GB876299A - Filtering apparatus - Google Patents
Filtering apparatusInfo
- Publication number
- GB876299A GB876299A GB34472/59A GB3447259A GB876299A GB 876299 A GB876299 A GB 876299A GB 34472/59 A GB34472/59 A GB 34472/59A GB 3447259 A GB3447259 A GB 3447259A GB 876299 A GB876299 A GB 876299A
- Authority
- GB
- United Kingdom
- Prior art keywords
- filter
- passage
- filtrate
- centrifuge
- pressure
- 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.)
- Expired
Links
- 238000001914 filtration Methods 0.000 title 1
- 239000000706 filtrate Substances 0.000 abstract 4
- 239000007788 liquid Substances 0.000 abstract 1
- 239000010687 lubricating oil Substances 0.000 abstract 1
- 239000003921 oil Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/20—Vibrating the filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
- B01D21/20—Driving mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
- B01D21/262—Separation of sediment aided by centrifugal force or centripetal force by using a centrifuge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Centrifugal Separators (AREA)
Abstract
876,299. Filters. GLACIER METAL CO. Ltd. Oct. 12, 1959 [Dec. 11, 1958], No. 34472/59. Class 46. [Also in Group II] Unfiltered liquid (e.g. lubricating oil) entering at 18 passes up a passage 19 and between the annular plates of an edge filter 1 which may be cleaned by rotatior against scraper blades 2. The filtrate passes downwards along a passage 20 and may continue e wholly through a port 21 to a point of use (e.g. bearings) ; if its pressure is high enough, however, some of the filtrate opens a valve 22 and enters the rotor 4 of a conventional centrifugal filter via a passage 28 and hollow bearing 7. Centrifuged oil emerging at nozzles 9 spins the rotor and flows at 17 to a sump. At a pressure of the filtrate in passage 20 high enough to open a valve 25, excess filtrate flows direct to port 17, Filter 1, and filter 1 and centrifuge 4 together, are successively bypassed at 23 and 24 respectively, on clogging of filter 1 and on attainment of excessive inlet pressure at 18, respectively. In Fig. 2 (not shown) an edge filter is disposed below the centrifuge, and in Fig. 3 (not shown), a cylindrical mesh filter surrounds the centrifuge.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE876299X | 1958-12-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB876299A true GB876299A (en) | 1961-08-30 |
Family
ID=6817634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB34472/59A Expired GB876299A (en) | 1958-12-11 | 1959-10-12 | Filtering apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB876299A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4640772A (en) * | 1984-05-04 | 1987-02-03 | Ae Plc | Oil cleaning assemblies for engines |
DE4306431C1 (en) * | 1993-03-02 | 1994-07-28 | Hengst Walter Gmbh & Co Kg | Device for separating contaminants from the lubricating oil of an internal combustion engine |
GB2311239A (en) * | 1996-03-19 | 1997-09-24 | Glacier Metal Co Ltd | Centrifugal separator with a valve in the inlet passage |
US5674392A (en) * | 1994-10-19 | 1997-10-07 | Moatti Filtration S.A. | Treatment assembly for treating a fluid by filtering and centrifuging |
-
1959
- 1959-10-12 GB GB34472/59A patent/GB876299A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4640772A (en) * | 1984-05-04 | 1987-02-03 | Ae Plc | Oil cleaning assemblies for engines |
DE4306431C1 (en) * | 1993-03-02 | 1994-07-28 | Hengst Walter Gmbh & Co Kg | Device for separating contaminants from the lubricating oil of an internal combustion engine |
DE4306431C2 (en) * | 1993-03-02 | 2000-04-20 | Hengst Walter Gmbh & Co Kg | Device for separating contaminants from the lubricating oil of an internal combustion engine |
US5674392A (en) * | 1994-10-19 | 1997-10-07 | Moatti Filtration S.A. | Treatment assembly for treating a fluid by filtering and centrifuging |
GB2311239A (en) * | 1996-03-19 | 1997-09-24 | Glacier Metal Co Ltd | Centrifugal separator with a valve in the inlet passage |
GB2311239B (en) * | 1996-03-19 | 2000-04-12 | Glacier Metal Co Ltd | Centrifugal liquid cleaning arrangement |
US6074336A (en) * | 1996-03-19 | 2000-06-13 | The Glacier Metal Company Limited | Separator with control valve and interlock device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2387368A (en) | Filter for liquids or gases | |
GB723279A (en) | Improvements in or relating to centrifugal cleaners for separating impurities from liquids | |
GB886314A (en) | Centrifugal contaminant extractor | |
GB1280009A (en) | Apparatus for separating and filtering | |
GB1036350A (en) | Filter units for liquid filters | |
GB1158929A (en) | Improvements in or relating to Liquid Filtering Apparatus. | |
GB823628A (en) | Improvements in screening devices for liquids | |
US2422647A (en) | Filter | |
GB876299A (en) | Filtering apparatus | |
GB1362715A (en) | Spin-on type filters | |
GB570960A (en) | Improvements in liquid filtration | |
GB965328A (en) | Improvements in and relating to filter units | |
US3075693A (en) | Centrifuge filtration | |
GB495112A (en) | Improvements in or relating to the filtering and like treatment of liquids | |
GB1024198A (en) | Improvements in or relating to filtering centrifuges | |
GB860871A (en) | Improved system for the full-flow filtration of a fluid flowing inside a closed circuit | |
GB681379A (en) | Improvements in or relating to strainers for liquids | |
GB825192A (en) | Vertical single element demulsifier filter assembly | |
GB1024606A (en) | Improvements in or relating to filter apparatus | |
GB859746A (en) | Improvements in or relating to screen filters | |
GB991305A (en) | Improvements to filters employing countercurrent cleaning | |
GB1532409A (en) | Centrifugal separator | |
DE1166155B (en) | Multi-stage cleaning device for circulating fluids, especially lubricating oils | |
GB1105898A (en) | Improved purifier for separating particles from a fluid | |
GB926211A (en) | Apparatus for filtering suspensions |