JPS61149957U - - Google Patents
Info
- Publication number
- JPS61149957U JPS61149957U JP3335185U JP3335185U JPS61149957U JP S61149957 U JPS61149957 U JP S61149957U JP 3335185 U JP3335185 U JP 3335185U JP 3335185 U JP3335185 U JP 3335185U JP S61149957 U JPS61149957 U JP S61149957U
- Authority
- JP
- Japan
- Prior art keywords
- outside air
- heat exchange
- fan
- air supply
- exchange pipe
- 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
- 238000009792 diffusion process Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 1
Landscapes
- Motor Or Generator Cooling System (AREA)
Description
第1図は本考案の一実施例による回転電機の上
半分断面図を含む正面図、第2図は第1図の―
線矢視方向縦断面図、第3図は従来の第1図相
当図、第4図は第3図の―線矢視方向縦断面
図である。
9…熱交換パイプ、9A…外気流入側、10…
送風ケーシング、11…フアン室、12,19…
ダクト、13…外気供給用フアン、20…拡散フ
アン、A…外気の流れ、B…内部空気の流れ。
FIG. 1 is a front view including an upper half sectional view of a rotating electric machine according to an embodiment of the present invention, and FIG.
FIG. 3 is a view corresponding to the conventional view shown in FIG. 1, and FIG. 4 is a longitudinal sectional view of FIG. 3 in the direction of the line arrow. 9...Heat exchange pipe, 9A...Outside air inflow side, 10...
Blow casing, 11... Fan chamber, 12, 19...
duct, 13...fan for outside air supply, 20...diffusion fan, A...flow of outside air, B...flow of internal air.
Claims (1)
配置した遠心フアンから成る外気供給用フアンに
より吐出される外気をダクトを介して各熱交換パ
イプに供給して通すと共に、回転電機の内部空気
を前記熱交換パイプの配列空間を循環させること
により熱交換させる冷却装置をもつ回転電機にお
いて、前記外気供給用フアンを覆いダクトを形成
し熱交換パイプ群の外気流入側を覆う送風ケーシ
ング内で、前記外気供給用フアンと熱交換パイプ
群との間に拡散フアンを配設したことを特徴とす
る回転電機。 The outside air discharged by the outside air supply fan, which is a centrifugal fan that has a large number of heat exchange pipes arranged in an array and is placed in the fan room, is supplied to each heat exchange pipe through a duct, and the internal air of the rotating electrical machine is In a rotating electric machine having a cooling device that exchanges heat by circulating the heat exchange pipes through an array space, in a blower casing that covers the outside air supply fan and forms a duct and covers the outside air inflow side of the heat exchange pipe group, A rotating electric machine characterized in that a diffusion fan is disposed between the outside air supply fan and the heat exchange pipe group.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3335185U JPS61149957U (en) | 1985-03-11 | 1985-03-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3335185U JPS61149957U (en) | 1985-03-11 | 1985-03-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61149957U true JPS61149957U (en) | 1986-09-16 |
Family
ID=30535721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3335185U Pending JPS61149957U (en) | 1985-03-11 | 1985-03-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61149957U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016093014A (en) * | 2014-11-06 | 2016-05-23 | 東芝三菱電機産業システム株式会社 | Fully closed rotary electric machine |
-
1985
- 1985-03-11 JP JP3335185U patent/JPS61149957U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016093014A (en) * | 2014-11-06 | 2016-05-23 | 東芝三菱電機産業システム株式会社 | Fully closed rotary electric machine |
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