JPS5875470U - Seal oil supply device for rotating electric machines - Google Patents
Seal oil supply device for rotating electric machinesInfo
- Publication number
- JPS5875470U JPS5875470U JP16823581U JP16823581U JPS5875470U JP S5875470 U JPS5875470 U JP S5875470U JP 16823581 U JP16823581 U JP 16823581U JP 16823581 U JP16823581 U JP 16823581U JP S5875470 U JPS5875470 U JP S5875470U
- Authority
- JP
- Japan
- Prior art keywords
- rotating electric
- supply device
- oil supply
- electric machines
- sealing oil
- 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)
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図は従来の水素ガス冷却式回転電機の密封油供給装
置を示す系統図、第２図は本考案の一実施例を示す系統
口である。
２・・・軸シール部、３・・・密封油ポンプ、４・・・
真空槽、７・・・真空ポンプ、１５・・・真空ポンプ人
口弁、１７・・・入口バイパス弁。FIG. 1 is a system diagram showing a conventional sealing oil supply device for a hydrogen gas-cooled rotating electric machine, and FIG. 2 is a system inlet showing an embodiment of the present invention. 2...Shaft seal part, 3...Seal oil pump, 4...
Vacuum tank, 7... Vacuum pump, 15... Vacuum pump artificial valve, 17... Inlet bypass valve.
Claims (1)
口弁などを備え、回転電機の軸シール部に密封油を送り
機内ガスの漏洩を防止する回転電機の密封油供給装置に
おいて、前記真空ポンプ人口弁をバイパスするラインを
設け、このラインに入口バイパス弁を設けたことを特徴
とする回転電機の密封油供給装置。In a sealing oil supply device for a rotating electric machine, which includes a sealing oil pump, a vacuum tank, a vacuum pump, a vacuum pump valve, etc., and feeds sealing oil to a shaft seal part of the rotating electric machine to prevent gas leakage inside the machine, 1. A sealing oil supply device for a rotating electric machine, characterized in that a line for bypassing is provided, and an inlet bypass valve is provided in this line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16823581U JPS5875470U (en) | 1981-11-13 | 1981-11-13 | Seal oil supply device for rotating electric machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16823581U JPS5875470U (en) | 1981-11-13 | 1981-11-13 | Seal oil supply device for rotating electric machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5875470U true JPS5875470U (en) | 1983-05-21 |
Family
ID=29960288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16823581U Pending JPS5875470U (en) | 1981-11-13 | 1981-11-13 | Seal oil supply device for rotating electric machines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5875470U (en) |
-
1981
- 1981-11-13 JP JP16823581U patent/JPS5875470U/en active Pending
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