JPS58105771U - Rotating electric machine rotor cooling system - Google Patents
Rotating electric machine rotor cooling systemInfo
- Publication number
- JPS58105771U JPS58105771U JP286782U JP286782U JPS58105771U JP S58105771 U JPS58105771 U JP S58105771U JP 286782 U JP286782 U JP 286782U JP 286782 U JP286782 U JP 286782U JP S58105771 U JPS58105771 U JP S58105771U
- Authority
- JP
- Japan
- Prior art keywords
- electric machine
- rotating electric
- cooling system
- machine rotor
- rotor cooling
- 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の突極塊状界磁鉄心を有する回転電磁を示
す断面側面図、第２図はこの考案の一実施例による塊状
界磁鉄心を示す断面図、第３図は第２図の■−■線によ
る断面図である。
図中、１は回転子軸、２は磁極、３は界磁巻線、４は電
機子鉄心、５は電機子巻線、６は集電環、７は冷却ファ
ン、８は吸気口、９は排気口、１０は空隙、１１は電機
子鉄心部ダクト、１２は電機子鉄心外周部ダクト、２１
は界磁鉄心軸方向通風穴、２２は界磁鉄心動径方向通風
穴である。尚、図中同一符号は同−又は相当部分を示す
。FIG. 1 is a cross-sectional side view showing a rotating electromagnetic device having a conventional salient pole block-shaped field core, FIG. 2 is a cross-sectional view showing a block-shaped field core according to an embodiment of this invention, and FIG. It is a sectional view taken along the line ■-■. In the figure, 1 is the rotor shaft, 2 is the magnetic pole, 3 is the field winding, 4 is the armature core, 5 is the armature winding, 6 is the current collector ring, 7 is the cooling fan, 8 is the intake port, 9 10 is an air gap, 11 is an armature core duct, 12 is an armature core outer duct, 21
2 is a field core axial ventilation hole, and 22 is a field core radial ventilation hole. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
子側に界磁巻線を備えた客極形塊状界磁鉄心を有する回
転電機において、上記塊状界磁鉄心中を軸方向並びに動
径方向に連通して設けられかつ界磁巻線付近に開口する
通風穴を備えたことを特徴とする回転電機の回転子の冷
却装置。In a rotating electric machine having an armature core with an armature winding on the stator side and a customer pole-shaped blocky field core with a field winding on the rotor side, 1. A cooling device for a rotor of a rotating electric machine, comprising a ventilation hole that is provided in communication in both the direction and the radial direction and that opens near a field winding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP286782U JPS58105771U (en) | 1982-01-12 | 1982-01-12 | Rotating electric machine rotor cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP286782U JPS58105771U (en) | 1982-01-12 | 1982-01-12 | Rotating electric machine rotor cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58105771U true JPS58105771U (en) | 1983-07-19 |
Family
ID=30015818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP286782U Pending JPS58105771U (en) | 1982-01-12 | 1982-01-12 | Rotating electric machine rotor cooling system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58105771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022162569A (en) * | 2021-04-13 | 2022-10-25 | 西芝電機株式会社 | Rotary electric machine, and cleaning method of rotary electric machine |
-
1982
- 1982-01-12 JP JP286782U patent/JPS58105771U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022162569A (en) * | 2021-04-13 | 2022-10-25 | 西芝電機株式会社 | Rotary electric machine, and cleaning method of rotary electric machine |
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