JPS5986870U - Ventilation cooling system for rotating electrical machines - Google Patents
Ventilation cooling system for rotating electrical machinesInfo
- Publication number
- JPS5986870U JPS5986870U JP18280882U JP18280882U JPS5986870U JP S5986870 U JPS5986870 U JP S5986870U JP 18280882 U JP18280882 U JP 18280882U JP 18280882 U JP18280882 U JP 18280882U JP S5986870 U JPS5986870 U JP S5986870U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation
- stator
- cooling system
- ventilation cooling
- frame
- 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 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図は従来の固定子冷却装置の一例を示す断面図、第
２図は本考案の一実施例を示す断面図、第３図はその固
定子鉄心構造を示す一部拡大図イ“工！ｎ雪工、２ａｃ
ｔｍオイヤ４．２．６□固定子鉄心、２１は固定子鉄心
歯部、２２は固定子鉄心後部、３１は固定子鉄心歯部通
風用ダクト、３２．３３−は固定子鉄心後部通風用ダク
トである。
尚、図中同一符号は同一または相当部分を示す。Fig. 1 is a sectional view showing an example of a conventional stator cooling device, Fig. 2 is a sectional view showing an embodiment of the present invention, and Fig. 3 is a partially enlarged view showing the stator core structure. !n Yukiko, 2ac
tm Oya 4.2.6□ Stator core, 21 is stator core teeth, 22 is rear part of stator core, 31 is stator core teeth ventilation duct, 32.33- is stator core rear ventilation duct It is. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (2)
、磁束線に沿う方向に細長く穴明けされた軸方向通風ダ
クトを設けるとともに、固定子側に、上記通風ダクト及
び冷却器を通り固定子鉄心と巻線だけを循環冷却する通
風ファンを備えたことを特徴とする回転電機の通風冷却
装置。(1) Surround the stator with a sealed ventilation frame, and provide the stator core with an axial ventilation duct with elongated holes drilled in the direction along the magnetic flux lines, and install the ventilation duct and cooler on the stator side. A ventilation cooling device for a rotating electric machine characterized by being equipped with a ventilation fan that circulates and cools only the stator core and windings through the air.
れている実用新案登録請求の範囲第１項記載の回転型−
の通風冷却装置。(2) The ventilation fan is a rotary type as set forth in claim 1 of the utility model registration claim, wherein the ventilation fan is disposed between the ventilation frame and the stator frame.
ventilation cooling system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18280882U JPS5986870U (en) | 1982-11-30 | 1982-11-30 | Ventilation cooling system for rotating electrical machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18280882U JPS5986870U (en) | 1982-11-30 | 1982-11-30 | Ventilation cooling system for rotating electrical machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5986870U true JPS5986870U (en) | 1984-06-12 |
Family
ID=30395800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18280882U Pending JPS5986870U (en) | 1982-11-30 | 1982-11-30 | Ventilation cooling system for rotating electrical machines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5986870U (en) |
-
1982
- 1982-11-30 JP JP18280882U patent/JPS5986870U/en active Pending
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