JPS60192647U - Ventilation cooling system for rotating electrical machines - Google Patents
Ventilation cooling system for rotating electrical machinesInfo
- Publication number
- JPS60192647U JPS60192647U JP8201184U JP8201184U JPS60192647U JP S60192647 U JPS60192647 U JP S60192647U JP 8201184 U JP8201184 U JP 8201184U JP 8201184 U JP8201184 U JP 8201184U JP S60192647 U JPS60192647 U JP S60192647U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation
- stator
- rotating electrical
- stator core
- core
- 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
- Motor Or Generator Cooling System (AREA)
- Motor Or Generator Frames (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
第１図は従来の回転電機の通風冷却装置を示す縦断面図
、−第２図は第１図の■−■線による断面を示す断面図
、第３図はこの考案の一実施例による回転電機の通風冷
却装置を示す縦断面図、第４図はこの考案の他の実施例
を示す縦断面図である。
２・・・回転子鉄心、５・・・固定子鉄心、６・・・ス
ロット、７・・・固定子通風路、８・・・フレーム、１
０・・・コアバック通風路、１３．１４・・・ブラケッ
ト、１６・・・固定子コイル、１７・・・そのエンド部
、１８・・・吸気口、２０・・・通風ガイド。なお、図
中、同一符号は同一または相当部分を示す。Fig. 1 is a vertical cross-sectional view showing a conventional ventilation cooling device for a rotating electric machine, - Fig. 2 is a cross-sectional view taken along the line FIG. 4 is a vertical cross-sectional view showing another embodiment of this invention. 2... Rotor core, 5... Stator core, 6... Slot, 7... Stator ventilation path, 8... Frame, 1
0... Core back ventilation path, 13. 14... Bracket, 16... Stator coil, 17... End portion thereof, 18... Intake port, 20... Ventilation guide. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
気口と、上記フレームと固定子鉄心との間に軸方向に形
成されたコアバック通風路と、上記固定子鉄心に形成さ
れた複数個のスロットと、このスロットの外周側で上記
固定子鉄心に軸方向に形成された固定子通風路とを有し
た回転電機の通風冷却装置において、上記固定子通風路
外周側の固定子鉄心端部及びブラケットの少（とも一方
に取付けられ、他方との間に配設された通風ガイドを備
え、上記吸気口から吸込まれた外気を、一部は上記通風
ガイド外周側を介して上記コアバック通風路を通し、残
部は上記通風ガイド内周側を介して上記固定子通風路を
通して、それぞれ排気するようにしたことを特徴とする
回転電機の通風冷却装置。An air intake port formed in a bracket attached to the end of the frame, a core back ventilation path formed in the axial direction between the frame and the stator core, and a plurality of slots formed in the stator core. and a stator ventilation passage formed in the axial direction in the stator core on the outer periphery of the slot, the stator core end and the bracket on the outer periphery of the stator ventilation passage. A ventilation guide is attached to one side and disposed between the other, and a part of the outside air sucked in from the intake port is passed through the core back ventilation path through the outer circumferential side of the ventilation guide. 2. A ventilation cooling device for a rotating electrical machine, characterized in that the remaining portion is exhausted through the stator ventilation path via the inner peripheral side of the ventilation guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8201184U JPS60192647U (en) | 1984-05-31 | 1984-05-31 | Ventilation cooling system for rotating electrical machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8201184U JPS60192647U (en) | 1984-05-31 | 1984-05-31 | Ventilation cooling system for rotating electrical machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60192647U true JPS60192647U (en) | 1985-12-21 |
Family
ID=30629337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8201184U Pending JPS60192647U (en) | 1984-05-31 | 1984-05-31 | Ventilation cooling system for rotating electrical machines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60192647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019073654A1 (en) * | 2017-10-10 | 2019-04-18 | 株式会社日立製作所 | Dynamo-electric machine, and hoist system for elevator |
-
1984
- 1984-05-31 JP JP8201184U patent/JPS60192647U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019073654A1 (en) * | 2017-10-10 | 2019-04-18 | 株式会社日立製作所 | Dynamo-electric machine, and hoist system for elevator |
| JP2019071724A (en) * | 2017-10-10 | 2019-05-09 | 株式会社日立製作所 | Rotary electric machine and elevator hoist system |
| CN111052564A (en) * | 2017-10-10 | 2020-04-21 | 株式会社日立产业机器 | Rotating electrical machine and elevator hoist system |
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