JPH0241661U - - Google Patents
Info
- Publication number
- JPH0241661U JPH0241661U JP11700488U JP11700488U JPH0241661U JP H0241661 U JPH0241661 U JP H0241661U JP 11700488 U JP11700488 U JP 11700488U JP 11700488 U JP11700488 U JP 11700488U JP H0241661 U JPH0241661 U JP H0241661U
- Authority
- JP
- Japan
- Prior art keywords
- machine
- axial fan
- stator
- ventilation structure
- circulates
- 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 claims description 2
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である回転電機の
通風構造を示す断面図、第２図は第１図における
軸流フアン周辺の詳細断面図、第３図は従来の回
転電機の通風構造を示す断面図、第４図は第３図
における軸流フアン周辺の詳細断面図である。
１……軸流フアン、４……回転子、５……固定
子、９……冷却風、１１……エアガイド。
Figure 1 is a sectional view showing the ventilation structure of a rotating electric machine that is an embodiment of this invention, Figure 2 is a detailed sectional view of the area around the axial fan in Figure 1, and Figure 3 is a conventional ventilation structure of a rotating electric machine. FIG. 4 is a detailed sectional view of the vicinity of the axial fan in FIG. 3. 1... Axial flow fan, 4... Rotor, 5... Stator, 9... Cooling air, 11... Air guide.
Claims (1)
循環させ、機内の固定子および回転子を冷却する
回転電機において、軸流フアンの入口側にベルマ
ウス状の滑らかな曲面をもつエアガイドを設けた
ことを特徴とする回転電機の通風構造。 In a rotating electric machine that circulates the cooling air generated by the rotation of an axial fan inside the machine to cool the stator and rotor inside the machine, an air guide with a smooth bell-mouth-shaped curved surface is installed on the inlet side of the axial fan. A ventilation structure for a rotating electrical machine characterized by the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11700488U JPH0241661U (en) | 1988-09-06 | 1988-09-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11700488U JPH0241661U (en) | 1988-09-06 | 1988-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0241661U true JPH0241661U (en) | 1990-03-22 |
Family
ID=31360054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11700488U Pending JPH0241661U (en) | 1988-09-06 | 1988-09-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0241661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5881921B1 (en) * | 2015-05-12 | 2016-03-09 | 三菱電機株式会社 | Rotating electric machine |
-
1988
- 1988-09-06 JP JP11700488U patent/JPH0241661U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5881921B1 (en) * | 2015-05-12 | 2016-03-09 | 三菱電機株式会社 | Rotating electric machine |
| WO2016181477A1 (en) * | 2015-05-12 | 2016-11-17 | 三菱電機株式会社 | Rotary electrical machine |
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