GB2436078B - An emission control device for an engine - Google Patents

An emission control device for an engine

Info

Publication number
GB2436078B
GB2436078B GB0704483A GB0704483A GB2436078B GB 2436078 B GB2436078 B GB 2436078B GB 0704483 A GB0704483 A GB 0704483A GB 0704483 A GB0704483 A GB 0704483A GB 2436078 B GB2436078 B GB 2436078B
Authority
GB
United Kingdom
Prior art keywords
engine
control device
emission control
emission
control
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
GB0704483A
Other versions
GB0704483D0 (en
GB2436078A (en
Inventor
Antonis Dris
Colin Helle-Lorentzen
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.)
Ford Global Technologies LLC
Original Assignee
Ford Global Technologies LLC
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 Ford Global Technologies LLC filed Critical Ford Global Technologies LLC
Publication of GB0704483D0 publication Critical patent/GB0704483D0/en
Publication of GB2436078A publication Critical patent/GB2436078A/en
Application granted granted Critical
Publication of GB2436078B publication Critical patent/GB2436078B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2839—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
    • F01N2260/10—Exhaust treating devices having provisions not otherwise provided for for avoiding stress caused by expansions or contractions due to temperature variations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2290/00—Movable parts or members in exhaust systems for other than for control purposes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2290/00—Movable parts or members in exhaust systems for other than for control purposes
    • F01N2290/02—Movable parts or members in exhaust systems for other than for control purposes with continuous rotary movement
GB0704483A 2006-03-18 2007-03-08 An emission control device for an engine Expired - Fee Related GB2436078B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0605537A GB2436077A (en) 2006-03-18 2006-03-18 An emission control device for an engine

Publications (3)

Publication Number Publication Date
GB0704483D0 GB0704483D0 (en) 2007-04-18
GB2436078A GB2436078A (en) 2007-09-19
GB2436078B true GB2436078B (en) 2009-08-05

Family

ID=36293077

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0605537A Withdrawn GB2436077A (en) 2006-03-18 2006-03-18 An emission control device for an engine
GB0704483A Expired - Fee Related GB2436078B (en) 2006-03-18 2007-03-08 An emission control device for an engine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0605537A Withdrawn GB2436077A (en) 2006-03-18 2006-03-18 An emission control device for an engine

Country Status (1)

Country Link
GB (2) GB2436077A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017209996B4 (en) * 2017-06-14 2022-08-18 Bayerische Motoren Werke Aktiengesellschaft Motor vehicle exhaust gas cleaning device with a cleaning element that can be rotated by means of a cleaning element motor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5395179A (en) * 1977-01-31 1978-08-19 Mitsui Eng & Shipbuild Co Ltd Catalytic reactor
JPS54134073A (en) * 1978-04-11 1979-10-18 Hitachi Zosen Corp Gas-solid contact reactor for treating dust-containing gas
JPS55114336A (en) * 1979-02-26 1980-09-03 Hitachi Zosen Corp Activation type catalytic reactor
EP0469593A1 (en) * 1990-08-01 1992-02-05 Haldor Topsoe A/S Process for the removal of nitrogen oxides from flue gases

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1050077A (en) * 1912-02-21 1913-01-07 Farbenfab Vorm Bayer F & Co Process of producing erythrene.
US3607133A (en) * 1968-10-23 1971-09-21 Kachita Co Ltd Apparatus for removing carbon monoxide from room air and exhaust gas
JP3030409B2 (en) * 1993-10-05 2000-04-10 三菱自動車工業株式会社 Catalyst device
JPH07208156A (en) * 1994-01-18 1995-08-08 Suzuki Motor Corp Exhaust emission control device
JPH08260943A (en) * 1994-07-26 1996-10-08 Tomoyuki Uchida Rotary type exhaust gas recycling circulation method
EP1101019A1 (en) * 1998-07-31 2001-05-23 Volkswagen Aktiengesellschaft Method and device for post-treatment of exhaust gases of an internal combustion engine
JP3758998B2 (en) * 2001-06-29 2006-03-22 三菱ふそうトラック・バス株式会社 Exhaust gas purification device for internal combustion engine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5395179A (en) * 1977-01-31 1978-08-19 Mitsui Eng & Shipbuild Co Ltd Catalytic reactor
JPS54134073A (en) * 1978-04-11 1979-10-18 Hitachi Zosen Corp Gas-solid contact reactor for treating dust-containing gas
JPS55114336A (en) * 1979-02-26 1980-09-03 Hitachi Zosen Corp Activation type catalytic reactor
EP0469593A1 (en) * 1990-08-01 1992-02-05 Haldor Topsoe A/S Process for the removal of nitrogen oxides from flue gases

Also Published As

Publication number Publication date
GB0605537D0 (en) 2006-04-26
GB2436077A (en) 2007-09-19
GB0704483D0 (en) 2007-04-18
GB2436078A (en) 2007-09-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20200308