JPS59129365U - Rotating electric machine shaft sealing device - Google Patents
Rotating electric machine shaft sealing deviceInfo
- Publication number
- JPS59129365U JPS59129365U JP2236083U JP2236083U JPS59129365U JP S59129365 U JPS59129365 U JP S59129365U JP 2236083 U JP2236083 U JP 2236083U JP 2236083 U JP2236083 U JP 2236083U JP S59129365 U JPS59129365 U JP S59129365U
- Authority
- JP
- Japan
- Prior art keywords
- sealing device
- shaft sealing
- electric machine
- rotating electric
- machine shaft
- 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 Frames (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の密封油の系統を示す図で、第２図はこの
考案の一実施例による密封油系統を示す図である。
図において、１は発電機固定子、２は回転子、３は軸受
、４は密封器、５は軸受油管、６は泡取箱、７は水素側
密封油排油管、８は油ならし箱、９は真空タンク、１０
は密封油ポンプ、１１は差圧調整弁、１２は油冷却器、
１３は空気側密封油排油管、１４はループシールタンク
、１５はベーパエクストラクタ、１６は排出管、１７は
真空ポンプ、１８は油分離器、１９は排出管、２０は密
封油ポンプである。尚図中、同一符号は同一または相当
部分を示す。FIG. 1 is a diagram showing a conventional sealing oil system, and FIG. 2 is a diagram showing a sealing oil system according to an embodiment of this invention. In the figure, 1 is the generator stator, 2 is the rotor, 3 is the bearing, 4 is the sealer, 5 is the bearing oil pipe, 6 is the bubble removal box, 7 is the hydrogen side sealed oil drain pipe, and 8 is the oil leveling box. , 9 is a vacuum tank, 10
is a sealed oil pump, 11 is a differential pressure regulating valve, 12 is an oil cooler,
13 is a sealed oil drain pipe on the air side, 14 is a loop seal tank, 15 is a vapor extractor, 16 is a discharge pipe, 17 is a vacuum pump, 18 is an oil separator, 19 is a discharge pipe, and 20 is a sealed oil pump. In the drawings, the same reference numerals indicate the same or corresponding parts.
Claims (1)
の軸封部に脱気処理された油を供給する装置において、
軸封部ガス側戻り回路と軸受戻り回路を混合し、油中に
含まれるＨ２ガス濃度を低下させたことを特徴とする回
転電機の軸封装置。In a rotating electrical machine that uses H2 gas as a refrigerant, and a device that supplies deaerated oil to the shaft seal of this rotating electrical machine,
A shaft sealing device for a rotating electrical machine, characterized in that a shaft seal gas side return circuit and a bearing return circuit are mixed to reduce the concentration of H2 gas contained in oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2236083U JPS59129365U (en) | 1983-02-16 | 1983-02-16 | Rotating electric machine shaft sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2236083U JPS59129365U (en) | 1983-02-16 | 1983-02-16 | Rotating electric machine shaft sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59129365U true JPS59129365U (en) | 1984-08-30 |
Family
ID=30153461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2236083U Pending JPS59129365U (en) | 1983-02-16 | 1983-02-16 | Rotating electric machine shaft sealing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59129365U (en) |
-
1983
- 1983-02-16 JP JP2236083U patent/JPS59129365U/en active Pending
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