JPS6351558U - - Google Patents
Info
- Publication number
- JPS6351558U JPS6351558U JP14452786U JP14452786U JPS6351558U JP S6351558 U JPS6351558 U JP S6351558U JP 14452786 U JP14452786 U JP 14452786U JP 14452786 U JP14452786 U JP 14452786U JP S6351558 U JPS6351558 U JP S6351558U
- Authority
- JP
- Japan
- Prior art keywords
- external fan
- air cooler
- discharge port
- absorbing material
- sound absorbing
- 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.)
- Granted
Links
- 239000011358 absorbing material Substances 0.000 claims description 4
- 230000003584 silencer Effects 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 1
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形
回転電機の断面側面図、第２図は従来の全閉外扇
形回転電機の断面側面図である。
２は外部フアン、４は吸音材、７は空気冷却器
、１１は外扇カバー、１１ａは吸気窓、１２は吸
音材、１３は排気サイレンサ。なお、図中、同一
符号は同一又は相当部分を示す。
FIG. 1 is a cross-sectional side view of a completely enclosed external fan-shaped rotating electrical machine according to an embodiment of the invention, and FIG. 2 is a cross-sectional side view of a conventional totally enclosed external fan-shaped rotating electrical machine. 2 is an external fan, 4 is a sound absorbing material, 7 is an air cooler, 11 is an external fan cover, 11a is an intake window, 12 is a sound absorbing material, and 13 is an exhaust silencer. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
の外扇フアンを覆うと共に吸気口と吐出口を有す
る外扇カバー、この外扇カバーの上記吐出口と連
通して設けられた空気冷却器、この空気冷却器と
連通する排気サイレンサを備え上記外扇カバーの
吐出口近傍に吸音材を配設したことを特徴とする
全閉外扇形回転電機。 (2) 吸音材は空気冷却器に均等に冷却風を分布
させるダクト部を構成していることを特徴とする
実用新案登録請求の範囲第１項記載の全閉外扇形
回転電機。[Scope of Claim for Utility Model Registration] (1) An external fan provided at one end of the rotating shaft, an external fan cover that covers the external fan and has an intake port and a discharge port, and the above-mentioned discharge port of the external fan cover. 1. A fully enclosed external fan type rotating electric machine, comprising: an air cooler provided in communication with the air cooler; an exhaust silencer communicating with the air cooler; and a sound absorbing material disposed near the discharge port of the external fan cover. (2) The totally enclosed external fan-shaped rotating electric machine according to claim 1, wherein the sound absorbing material constitutes a duct portion that evenly distributes cooling air to the air cooler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14452786U JPH051979Y2 (en) | 1986-09-20 | 1986-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14452786U JPH051979Y2 (en) | 1986-09-20 | 1986-09-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6351558U true JPS6351558U (en) | 1988-04-07 |
| JPH051979Y2 JPH051979Y2 (en) | 1993-01-19 |
Family
ID=31055208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14452786U Expired - Lifetime JPH051979Y2 (en) | 1986-09-20 | 1986-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH051979Y2 (en) |
-
1986
- 1986-09-20 JP JP14452786U patent/JPH051979Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH051979Y2 (en) | 1993-01-19 |
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