JPH0186460U - - Google Patents
Info
- Publication number
- JPH0186460U JPH0186460U JP18152487U JP18152487U JPH0186460U JP H0186460 U JPH0186460 U JP H0186460U JP 18152487 U JP18152487 U JP 18152487U JP 18152487 U JP18152487 U JP 18152487U JP H0186460 U JPH0186460 U JP H0186460U
- Authority
- JP
- Japan
- Prior art keywords
- electric machine
- rotating electric
- air cooler
- external fan
- completely enclosed
- 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 2
Landscapes
- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (AREA)
Description
第１図はこの考案の一実施例による全閉外扇エ
アークーラ付回転電機の軸方向断面図、第２図は
第１図の右側面図、第３図は第１図の線−の
断面図、第４図は従来の全閉外扇エアークーラ付
回転電機の軸方向断面図、第５図は第４図の線
−の断面図である。
図において、２はエアークーラ、３Ａは熱交換
用エレメント、４は回転電機軸、５は外扇、６Ａ
は外扇カバー、Ａは冷却風である。なお、図中同
一符号は同一または相当部分を示す。
Fig. 1 is an axial sectional view of a rotating electric machine with a completely enclosed external fan air cooler according to an embodiment of this invention, Fig. 2 is a right side view of Fig. 1, and Fig. 3 is a sectional view taken along the line - in Fig. 1. , FIG. 4 is an axial cross-sectional view of a conventional rotating electric machine with a completely enclosed external fan air cooler, and FIG. 5 is a cross-sectional view taken along the line - in FIG. 4. In the figure, 2 is an air cooler, 3A is a heat exchange element, 4 is a rotating electric machine shaft, 5 is an external fan, and 6A
is the outside fan cover, and A is the cooling air. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
転電機の軸端に取付けられた外扇で発生した冷却
風を回転電機の上部に設置されたエアークーラの
中央部へ送り込み、両側へ排出することを特徴と
する全閉外扇エアークーラ付回転電機。 In a rotating electric machine with a completely enclosed external fan air cooler, the cooling air generated by the external fan attached to the shaft end of the rotating electric machine is sent into the center of the air cooler installed at the top of the rotating electric machine, and is discharged to both sides. A rotating electric machine with a completely enclosed external fan air cooler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18152487U JPH0186460U (en) | 1987-11-27 | 1987-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18152487U JPH0186460U (en) | 1987-11-27 | 1987-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0186460U true JPH0186460U (en) | 1989-06-08 |
Family
ID=31473006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18152487U Pending JPH0186460U (en) | 1987-11-27 | 1987-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0186460U (en) |
-
1987
- 1987-11-27 JP JP18152487U patent/JPH0186460U/ja active Pending