GB1303250A - - Google Patents
Info
- Publication number
- GB1303250A GB1303250A GB1303250DA GB1303250A GB 1303250 A GB1303250 A GB 1303250A GB 1303250D A GB1303250D A GB 1303250DA GB 1303250 A GB1303250 A GB 1303250A
- Authority
- GB
- United Kingdom
- Prior art keywords
- filament
- filaments
- sept
- curved
- diameter
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
- B01D45/14—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by rotating vanes, discs, drums or brushes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
Abstract
1303250 Filtering gas B W SOOLE 30 Sept 1970 [17 Sept 1969] 45859/69 Headings B1R and BIT The gas filter described in Specification No. 1,144,872 is modified by having the filaments contoured so that the ratio of the linear velocity at right angles to the longitudinal axis of the filament to filament diameter does not increase radially from the centre of the filament. The filament diameter may be increased outwardly along the filament, or the filament may be curved, or curved and tapered outwardly, and the filaments may be hollow and a heating or cooling liquid passed through them.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4585969 | 1969-09-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1303250A true GB1303250A (en) | 1973-01-17 |
Family
ID=10438864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1303250D Expired GB1303250A (en) | 1969-09-17 | 1969-09-17 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1303250A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0096451A1 (en) * | 1982-05-27 | 1983-12-21 | ACE (Air Contamination Extraction) UK Ltd. | Gas scrubber |
FR2784607A1 (en) * | 1998-10-16 | 2000-04-21 | Francois Simon | Centrifugal gas filtration unit operating down to submicron sizes, includes microporous or microfibrous rotary filter with water atomizer and electrical polarization |
-
1969
- 1969-09-17 GB GB1303250D patent/GB1303250A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0096451A1 (en) * | 1982-05-27 | 1983-12-21 | ACE (Air Contamination Extraction) UK Ltd. | Gas scrubber |
FR2784607A1 (en) * | 1998-10-16 | 2000-04-21 | Francois Simon | Centrifugal gas filtration unit operating down to submicron sizes, includes microporous or microfibrous rotary filter with water atomizer and electrical polarization |
WO2000023173A1 (en) * | 1998-10-16 | 2000-04-27 | Simon Francois | Gas filtering device |
US6627166B1 (en) * | 1998-10-16 | 2003-09-30 | Simon Francois | Gas filtering device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |