JPH0237564U - - Google Patents
Info
- Publication number
- JPH0237564U JPH0237564U JP11700388U JP11700388U JPH0237564U JP H0237564 U JPH0237564 U JP H0237564U JP 11700388 U JP11700388 U JP 11700388U JP 11700388 U JP11700388 U JP 11700388U JP H0237564 U JPH0237564 U JP H0237564U
- Authority
- JP
- Japan
- Prior art keywords
- axial fan
- rotating electric
- machine
- air guide
- stator
- 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 1
Landscapes
- 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図は第２図の
Ａ―Ａ矢視図、第４図はエアガイドの側面図、第
５図は従来の回転電機の通風構造を示す断面図、
第６図は第５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、１ａ：羽根、４：回転子、５
：固定子、９：エアガイド、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-A in Figure 2. 4 is a side view of the air guide, and FIG. 5 is a sectional view showing the ventilation structure of a conventional rotating electrical machine.
FIG. 6 is a detailed sectional view of the vicinity of the axial fan in FIG. 5. 1: Axial fan, 1a: Blade, 4: Rotor, 5
: Stator, 9: Air guide, 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、軸流フアンの羽根にベルマウ
ス状の滑らかな曲面をもつエアガイドを取付けた
ことを特徴とする回転電機の通風構造。 In a rotating electric machine that cools the stator and rotor inside the machine by circulating the cooling air generated by the rotation of the axial fan, an air guide with a smooth bell-mouth-like curved surface is attached to the blade of the axial fan. A ventilation structure for rotating electric machines featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11700388U JPH0237564U (en) | 1988-09-06 | 1988-09-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11700388U JPH0237564U (en) | 1988-09-06 | 1988-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0237564U true JPH0237564U (en) | 1990-03-13 |
Family
ID=31360052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11700388U Pending JPH0237564U (en) | 1988-09-06 | 1988-09-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0237564U (en) |
-
1988
- 1988-09-06 JP JP11700388U patent/JPH0237564U/ja active Pending