JPS62107537U - - Google Patents
Info
- Publication number
- JPS62107537U JPS62107537U JP20228985U JP20228985U JPS62107537U JP S62107537 U JPS62107537 U JP S62107537U JP 20228985 U JP20228985 U JP 20228985U JP 20228985 U JP20228985 U JP 20228985U JP S62107537 U JPS62107537 U JP S62107537U
- Authority
- JP
- Japan
- Prior art keywords
- stator
- duct
- spacer
- cooling medium
- stator core
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 239000002826 coolant Substances 0.000 claims 2
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
- Motor Or Generator Cooling System (AREA)
Description
第１図、第２図はこの考案の一実施例による回
転電機の固定子通風ダクト部を示す断面図と斜視
図、第３図は回転電機の正面断面図、第４図は第
３図の―線に沿う従来の回転電機の固定子通
風ダクトの断面図である。
図中、２は固定子鉄心、３はダクト、４は固定
子巻線、５は回転子、７，８はスペーサ、９は固
定子鉄心歯、１１はガイド板である。尚、図中同
一符号は同一または相当部分を示す。
1 and 2 are a sectional view and a perspective view showing the stator ventilation duct portion of a rotating electrical machine according to an embodiment of the invention, FIG. 3 is a front sectional view of the rotating electrical machine, and FIG. - is a sectional view of a stator ventilation duct of a conventional rotating electric machine along the line. In the figure, 2 is a stator core, 3 is a duct, 4 is a stator winding, 5 is a rotor, 7 and 8 are spacers, 9 is a stator core tooth, and 11 is a guide plate. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
構成し、このダクト内を放射方向に冷却媒体を通
過させて固定子巻線を冷却するようにした回転電
機において、固定子鉄心歯端部の回転子回転方向
下流側に上記スペーサと相まつて冷却媒体が固定
子歯ダクト内、すなわち固定子巻線の両側を均等
に流れるようにしたガイド板を備えたことを特徴
とする回転電機。 In a rotating electrical machine in which a spacer is inserted into the stator core to form a ventilation duct, and the stator winding is cooled by passing a cooling medium in the radial direction within this duct, the rotation of the stator core tooth end is prevented. A rotating electric machine characterized in that a guide plate is provided on the downstream side in the rotational direction of the child, together with the spacer, so that the cooling medium flows evenly within the stator tooth duct, that is, on both sides of the stator winding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20228985U JPS62107537U (en) | 1985-12-25 | 1985-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20228985U JPS62107537U (en) | 1985-12-25 | 1985-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62107537U true JPS62107537U (en) | 1987-07-09 |
Family
ID=31166527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20228985U Pending JPS62107537U (en) | 1985-12-25 | 1985-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62107537U (en) |
-
1985
- 1985-12-25 JP JP20228985U patent/JPS62107537U/ja active Pending
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