DK155541C - METHOD FOR REDUCING PARTICULATE POLLUTION IN EXHAUST GAS FROM DIESEL ENGINES AND DIESEL ENGINE TO EXERCISE THE PROCEDURE - Google Patents
METHOD FOR REDUCING PARTICULATE POLLUTION IN EXHAUST GAS FROM DIESEL ENGINES AND DIESEL ENGINE TO EXERCISE THE PROCEDUREInfo
- Publication number
- DK155541C DK155541C DK279280A DK279280A DK155541C DK 155541 C DK155541 C DK 155541C DK 279280 A DK279280 A DK 279280A DK 279280 A DK279280 A DK 279280A DK 155541 C DK155541 C DK 155541C
- Authority
- DK
- Denmark
- Prior art keywords
- exercise
- procedure
- exhaust gas
- diesel
- reducing particulate
- Prior art date
Links
Classifications
-
- 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
- B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
- B01D53/9454—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific device
-
- 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
- B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/58—Fabrics or filaments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/024—Multiple impregnation or coating
- B01J37/0244—Coatings comprising several layers
-
- 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
- F01N2330/00—Structure of catalyst support or particle filter
- F01N2330/12—Metallic wire mesh fabric or knitting
-
- 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
- F01N2470/00—Structure or shape of gas passages, pipes or tubes
- F01N2470/16—Plurality of inlet tubes, e.g. discharging into different chambers
-
- 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
- F01N2470/00—Structure or shape of gas passages, pipes or tubes
- F01N2470/18—Structure or shape of gas passages, pipes or tubes the axis of inlet or outlet tubes being other than the longitudinal axis of apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Toxicology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Gas After Treatment (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7922620 | 1979-06-29 | ||
GB7922620 | 1979-06-29 | ||
GB8010768 | 1980-03-31 | ||
GB8010768 | 1980-03-31 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK279280A DK279280A (en) | 1980-12-30 |
DK155541B DK155541B (en) | 1989-04-17 |
DK155541C true DK155541C (en) | 1989-10-16 |
Family
ID=26272002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK279280A DK155541C (en) | 1979-06-29 | 1980-06-27 | METHOD FOR REDUCING PARTICULATE POLLUTION IN EXHAUST GAS FROM DIESEL ENGINES AND DIESEL ENGINE TO EXERCISE THE PROCEDURE |
Country Status (10)
Country | Link |
---|---|
CA (1) | CA1165247A (en) |
DE (1) | DE3024491A1 (en) |
DK (1) | DK155541C (en) |
FR (1) | FR2460388B1 (en) |
GB (1) | GB2054402B (en) |
IE (1) | IE49846B1 (en) |
IT (1) | IT1136188B (en) |
LU (1) | LU82550A1 (en) |
NL (1) | NL8003699A (en) |
SE (1) | SE8004632L (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE8102023L (en) * | 1980-03-31 | 1981-10-01 | Johnson Matthey Co Ltd | TURBO OVERLOAD COMBUSTION ENGINE |
ZA837689B (en) * | 1982-10-18 | 1984-06-27 | Universal Matthey Prod | Oxidation catalysts |
DE3371871D1 (en) * | 1982-10-18 | 1987-07-09 | Mp United Drug Co Ltd | Purification of gases |
DE3340682C2 (en) | 1983-11-10 | 1986-01-09 | Insumma GmbH, 8500 Nürnberg | Catalyst for the conversion of gases and higher hydrocarbons |
DE3347919C1 (en) * | 1983-11-10 | 1986-12-11 | Insumma GmbH, 8500 Nürnberg | Soot afterburner for diesel engines |
ATE63611T1 (en) * | 1986-02-19 | 1991-06-15 | Boehler Gmbh | EMISSION CONTROL DEVICE. |
NL8801672A (en) * | 1988-07-08 | 1990-02-01 | Piaggio & C Spa | EXHAUST DEVICE WITH CATALYST FOR THE COMBUSTION PRODUCTS OF TWO-ACTION ENGINES. |
DE68900928D1 (en) * | 1988-10-12 | 1992-04-09 | Johnson Matthey Plc | METAL FABRIC. |
ATA133189A (en) * | 1989-06-01 | 1994-09-15 | Laimboeck Franz | EXHAUST SYSTEM FOR TWO-STROKE COMBUSTION ENGINES |
US5258340A (en) * | 1991-02-15 | 1993-11-02 | Philip Morris Incorporated | Mixed transition metal oxide catalysts for conversion of carbon monoxide and method for producing the catalysts |
DE4229471A1 (en) * | 1992-09-03 | 1994-03-10 | Man Nutzfahrzeuge Ag | Process for the purification of exhaust gases from diesel engines |
ITMI981245A1 (en) * | 1998-06-03 | 1999-12-03 | Getters Spa | PROCESS FOR THE PRODUCTION OF METALLIC FIBER PANELS FUNCTIONALIZED WITH CATALYSTS AND PANELS SO PRODUCED |
SE519909C2 (en) | 2000-10-04 | 2003-04-22 | Volvo Lastvagnar Ab | Device for catalytic treatment of a gas flow |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE563757C (en) * | 1929-08-12 | |||
US3911676A (en) * | 1970-10-19 | 1975-10-14 | Knud Jensen | Exhaust system |
IT945754B (en) * | 1971-01-06 | 1973-05-10 | Standard Oil Co | PROCEDURE AND CATA LIZER DEVICE FOR THE REMOVAL OF NITROGEN OXIDES FROM THE EXHAUST OF INTERNAL COMBUSTION ENGINES |
GB1446856A (en) * | 1972-08-18 | 1976-08-18 | Ici Ltd | Catalytic process |
GB1450389A (en) * | 1972-10-24 | 1976-09-22 | Ici Ltd | Removal of combustible particulate matter from exhaust gases |
US4087966A (en) * | 1973-05-03 | 1978-05-09 | Nippondenso Co., Ltd. | Exhaust gas cleaning device |
GB1471138A (en) * | 1974-05-06 | 1977-04-21 | Atomic Energy Authority Uk | Supports for catalyst materials |
DE2528494A1 (en) * | 1975-06-26 | 1977-01-13 | Bosch Gmbh Robert | METHOD OF FILTERING THE EXHAUST GAS FROM A SELF-IGNITION COMBUSTION ENGINE |
GB2000045B (en) * | 1977-06-20 | 1982-01-20 | Atomic Energy Authority Uk | Improvements in or relating to fluid treatment devices |
GB2000046B (en) * | 1977-07-01 | 1982-03-24 | Johnson Matthey Co Ltd | Improved catalyst |
DE2750960A1 (en) * | 1977-11-15 | 1979-05-17 | Daimler Benz Ag | SOOT FILTER IN THE EXHAUST FLOW OF AIR-COMPRESSING COMBUSTION MACHINES |
JPS5490665A (en) * | 1977-11-18 | 1979-07-18 | Texaco Development Corp | Exhaust system smoke filter and its formation method |
-
1980
- 1980-06-23 SE SE8004632A patent/SE8004632L/en not_active Application Discontinuation
- 1980-06-25 LU LU82550A patent/LU82550A1/en unknown
- 1980-06-26 NL NL8003699A patent/NL8003699A/en not_active Application Discontinuation
- 1980-06-27 DK DK279280A patent/DK155541C/en not_active IP Right Cessation
- 1980-06-27 IT IT12584/80A patent/IT1136188B/en active
- 1980-06-27 FR FR8014340A patent/FR2460388B1/en not_active Expired
- 1980-06-27 IE IE1344/80A patent/IE49846B1/en not_active IP Right Cessation
- 1980-06-27 GB GB8021251A patent/GB2054402B/en not_active Expired
- 1980-06-28 DE DE19803024491 patent/DE3024491A1/en not_active Ceased
- 1980-06-30 CA CA000355115A patent/CA1165247A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT1136188B (en) | 1986-08-27 |
IT8012584A0 (en) | 1980-06-27 |
CA1165247A (en) | 1984-04-10 |
IE49846B1 (en) | 1985-12-25 |
DE3024491A1 (en) | 1981-01-29 |
FR2460388B1 (en) | 1987-03-20 |
SE8004632L (en) | 1980-12-30 |
GB2054402A (en) | 1981-02-18 |
DK155541B (en) | 1989-04-17 |
IE801344L (en) | 1980-12-29 |
GB2054402B (en) | 1984-01-25 |
NL8003699A (en) | 1980-12-31 |
LU82550A1 (en) | 1980-10-24 |
DK279280A (en) | 1980-12-30 |
FR2460388A1 (en) | 1981-01-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |