JPS6141345U - Ventilation cooling system for rotating electrical machines - Google Patents
Ventilation cooling system for rotating electrical machinesInfo
- Publication number
- JPS6141345U JPS6141345U JP12544184U JP12544184U JPS6141345U JP S6141345 U JPS6141345 U JP S6141345U JP 12544184 U JP12544184 U JP 12544184U JP 12544184 U JP12544184 U JP 12544184U JP S6141345 U JPS6141345 U JP S6141345U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- ventilation
- core
- rotating electrical
- cooling system
- 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
- Iron Core Of Rotating Electric Machines (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【図面の簡単な説明】
第１図は従来の回転電機の通風冷却装置を示す側面断面
図、第２区は本考案の一実施例を示す回転電機の通風冷
却装置を示す側面断面図である。
図中１はフレーム、２は固定子鉄心、３は固定子コイル
、′４はコアーバツク通風路、５は固定子通風穴、６は
回転子鉄Ｉレ、７はエンドリングファン、８は回転子通
風穴、９は軸、１０は冷却ファン、１１は突子、１２は
導風板である。
なお、図中同一符号は、′同一または、相当部分を示す
。[Brief Description of the Drawings] Fig. 1 is a side sectional view showing a conventional ventilation cooling device for a rotating electric machine, and Section 2 is a side sectional view showing a ventilation cooling device for a rotating electrical machine according to an embodiment of the present invention. . In the figure, 1 is the frame, 2 is the stator core, 3 is the stator coil, 4 is the core back ventilation passage, 5 is the stator ventilation hole, 6 is the rotor iron I, 7 is the end ring fan, and 8 is the rotor. A ventilation hole, 9 is a shaft, 10 is a cooling fan, 11 is a protrusion, and 12 is a wind guide plate. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
レーム間に形成されるコアバック通風路と、回転子コア
を貫通する回転子通風穴とがそれぞれ回転子軸と平行に
複数形成され、上記回転子軸に固定された冷却ファンに
よって通風冷却される回転電機の通風冷却装置において
、上記回転子コアの所定位置に、回転子通風穴を通過し
た冷却風を、冷却ファンへ、スムーズに導くための導風
板を取付けたことを特徴とする回転電機の通風冷却装置
。A plurality of stator ventilation holes penetrating the stator core, core back ventilation passages formed between the stator core and the frame, and rotor ventilation holes penetrating the rotor core are each formed in parallel with the rotor axis. In the ventilation cooling device for a rotating electrical machine that is ventilated and cooled by a cooling fan fixed to the rotor shaft, the cooling air that has passed through the rotor ventilation holes is smoothly directed to the cooling fan at a predetermined position of the rotor core. A ventilation cooling device for a rotating electric machine, characterized by having an air guide plate attached thereto for guiding the air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12544184U JPS6141345U (en) | 1984-08-17 | 1984-08-17 | Ventilation cooling system for rotating electrical machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12544184U JPS6141345U (en) | 1984-08-17 | 1984-08-17 | Ventilation cooling system for rotating electrical machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6141345U true JPS6141345U (en) | 1986-03-15 |
Family
ID=30684130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12544184U Pending JPS6141345U (en) | 1984-08-17 | 1984-08-17 | Ventilation cooling system for rotating electrical machines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6141345U (en) |
-
1984
- 1984-08-17 JP JP12544184U patent/JPS6141345U/en active Pending
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