SE8804443D0 - STEERING WATER SYSTEM WITH RADIALLY OUTLET LOCATED CONTROL VALVE FOR CENTRIFUGAL Separators - Google Patents
STEERING WATER SYSTEM WITH RADIALLY OUTLET LOCATED CONTROL VALVE FOR CENTRIFUGAL SeparatorsInfo
- Publication number
- SE8804443D0 SE8804443D0 SE8804443A SE8804443A SE8804443D0 SE 8804443 D0 SE8804443 D0 SE 8804443D0 SE 8804443 A SE8804443 A SE 8804443A SE 8804443 A SE8804443 A SE 8804443A SE 8804443 D0 SE8804443 D0 SE 8804443D0
- Authority
- SE
- Sweden
- Prior art keywords
- control water
- control
- control valve
- water system
- nozzle
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/10—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with discharging outlets in the plane of the maximum diameter of the bowl
- B04B1/14—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with discharging outlets in the plane of the maximum diameter of the bowl with periodical discharge
- B04B1/16—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with discharging outlets in the plane of the maximum diameter of the bowl with periodical discharge with discharging outlets controlled by the rotational speed of the bowl
Landscapes
- Centrifugal Separators (AREA)
Abstract
The invention relates to a control water system with radially external control valve for centrifugal separators with an axially movable piston slide which, during operation, opens and closes mud discharge slots located radially on the outer edge of the drum, and in which control water system the control valve is connected to the control water feed system via control water channels and a control water collection chamber. The control water channel is constructed according to the invention with a nozzle-shaped opening in the direction of the control water collection chamber, which opening is dimensioned in such a way that a constant liquid level is maintained in front of this opening and the amount of control water which enters the control water channel through this nozzle is 1.2 times the amount of control water which leaves through the valve nozzle of the control valve. This design ensures that a control water system is produced which operates independently of the supplied control water pressure and has a continuously constant opening time of the mud discharge slots for the respective partial mud clearance.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD31017187A DD267670A1 (en) | 1987-12-09 | 1987-12-09 | CONTROL WATER SYSTEM WITH RADIAL EXTERNAL CONTROL VALVE FOR CENTRIFUGAL SAVERS |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8804443D0 true SE8804443D0 (en) | 1988-12-08 |
SE8804443L SE8804443L (en) | 1989-06-10 |
Family
ID=5594862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8804443A SE8804443L (en) | 1987-12-09 | 1988-12-08 | STEERING WATER SYSTEM WITH RADIALLY OUTLET LOCATED CONTROL VALVE FOR CENTRIFUGAL Separators |
Country Status (4)
Country | Link |
---|---|
DD (1) | DD267670A1 (en) |
DE (1) | DE3837720A1 (en) |
DK (1) | DK643788A (en) |
SE (1) | SE8804443L (en) |
-
1987
- 1987-12-09 DD DD31017187A patent/DD267670A1/en not_active IP Right Cessation
-
1988
- 1988-11-07 DE DE19883837720 patent/DE3837720A1/en not_active Withdrawn
- 1988-11-17 DK DK643788A patent/DK643788A/en not_active Application Discontinuation
- 1988-12-08 SE SE8804443A patent/SE8804443L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE3837720A1 (en) | 1989-06-22 |
SE8804443L (en) | 1989-06-10 |
DD267670A1 (en) | 1989-05-10 |
DK643788D0 (en) | 1988-11-17 |
DK643788A (en) | 1989-06-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3550843A (en) | Sludge centrifuge | |
SE8302215D0 (en) | centrifugal | |
US3448919A (en) | Automatic desludging apparatus | |
SE8200019L (en) | CENTRIFUGAL SEPARATION SET AND DEVICE | |
EP0300618A1 (en) | Method and apparatus concerning a centrifugal separator | |
EP0332639B1 (en) | Operating system for centrifugal separator | |
US2178547A (en) | Centrifugal separator | |
SE8405015D0 (en) | centrifugal | |
US2862659A (en) | Centrifugal separator | |
GB1491036A (en) | Centrifuges | |
SE7905419L (en) | CENTRIFUGAL SEAT MANOVER SYSTEM | |
SE8102993L (en) | Centrifuge drum for clearing and separating centrifuge grease | |
GB930159A (en) | Centrifugal separators | |
US3494545A (en) | Sludge level indicating device for centrifugal separators | |
GB1574968A (en) | Centrifugal drums | |
GB1596399A (en) | Centrifugal separators | |
SE458748B (en) | Centrifuge with self-contained centrifugal drum | |
GB2031308A (en) | Automatically discharging centrifuge drum | |
GB1097430A (en) | Automatic discharge device for centrifuge | |
GB662451A (en) | Improvements in centrifuges | |
SE8301427L (en) | Centrifugal separator with central sludge fatigue | |
SE8504573L (en) | Self-emptying centrifuge drum control valve | |
SE8804443D0 (en) | STEERING WATER SYSTEM WITH RADIALLY OUTLET LOCATED CONTROL VALVE FOR CENTRIFUGAL Separators | |
US3410479A (en) | Sludge level indicating device for centrifugal separators | |
SE8700297D0 (en) | CONTINUOUS WORKING CENTRAL FUG DRUM FOR CONCENTRATION OF SUSPENDED, SOLID PARTICLES |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 8804443-3 Format of ref document f/p: F |