JPS583767U - Rotating electrical machine ventilation path - Google Patents
Rotating electrical machine ventilation pathInfo
- Publication number
- JPS583767U JPS583767U JP9616981U JP9616981U JPS583767U JP S583767 U JPS583767 U JP S583767U JP 9616981 U JP9616981 U JP 9616981U JP 9616981 U JP9616981 U JP 9616981U JP S583767 U JPS583767 U JP S583767U
- Authority
- JP
- Japan
- Prior art keywords
- electric machine
- rotating electric
- tip
- electrical machine
- rotating electrical
- 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 title claims description 7
- 238000004804 winding Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の円筒形固定子を有する直流機における風
入口側を回転電機の軸方向からみた図で右半分はその部
分断面図、第２図は第１図のＡ〜Ａ線に沿った断面矢視
図、第３図は第１図のＢ〜Ｂ線に沿った部分を一部欠截
して冷却空気の通風経路を示す説明図、第４図は本考案
の一実施例を示す円筒形固定子を有する直流機における
風入口側を回転電機の軸方向からみた図で右半分はその
部会断面図、第５図は同じく本考案の第４図Ａ〜Ａ線に
沿った断面矢視図、第６図は同じく本考案の第４−図Ｂ
−Ｂ線に沿った部分を一部欠截して冷却空気の通風経路
を示す説明図である。
へ １・・・・・・固定子鉄心、２・・・・・・固定
子巻線、３・・・・・・電機子コイル、３ａ・・・・・
・電機子鉄心、４・・・・・・電機子風穴、−５・・・
・・・外枠、５ａ・・・・・・角柱、６・・・・・・通
風路、７・・・・・・電動送風機、８・・・・・・風仕
切板、９・・・・・・空隙通風路、１０・・・・・・通
風用隙間。Figure 1 is a view of the air inlet side of a conventional DC machine with a cylindrical stator, viewed from the axial direction of the rotating electric machine, the right half is a partial sectional view, and Figure 2 is a view taken along line A to A in Figure 1 FIG. 3 is an explanatory diagram showing a cooling air ventilation route by partially cutting out a portion along the line B to B in FIG. 1, and FIG. 4 is an illustration of an embodiment of the present invention. The air inlet side of a DC machine with a cylindrical stator shown in the figure is viewed from the axial direction of the rotating electric machine, and the right half is a cross-sectional view of that part, and Figure 5 is a cross-section taken along line A to A in Figure 4 of the present invention. The arrow view, Fig. 6 is also Fig. 4-B of the present invention.
It is an explanatory view showing a ventilation route of cooling air with a part cut out along line B. To 1... Stator core, 2... Stator winding, 3... Armature coil, 3a...
・Armature core, 4... Armature air hole, -5...
...Outer frame, 5a...Prismatic column, 6...Ventilation duct, 7...Electric blower, 8...Wind partition plate, 9... ...Gap ventilation duct, 10...Gap for ventilation.
Claims (1)
外被とで形成され多空間を回転電機の軸□ 方向に見
て仕切るごと（風仕切板を前記外枠外被より突出させ、
前記固定子巻線先端付近外周部と該風仕切板との隙間を
前記固定子巻線先端付近外周部と前記外枠外被゛との空
間の１７５以下に形成したことを特徴とする回転電機の
通風路。When a multi-space formed by the outer periphery near the tip of the delimiter winding on the air inlet side of the rotating electric machine and the outer frame cover is partitioned when viewed in the axis □ direction of the rotating electric machine (the wind partition plate is protruded from the outer frame cover,
A rotating electric machine characterized in that a gap between the outer circumferential portion near the tip of the stator winding and the air partition plate is formed to be 175 mm or less of the space between the outer circumferential portion near the tip of the stator winding and the outer frame jacket. ventilation duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9616981U JPS583767U (en) | 1981-06-30 | 1981-06-30 | Rotating electrical machine ventilation path |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9616981U JPS583767U (en) | 1981-06-30 | 1981-06-30 | Rotating electrical machine ventilation path |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS583767U true JPS583767U (en) | 1983-01-11 |
Family
ID=29891050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9616981U Pending JPS583767U (en) | 1981-06-30 | 1981-06-30 | Rotating electrical machine ventilation path |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS583767U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6143758U (en) * | 1984-08-25 | 1986-03-22 | 松下電工株式会社 | Rotor structure of synchronous machine |
-
1981
- 1981-06-30 JP JP9616981U patent/JPS583767U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6143758U (en) * | 1984-08-25 | 1986-03-22 | 松下電工株式会社 | Rotor structure of synchronous machine |
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