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 stream

Info

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
Application number
GB0423917A
Other versions
GB0423917D0 (en
GB2419545A (en
Inventor
Peter Kukla
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Per Tec Ltd
Original Assignee
Per Tec Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Per Tec Ltd filed Critical Per Tec Ltd
Priority to GB0423917A priority Critical patent/GB2419545B/en
Publication of GB0423917D0 publication Critical patent/GB0423917D0/en
Publication of GB2419545A publication Critical patent/GB2419545A/en
Application granted granted Critical
Publication of GB2419545B publication Critical patent/GB2419545B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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)
GB0423917A 2004-10-28 2004-10-28 Improvements in and relating to apparatus for removing pollutants from a gas stream Expired - Fee Related GB2419545B (en)

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)

* Cited by examiner, † Cited by third party
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
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