GB555610A - Filters for liquids or gases - Google Patents
Filters for liquids or gasesInfo
- Publication number
- GB555610A GB555610A GB2534/42A GB253442A GB555610A GB 555610 A GB555610 A GB 555610A GB 2534/42 A GB2534/42 A GB 2534/42A GB 253442 A GB253442 A GB 253442A GB 555610 A GB555610 A GB 555610A
- Authority
- GB
- United Kingdom
- Prior art keywords
- inlet
- elements
- secured
- engaging
- spider
- 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
- 239000007789 gas Substances 0.000 title 1
- 239000007788 liquid Substances 0.000 title 1
- 241000239290 Araneae Species 0.000 abstract 2
- 238000010276 construction Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 238000005192 partition Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
-
- 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
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow filtration
-
- 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
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/23—Supported filter elements arranged for outward flow filtration
-
- 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
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
- B01D29/54—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection arranged concentrically or coaxially
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/04—Supports for the filtering elements
- B01D2201/0461—Springs
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
555,610. Filters. VOKES, C. G. Feb. 26, 1942, Nos. 2534 and 11179. [Class 46] [Also in Group XXVIII] A filter unit having a plurality of filtering elements, mounted one inside another and arranged for parallel flow, is adapted to move under predetermined back pressure so as to by-pass the elements. As shown, elements 1, 2, preferably of pleated or star-shaped form, are enclosed in foraminated shells 3, 4, 5 secured between end caps 6, 8, provided respectively with openings 7, 9 for parallel flow through the elements from an inlet 19 to an outlet 23 in the casing 15. The unit is secured by a spider 13 and a wing- nut 14 to a guide rod 10, engaging in holes in a member 21 in the header 18 and in the plug 2, and is normally held by a spring 25 against the inlet 19. The first Provisional Specification comprises also a construction in which two concentric elements are each arranged for flow from inside to outside, a cylindrical partition being provided between them. The inner element is closed at the bottom and provided at the top with an inlet and guide spigot engaging in a central inlet in the casing connected with an annular passage leading to inlet ports for the outer element. An assembly bolt engages a spider attached to the inlet spigot and has an extension guided in a recess in the bottom plug.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2534/42A GB555610A (en) | 1942-02-26 | 1942-02-26 | Filters for liquids or gases |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2534/42A GB555610A (en) | 1942-02-26 | 1942-02-26 | Filters for liquids or gases |
Publications (1)
Publication Number | Publication Date |
---|---|
GB555610A true GB555610A (en) | 1943-08-31 |
Family
ID=9741257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2534/42A Expired GB555610A (en) | 1942-02-26 | 1942-02-26 | Filters for liquids or gases |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB555610A (en) |
-
1942
- 1942-02-26 GB GB2534/42A patent/GB555610A/en not_active Expired
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