GB2419545B - Improvements in and relating to apparatus for removing pollutants from a gas stream - Google Patents
Improvements in and relating to apparatus for removing pollutants from a gas streamInfo
- Publication number
- GB2419545B GB2419545B GB0423917A GB0423917A GB2419545B GB 2419545 B GB2419545 B GB 2419545B GB 0423917 A GB0423917 A GB 0423917A GB 0423917 A GB0423917 A GB 0423917A GB 2419545 B GB2419545 B GB 2419545B
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- gas stream
- removing pollutants
- pollutants
- stream
- 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 - Fee Related
Links
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
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
- B01D2273/10—Allowing a continuous bypass of at least part of the flow, e.g. of secondary air, vents
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Exhaust Gas After Treatment (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0423917A GB2419545B (en) | 2004-10-28 | 2004-10-28 | Improvements in and relating to apparatus for removing pollutants from a gas stream |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0423917A GB2419545B (en) | 2004-10-28 | 2004-10-28 | Improvements in and relating to apparatus for removing pollutants from a gas stream |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0423917D0 GB0423917D0 (en) | 2004-12-01 |
GB2419545A GB2419545A (en) | 2006-05-03 |
GB2419545B true GB2419545B (en) | 2007-02-14 |
Family
ID=33515679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0423917A Expired - Fee Related GB2419545B (en) | 2004-10-28 | 2004-10-28 | Improvements in and relating to apparatus for removing pollutants from a gas stream |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2419545B (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61223215A (en) * | 1985-03-28 | 1986-10-03 | Nippon Denso Co Ltd | Regenerating method for filter member for collectively catching fine particle |
US4962643A (en) * | 1988-05-11 | 1990-10-16 | Daimler-Benz Ag | Soot-particle filter arrangement for the exhaust-line system of an internal-combustion engine |
JPH0431614A (en) * | 1990-05-25 | 1992-02-03 | Nissan Motor Co Ltd | Exhaust gas treatment system |
JPH05332126A (en) * | 1992-05-28 | 1993-12-14 | Toyota Motor Corp | Exhaust emission control device for diesel engine |
US5653880A (en) * | 1994-11-16 | 1997-08-05 | Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" | Device for separating and filtering particles in a flow of fluid |
WO2003074846A1 (en) * | 2002-03-01 | 2003-09-12 | Per-Tec Limited | Improvements in and relating to gas flow arrangement apparatus and to apparatus for removing pollutants from gas streams |
-
2004
- 2004-10-28 GB GB0423917A patent/GB2419545B/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61223215A (en) * | 1985-03-28 | 1986-10-03 | Nippon Denso Co Ltd | Regenerating method for filter member for collectively catching fine particle |
US4962643A (en) * | 1988-05-11 | 1990-10-16 | Daimler-Benz Ag | Soot-particle filter arrangement for the exhaust-line system of an internal-combustion engine |
JPH0431614A (en) * | 1990-05-25 | 1992-02-03 | Nissan Motor Co Ltd | Exhaust gas treatment system |
JPH05332126A (en) * | 1992-05-28 | 1993-12-14 | Toyota Motor Corp | Exhaust emission control device for diesel engine |
US5653880A (en) * | 1994-11-16 | 1997-08-05 | Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" | Device for separating and filtering particles in a flow of fluid |
WO2003074846A1 (en) * | 2002-03-01 | 2003-09-12 | Per-Tec Limited | Improvements in and relating to gas flow arrangement apparatus and to apparatus for removing pollutants from gas streams |
Also Published As
Publication number | Publication date |
---|---|
GB0423917D0 (en) | 2004-12-01 |
GB2419545A (en) | 2006-05-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20081028 |