風路。
Fig. 1 is a sectional view showing one embodiment of this invention, Fig. 2 is a sectional view taken along the line - in Fig. 1, Fig. 3 is a sectional view showing another embodiment of this invention, and Fig. 4 is a sectional view showing an embodiment of this invention. A sectional view showing a conventional example, and FIG. 5 is a sectional view showing another conventional example. DESCRIPTION OF SYMBOLS 1... Frame, 2... Stator core, 3... Core holder, 4... Coil, 5... Bearing bracket, 6... Bearing housing, 7, 8... Bearing, 9... Rotor shaft, 10
...Rotor core, 11... Core holder, 12... Rotor bar, 13... Internal air circulation fan, 20, 20'... Heat pipe, 20A, 20B, 20C... Hollow pipe, 21... Communication pipe, 22... Conduction pipe, 23, 23' …
Heat absorption fin, 24... Heat radiator, 24a... Heat radiation fin, A... Gap, B, C... Ventilation path.
Claims (1)
ンを有した全閉形の車両用回転電機において、前
記内気循環フアンの回転により内気が循環する機
内空間に沸騰性作動液を内部に減圧封入し且つ外
側に多数の吸熱フインを配設したヒートパイプを
設け、そのヒートパイプの一部を機外に貫通する
と共に、そのヒートパイプと接続する放熱器を機
外に設けて構成したことを特徴とする車両用回転
電機。 In a fully enclosed rotating electrical machine for a vehicle, which has an internal air circulation fan that rotates integrally with the rotor shaft, a boiling working fluid is sealed inside under reduced pressure in the internal space in which internal air circulates by the rotation of the internal air circulation fan, and A heat pipe having a large number of heat-absorbing fins arranged on the outside is provided, a part of the heat pipe passes through the outside of the machine, and a radiator is provided outside the machine to connect with the heat pipe. Rotating electrical machinery for vehicles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP177285U JPS61120266U (en) | 1985-01-10 | 1985-01-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP177285U JPS61120266U (en) | 1985-01-10 | 1985-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61120266U true JPS61120266U (en) | 1986-07-29 |
Family
ID=30474821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP177285U Pending JPS61120266U (en) | 1985-01-10 | 1985-01-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61120266U (en) |
-
1985
- 1985-01-10 JP JP177285U patent/JPS61120266U/ja active Pending
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