JPS6113548U - Cooling device for rotating electrical machines - Google Patents
Cooling device for rotating electrical machinesInfo
- Publication number
- JPS6113548U JPS6113548U JP9770184U JP9770184U JPS6113548U JP S6113548 U JPS6113548 U JP S6113548U JP 9770184 U JP9770184 U JP 9770184U JP 9770184 U JP9770184 U JP 9770184U JP S6113548 U JPS6113548 U JP S6113548U
- Authority
- JP
- Japan
- Prior art keywords
- cooling device
- cooling
- rotating electrical
- stator core
- rotor 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
Landscapes
- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (AREA)
- Iron Core Of Rotating Electric Machines (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図は従来の回転電機の冷却装置を示す断面側面図、
第２図はこの考案の一実施例による冷却装置を示す断面
側面図、第３図は第１図に示す固定子鉄心の正面図、第
４図は第２図に示す固定子畝心の正面図である。
１・・・フレーム、２・・・軸受、３・・・回転軸、４
・・・回転子鉄心、６・・・冷却ファン、７・・・固定
子、９・・・通風カバー、１０・・・固定子鉄心、１１
・・・冷却フィン。
なお、図中同一符号は同一又は相当部分を示す。Figure 1 is a cross-sectional side view showing a conventional cooling device for a rotating electric machine.
Fig. 2 is a cross-sectional side view showing a cooling device according to an embodiment of this invention, Fig. 3 is a front view of the stator core shown in Fig. 1, and Fig. 4 is a front view of the stator ridge shown in Fig. 2. It is a diagram. 1... Frame, 2... Bearing, 3... Rotating shaft, 4
... Rotor core, 6... Cooling fan, 7... Stator, 9... Ventilation cover, 10... Stator core, 11
...cooling fins. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
てなる固定子鉄心と、この固定子鉄心に相対してその内
周側に装備され、回転軸に嵌着されるとともに軸方向の
通風路が形成された回転子鉄心と、上記回転軸に固着さ
れた冷却ファンを備え、この冷却ファンにより外気を誘
引し上記固定子鉄心および回転子鉄心を冷却するように
した回転電機の冷却装置において、上記固定子鉄心の各
隅部の磁気回路を形成しない部分に冷却フィンを設け、
この冷却フィン部を軸方向の通風路とし、上記回転子鉄
心の軸方向通風路と並列通風を行うようにしたこ、とを
特徴とする回転電機の冷却装置。A stator core is fixed to the inner periphery of the frame and is made of laminated approximately square thin steel plates. A cooling device for a rotating electrical machine, comprising a rotor core with a ventilation path formed therein and a cooling fan fixed to the rotating shaft, the cooling fan drawing outside air to cool the stator core and rotor core. , cooling fins are provided at each corner of the stator core in a portion that does not form a magnetic circuit,
A cooling device for a rotating electric machine, characterized in that the cooling fin portion is an axial ventilation passage, and ventilation is provided in parallel with the axial ventilation passage of the rotor core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9770184U JPS6113548U (en) | 1984-06-27 | 1984-06-27 | Cooling device for rotating electrical machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9770184U JPS6113548U (en) | 1984-06-27 | 1984-06-27 | Cooling device for rotating electrical machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6113548U true JPS6113548U (en) | 1986-01-27 |
Family
ID=30657258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9770184U Pending JPS6113548U (en) | 1984-06-27 | 1984-06-27 | Cooling device for rotating electrical machines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6113548U (en) |
-
1984
- 1984-06-27 JP JP9770184U patent/JPS6113548U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6113548U (en) | Cooling device for rotating electrical machines | |
| JPS5999656U (en) | rotating electric machine | |
| JPS602379U (en) | rotor of rotating electric machine | |
| JPS6086057U (en) | rotating electric machine | |
| JPS60181162U (en) | Open drip-proof rotating electric machine | |
| JPS59126570U (en) | Cooling device for rotating electrical machines | |
| JPS60162960U (en) | Open drip-proof rotating electric machine | |
| JPS60114555U (en) | Field core of rotating electric machine | |
| JPS5950571U (en) | rotating electric machine | |
| JPS6079240U (en) | rotating electric machine | |
| JPS59191847U (en) | rotating electric machine | |
| JPS60181163U (en) | Totally enclosed rotating electric machine | |
| JPS58115875U (en) | rotating electric machine | |
| JPS59185962U (en) | rotating electric machine | |
| JPS6018664U (en) | rotating electric machine | |
| JPS58121165U (en) | rotating electric machine | |
| JPS60192637U (en) | Iron core of rotating electric machine | |
| JPS58121159U (en) | rotating electric machine | |
| JPS5925948U (en) | Cooling mechanism of rotating field salient pole rotating electric machine | |
| JPS60162956U (en) | Ventilation cooling system for rotating electrical machines | |
| JPS6143765U (en) | Totally enclosed external sector rotating electric machine | |
| JPS58121161U (en) | rotating electric machine | |
| JPS59111444U (en) | rotating electric machine | |
| JPS5986869U (en) | Ventilation cooling system for rotating electrical machines | |
| JPS5950565U (en) | Totally enclosed rotating electric machine |