SE8400084D0 - PARTICLE FILTER FOR CLEANING ENGINE EXHAUST GAS - Google Patents
PARTICLE FILTER FOR CLEANING ENGINE EXHAUST GASInfo
- Publication number
- SE8400084D0 SE8400084D0 SE8400084A SE8400084A SE8400084D0 SE 8400084 D0 SE8400084 D0 SE 8400084D0 SE 8400084 A SE8400084 A SE 8400084A SE 8400084 A SE8400084 A SE 8400084A SE 8400084 D0 SE8400084 D0 SE 8400084D0
- Authority
- SE
- Sweden
- Prior art keywords
- exhaust gas
- particle filter
- engine exhaust
- cleaning engine
- passages
- Prior art date
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
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/033—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices
- F01N3/035—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices with catalytic reactors, e.g. catalysed diesel particulate filters
-
- 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
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
- F01N3/027—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles using electric or magnetic heating means
-
- 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
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/14—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having thermal insulation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Particle filter for cleaning exhaust gas from internal combustion engines, comprising a filter element (10) with inlet and outlet passages (11) extending in parallel and separated by porous walls. The passages are arranged substantially vertically with the inlet passages opening downwards, and an electric heater (20,21) is arranged below the filter element.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8400084A SE439949B (en) | 1984-01-10 | 1984-01-10 | PARTICLE FILTER, FOR CLEANING ENGINE EXHAUST GAS, COMPLETED WITH CATALYSTS |
EP85850010A EP0151558A1 (en) | 1984-01-10 | 1985-01-08 | Particle filter for cleaning exhaust gas from internal combustion engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8400084A SE439949B (en) | 1984-01-10 | 1984-01-10 | PARTICLE FILTER, FOR CLEANING ENGINE EXHAUST GAS, COMPLETED WITH CATALYSTS |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8400084D0 true SE8400084D0 (en) | 1984-01-10 |
SE439949B SE439949B (en) | 1985-07-08 |
Family
ID=20354248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8400084A SE439949B (en) | 1984-01-10 | 1984-01-10 | PARTICLE FILTER, FOR CLEANING ENGINE EXHAUST GAS, COMPLETED WITH CATALYSTS |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0151558A1 (en) |
SE (1) | SE439949B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0303754A1 (en) * | 1987-08-21 | 1989-02-22 | Unikat Ab | Exhaust filter for compression ignition engines |
DE8801474U1 (en) * | 1988-02-05 | 1989-06-22 | Huss Maschinenfabrik GmbH & Co KG, 2800 Bremen | Regenerable soot filter for the exhaust gases of combustion engines |
FR2795130B1 (en) * | 1999-06-18 | 2001-08-03 | Bernard Dias | EXHAUST GAS TREATMENT DEVICE FOR HEAT ENGINES |
GB2481996B (en) * | 2010-07-13 | 2017-10-04 | Emcon Tech Uk Ltd | Vehicle exhaust gas treatment apparatus |
CN113530641A (en) * | 2021-08-24 | 2021-10-22 | 王廷柱 | DPF carrier carbon deposition cleaning device |
CN113530642A (en) * | 2021-08-25 | 2021-10-22 | 王廷柱 | DPF carrier carbon deposition cleaning device |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2953010T1 (en) * | 1978-07-27 | 1981-04-09 | Shimizu Construction Co Ltd | DEVICE FOR PURIFYING EXHAUST GAS OF DIESEL ENGINE |
GB2064983B (en) * | 1979-12-13 | 1984-01-04 | Texaco Development Corp | Rejuvenation of an exhaust gas particulate filter |
DE2951316A1 (en) * | 1979-12-20 | 1981-07-02 | Degussa Ag, 6000 Frankfurt | CATALYTIC FILTER FOR DIESEL EXHAUST CLEANING |
JPS578311A (en) * | 1980-06-19 | 1982-01-16 | Toyota Motor Corp | Method and device for decreasing discharged quantity of diesel particulates |
US4359864A (en) * | 1981-02-05 | 1982-11-23 | Caterpillar Tractor Co. | Burn-out type cleaning means for particulate filter of engine exhaust system |
GB2114913B (en) * | 1982-02-10 | 1985-06-05 | Texaco Development Corp | Exhaust gas treatment apparatus and method |
-
1984
- 1984-01-10 SE SE8400084A patent/SE439949B/en not_active IP Right Cessation
-
1985
- 1985-01-08 EP EP85850010A patent/EP0151558A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
SE439949B (en) | 1985-07-08 |
EP0151558A1 (en) | 1985-08-14 |
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Legal Events
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NUG | Patent has lapsed |
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