SU1725271A1 - Oil-filled apparatus with device for automatically cleaning oil - Google Patents
Oil-filled apparatus with device for automatically cleaning oil Download PDFInfo
- Publication number
- SU1725271A1 SU1725271A1 SU884449452A SU4449452A SU1725271A1 SU 1725271 A1 SU1725271 A1 SU 1725271A1 SU 884449452 A SU884449452 A SU 884449452A SU 4449452 A SU4449452 A SU 4449452A SU 1725271 A1 SU1725271 A1 SU 1725271A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- oil
- check valves
- automatically cleaning
- tank
- fact
- Prior art date
Links
Description
2. Аппарат с устройством дл автоматической очистки масла по п. 1, о т л и ч а ю щ- и и с тем, что один из обратных клапанов зашунтирован трубкой, гидравлическое сопротивление которой больше гидравлического сопротивлени основного трубопровода.2. An apparatus with an automatic oil cleaning device according to claim 1, in which one of the check valves is bridged with a tube whose flow resistance is greater than the flow resistance of the main pipeline.
3. Аппарат с устройством дл автоматической очистки масла по п. 1, о т л и ч а- ю щ и и с тем, что один из обратных клапанов вл етс обратным клапаном двойного действи с разными уставками по давлению.3. An apparatus with an apparatus for automatically cleaning the oil according to claim 1, wherein the one of the check valves is a double-acting check valve with different pressure settings.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884449452A SU1725271A1 (en) | 1988-05-24 | 1988-05-24 | Oil-filled apparatus with device for automatically cleaning oil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884449452A SU1725271A1 (en) | 1988-05-24 | 1988-05-24 | Oil-filled apparatus with device for automatically cleaning oil |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1725271A1 true SU1725271A1 (en) | 1992-04-07 |
Family
ID=21385096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884449452A SU1725271A1 (en) | 1988-05-24 | 1988-05-24 | Oil-filled apparatus with device for automatically cleaning oil |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1725271A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4303783A1 (en) * | 1993-02-05 | 1994-08-11 | Aeg Tro Transformatoren Gmbh | Method for cleaning transformer oils and arrangement for carrying out the method |
RU2490744C2 (en) * | 2008-04-15 | 2013-08-20 | Гатрон Гмбх | Method for reduction of air supply from atmosphere to expansion vessel of high-voltage installations filled with insulating liquid and device for implementation of this method |
-
1988
- 1988-05-24 SU SU884449452A patent/SU1725271A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4303783A1 (en) * | 1993-02-05 | 1994-08-11 | Aeg Tro Transformatoren Gmbh | Method for cleaning transformer oils and arrangement for carrying out the method |
RU2490744C2 (en) * | 2008-04-15 | 2013-08-20 | Гатрон Гмбх | Method for reduction of air supply from atmosphere to expansion vessel of high-voltage installations filled with insulating liquid and device for implementation of this method |
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