JPS58193761U - Sealing oil supply device - Google Patents
Sealing oil supply deviceInfo
- Publication number
- JPS58193761U JPS58193761U JP8813182U JP8813182U JPS58193761U JP S58193761 U JPS58193761 U JP S58193761U JP 8813182 U JP8813182 U JP 8813182U JP 8813182 U JP8813182 U JP 8813182U JP S58193761 U JPS58193761 U JP S58193761U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- oil supply
- seal
- supply device
- vacuum tank
- 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
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
- 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図は従来の密封油供給装置を示す系統図、第２図は
第１図のフロートバルブ部分の機能を説明するための説
明図、第３図は第１図のスプレーノズルを示す拡大上面
図、第４図は本考案の密封 。
油供給装置の一実施例を示す系統図、第５図は第４図の
スプレーノズルを示す拡大下面図、第６図は第５図のも
のの立面図である。
１・・・回転電機外枠、２・・・軸シール部、９・・・
軸受給油管、１２・・・真空タンク、１３・・・スプレ
ーノズル、１４・・・密封油ポンプ、１′７・・・オリ
フィス、２３・・・フロートバルブ、２４・・・フロー
トバルブ入口配管、３１・・・ノズル。
第３図
Ｊ／
７７ − ４Figure 1 is a system diagram showing a conventional seal oil supply device, Figure 2 is an explanatory diagram to explain the function of the float valve part in Figure 1, and Figure 3 is an enlarged top view showing the spray nozzle in Figure 1. Figure 4 shows the seal of the present invention. FIG. 5 is an enlarged bottom view showing the spray nozzle shown in FIG. 4, and FIG. 6 is an elevational view of the spray nozzle shown in FIG. 5. 1... Rotating electric machine outer frame, 2... Shaft seal portion, 9...
Bearing oil supply pipe, 12... Vacuum tank, 13... Spray nozzle, 14... Seal oil pump, 1'7... Orifice, 23... Float valve, 24... Float valve inlet piping, 31... Nozzle. Figure 3 J/77-4
Claims (1)
を通った油を真空タンクに受は入れ、この真空タンク内
で脱気した油を密封油ポンプを介して前記回転電機の軸
シール部に供給する密封油供給装置において、真空タン
ク内には前記軸受給油系統からの油と軸シール部からの
油をフロートバルブ入り配管でまとめてフロートバルブ
を介してスプレーノズルに放出させ、そのスプレーノズ
ルのノズル数を密封油の最大必要流量を満足出来る最少
の個数としたことを特徴とする密封油供給装置。The oil that has passed through the bearing oil supply system and shaft seal of a hydrogen gas-cooled rotating electrical machine is received in a vacuum tank, and the oil degassed in the vacuum tank is supplied to the shaft seal of the rotating electrical machine via a sealed oil pump. In a sealed oil supply device, oil from the bearing oil supply system and oil from the shaft seal are collected in a vacuum tank using piping containing a float valve, and are discharged to a spray nozzle via the float valve. A seal oil supply device characterized in that the number of seal oil supply devices is the minimum number that can satisfy the maximum required flow rate of seal oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8813182U JPS58193761U (en) | 1982-06-15 | 1982-06-15 | Sealing oil supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8813182U JPS58193761U (en) | 1982-06-15 | 1982-06-15 | Sealing oil supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58193761U true JPS58193761U (en) | 1983-12-23 |
Family
ID=30096818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8813182U Pending JPS58193761U (en) | 1982-06-15 | 1982-06-15 | Sealing oil supply device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58193761U (en) |
-
1982
- 1982-06-15 JP JP8813182U patent/JPS58193761U/en active Pending
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