JPH0244868U - - Google Patents
Info
- Publication number
- JPH0244868U JPH0244868U JP12503088U JP12503088U JPH0244868U JP H0244868 U JPH0244868 U JP H0244868U JP 12503088 U JP12503088 U JP 12503088U JP 12503088 U JP12503088 U JP 12503088U JP H0244868 U JPH0244868 U JP H0244868U
- Authority
- JP
- Japan
- Prior art keywords
- cooler
- louver board
- louver
- electric machine
- rotating electric
- 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
- 239000000498 cooling water Substances 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims 3
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Motor Or Generator Cooling System (AREA)
Description
第１図は、この考案の実施例を、一部を破断除
去して示す正面図、第２図は、第１図の要部拡大
断面図、第３図は、第２図の―線に沿う断面
図、第４図は、従来例を示す、第１図と同様の図
、第５図は、第４図の要部拡大断面図である。
図中、１はタービン発電機、２は主軸、３は送
風フアン、４は回転子巻線、５は固定子、６はク
ーラ、７は流線、８は冷却水パイプ、９はトレイ
、１０は排水パイプ、２１はルーバボード、２２
は突条である。なお、図中、同一符号は同一、又
は相当部分を示す。
Fig. 1 is a front view showing an embodiment of this invention with a part cut away, Fig. 2 is an enlarged sectional view of the main part of Fig. 1, and Fig. 3 is taken along the line - - in Fig. 2. 4 is a view similar to FIG. 1, showing a conventional example, and FIG. 5 is an enlarged sectional view of the main part of FIG. 4. In the figure, 1 is a turbine generator, 2 is a main shaft, 3 is a blower fan, 4 is a rotor winding, 5 is a stator, 6 is a cooler, 7 is a streamline, 8 is a cooling water pipe, 9 is a tray, 10 is a drainage pipe, 21 is a louver board, 22
is a ridge. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
クーラと、このクーラの下流側近傍部分に設けら
れて、クーラ側に向く傾斜面を有する複数枚のル
ーバボードとを含む回転電機において、各ルーバ
ボードの下流側端部分に上向き突条を設けると共
に、そのルーバボードを、通風方向と直交する方
向で、中央部分から端部へ向けて下方へ傾けたこ
とを特徴とする回転電機の通風回路構造。 In a rotating electric machine that includes a cooler that is left in a ventilation circuit and has a cooling water pipe, and a plurality of louver boards that are installed near the downstream side of the cooler and have sloped surfaces facing the cooler side, each louver board A ventilation circuit structure for a rotating electric machine, characterized in that an upwardly protruding strip is provided at the downstream end of the louver board, and the louver board is tilted downward from the center toward the end in a direction perpendicular to the ventilation direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12503088U JPH0244868U (en) | 1988-09-22 | 1988-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12503088U JPH0244868U (en) | 1988-09-22 | 1988-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0244868U true JPH0244868U (en) | 1990-03-28 |
Family
ID=31375274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12503088U Pending JPH0244868U (en) | 1988-09-22 | 1988-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0244868U (en) |
-
1988
- 1988-09-22 JP JP12503088U patent/JPH0244868U/ja active Pending
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