JPS6238059U - - Google Patents
Info
- Publication number
- JPS6238059U JPS6238059U JP12753085U JP12753085U JPS6238059U JP S6238059 U JPS6238059 U JP S6238059U JP 12753085 U JP12753085 U JP 12753085U JP 12753085 U JP12753085 U JP 12753085U JP S6238059 U JPS6238059 U JP S6238059U
- Authority
- JP
- Japan
- Prior art keywords
- air
- cooling device
- propeller fan
- air cooling
- electric machine
- 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
- 238000001816 cooling Methods 0.000 claims description 4
- 239000004020 conductor Substances 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空
気冷却装置を示す半断正面図、第２図は従来の装
置を示す半断正面図である。
１……本体ケース、２……空気冷却器、３……
風導、４……電動機、５，６……プロペラフアン
、７……シヤフト、８……内扇フアン、９……フ
イン、１２……回転子、１４……固定子、１５…
…吸入口、１６……排出口。
FIG. 1 is a half-section front view showing an air cooling device for a rotating electric machine according to an embodiment of the present invention, and FIG. 2 is a half-section front view showing a conventional device. 1...Main case, 2...Air cooler, 3...
Wind guide, 4...Electric motor, 5, 6...Propeller fan, 7...Shaft, 8...Inner fan, 9...Fin, 12...Rotor, 14...Stator, 15...
...Intake port, 16...Outlet port.
Claims (1)
けられ、内部空気を循環して空冷するフイン付き
空気冷却器と、この空気冷却器の少なくとも片側
を囲むように設けられた風導と、この風導内に取
付けられ外部空気を空気冷却器の外面に突出した
フインに送風するプロペラフアンとから成る回転
電機の空気冷却装置において、前記空気冷却器の
プロペラフアン側に位置し、外部空気の通風方向
と対向する部分に、ラビリンス構造の吸入口を設
けると共に、プロペラフアンと反対側の部分に排
出口を設けたことを特徴とする回転電機の空気冷
却装置。 An air cooler with fins that is installed in communication with the main body case of the rotating electric machine and that circulates and cools the internal air; a wind guide that surrounds at least one side of the air cooler; In an air cooling device for a rotating electrical machine, the air cooling device includes a propeller fan that is attached to a conductor and blows external air to fins protruding from the outside of the air cooler. An air cooling device for a rotating electric machine, characterized in that an inlet having a labyrinth structure is provided in a part facing the propeller fan, and an outlet is provided in a part opposite to the propeller fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12753085U JPS6238059U (en) | 1985-08-21 | 1985-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12753085U JPS6238059U (en) | 1985-08-21 | 1985-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6238059U true JPS6238059U (en) | 1987-03-06 |
Family
ID=31022369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12753085U Pending JPS6238059U (en) | 1985-08-21 | 1985-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6238059U (en) |
-
1985
- 1985-08-21 JP JP12753085U patent/JPS6238059U/ja active Pending
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