JPS58121162U - Cooling device for rotating electrical machines - Google Patents
Cooling device for rotating electrical machinesInfo
- Publication number
- JPS58121162U JPS58121162U JP1890182U JP1890182U JPS58121162U JP S58121162 U JPS58121162 U JP S58121162U JP 1890182 U JP1890182 U JP 1890182U JP 1890182 U JP1890182 U JP 1890182U JP S58121162 U JPS58121162 U JP S58121162U
- Authority
- JP
- Japan
- Prior art keywords
- cooling device
- frame
- rotating electrical
- electrical machines
- ventilation
- 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
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の回転電機の冷却装置を示す継断面図、第
２図はこの考案の一実施例による冷却装置を示す縦断面
図、第３図は第２図に示す整流カバーの斜視図である。
図中、１はフレーム、２はブラケット、３は固定子鉄心
、４は固定子コイル、５は通風路、６は −。
回転子鉄心、７は回転軸、８は冷却フィン、９は風受け
、１０は通風箱、１１は整流カバーである。
なお、図中同一符号は同一部分を示す。Fig. 1 is a joint sectional view showing a conventional cooling device for a rotating electric machine, Fig. 2 is a longitudinal sectional view showing a cooling device according to an embodiment of the invention, and Fig. 3 is a perspective view of the rectifier cover shown in Fig. 2. It is. In the figure, 1 is a frame, 2 is a bracket, 3 is a stator core, 4 is a stator coil, 5 is a ventilation path, and 6 is -. A rotor core, 7 a rotating shaft, 8 cooling fins, 9 a wind receiver, 10 a ventilation box, and 11 a rectifying cover. Note that the same reference numerals in the figures indicate the same parts.
Claims (1)
記フレームに装着され、固定子コイルが巻装された固定
子鉄心、この固定子鉄心に相対して装備された回転子鉄
心、上記フレームの上面に装着された通風箱を備え、上
記通風箱側から軸方向一端側に吸気し、他端側に通気さ
せ、上記通風箱側に排気するようにした回転電機の冷却
装置において、上記吸気側の固定子コイルエンドおよび
上記フレームの内周に形成された通風路の上半分が覆わ
れるように構成した整流カバーを設けたことを特徴とす
る回転電機の冷却装置。A stator core that is attached to the frame through an axial ventilation passage formed on the inner circumference of the frame and around which a stator coil is wound; a rotor core that is installed opposite to the stator core; In the cooling device for a rotating electric machine, which includes a ventilation box attached to the upper surface of the frame, air is taken in from the ventilation box side to one end in the axial direction, ventilated to the other end side, and exhausted to the ventilation box side. 1. A cooling device for a rotating electrical machine, comprising a rectifying cover configured to cover a stator coil end on an intake side and an upper half of a ventilation passage formed on the inner periphery of the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1890182U JPS58121162U (en) | 1982-02-12 | 1982-02-12 | Cooling device for rotating electrical machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1890182U JPS58121162U (en) | 1982-02-12 | 1982-02-12 | Cooling device for rotating electrical machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58121162U true JPS58121162U (en) | 1983-08-18 |
Family
ID=30031145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1890182U Pending JPS58121162U (en) | 1982-02-12 | 1982-02-12 | Cooling device for rotating electrical machines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58121162U (en) |
-
1982
- 1982-02-12 JP JP1890182U patent/JPS58121162U/en active Pending
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