DE59206819D1 - Soot filter with annulus - Google Patents
Soot filter with annulusInfo
- Publication number
- DE59206819D1 DE59206819D1 DE59206819T DE59206819T DE59206819D1 DE 59206819 D1 DE59206819 D1 DE 59206819D1 DE 59206819 T DE59206819 T DE 59206819T DE 59206819 T DE59206819 T DE 59206819T DE 59206819 D1 DE59206819 D1 DE 59206819D1
- Authority
- DE
- Germany
- Prior art keywords
- ring space
- exhaust gases
- filter
- space
- annulus
- 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
-
- 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
- F01N3/025—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 fuel burner or by adding fuel to exhaust
-
- 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
-
- 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
- F01N3/0335—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 exhaust silencers in a single housing
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
- Saccharide Compounds (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Compounds Of Unknown Constitution (AREA)
- Filtering Materials (AREA)
Abstract
The invention relates to a soot filter (1) for diesel engines with a burner (S) which burns off the soot layers deposited on the filter tubes (8), the engine exhaust gases being guided through a tangential inlet (2) into a ring space (4) which surrounds the burner (5) and from which they pass via the combustion chamber (5a) into the filter space (7), the region of the ring space (4) into which the exhaust gases enter being separated by a wall (13) from the region of the ring space (4) into which the exhaust gases pass after passing completely through the ring space. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE59206819T DE59206819D1 (en) | 1992-02-01 | 1992-03-04 | Soot filter with annulus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4202960A DE4202960A1 (en) | 1992-02-01 | 1992-02-01 | Soot filter with ring space |
DE59206819T DE59206819D1 (en) | 1992-02-01 | 1992-03-04 | Soot filter with annulus |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59206819D1 true DE59206819D1 (en) | 1996-08-29 |
Family
ID=6450818
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4202960A Withdrawn DE4202960A1 (en) | 1992-02-01 | 1992-02-01 | Soot filter with ring space |
DE9219003U Expired - Lifetime DE9219003U1 (en) | 1992-02-01 | 1992-03-04 | Baffle in the annulus |
DE59206819T Expired - Fee Related DE59206819D1 (en) | 1992-02-01 | 1992-03-04 | Soot filter with annulus |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4202960A Withdrawn DE4202960A1 (en) | 1992-02-01 | 1992-02-01 | Soot filter with ring space |
DE9219003U Expired - Lifetime DE9219003U1 (en) | 1992-02-01 | 1992-03-04 | Baffle in the annulus |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0554499B1 (en) |
JP (1) | JP2577849B2 (en) |
KR (1) | KR930018135A (en) |
AT (1) | ATE140761T1 (en) |
BR (1) | BR9203675A (en) |
CZ (1) | CZ363892A3 (en) |
DE (3) | DE4202960A1 (en) |
GR (1) | GR3021024T3 (en) |
HU (1) | HUT66635A (en) |
SK (1) | SK363892A3 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2881793B1 (en) * | 2005-02-04 | 2007-05-11 | Melchior Jean F | INTERNAL COMBUSTION ALTERNATIVE MOTOR AND METHOD FOR REMOVING BURNER GAS PARTICLES FOR SUCH AN ALTERNATIVE ENGINE |
KR100925871B1 (en) * | 2008-08-07 | 2009-11-06 | 에이치케이엠엔에스(주) | Mixing Apparatus for Exhaust gas and Frame |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49133720A (en) * | 1973-05-03 | 1974-12-23 | ||
JPS599519B2 (en) * | 1981-09-14 | 1984-03-02 | 東海カ−ボン株式会社 | Manufacturing method for high-grade SIC whiskers |
JPS59157521U (en) * | 1983-03-28 | 1984-10-23 | マツダ株式会社 | Diesel engine exhaust purification device |
US4651524A (en) * | 1984-12-24 | 1987-03-24 | Arvin Industries, Inc. | Exhaust processor |
DE3504122C2 (en) * | 1985-02-07 | 1994-02-03 | Kat Tec Ges Fuer Katalysatorte | Catalyst for the conversion of hydrocarbons, nitrogen oxides and fuel gases |
DE3729861C2 (en) * | 1987-09-05 | 1995-06-22 | Deutsche Forsch Luft Raumfahrt | Method for operating a soot filter device for a diesel engine and soot filter device for carrying out this method |
DE4012411A1 (en) * | 1990-04-19 | 1991-10-24 | Webasto Ag Fahrzeugtechnik | Exhaust-operated filter-regenerating burner - divides gas into equal evenly-distributed currents before combustion chamber inlet |
-
1992
- 1992-02-01 DE DE4202960A patent/DE4202960A1/en not_active Withdrawn
- 1992-03-04 AT AT92103705T patent/ATE140761T1/en not_active IP Right Cessation
- 1992-03-04 DE DE9219003U patent/DE9219003U1/en not_active Expired - Lifetime
- 1992-03-04 EP EP92103705A patent/EP0554499B1/en not_active Expired - Lifetime
- 1992-03-04 DE DE59206819T patent/DE59206819D1/en not_active Expired - Fee Related
- 1992-07-09 JP JP4182256A patent/JP2577849B2/en not_active Expired - Lifetime
- 1992-09-22 BR BR929203675A patent/BR9203675A/en not_active IP Right Cessation
- 1992-09-24 HU HU9203047A patent/HUT66635A/en unknown
- 1992-10-07 KR KR1019920018364A patent/KR930018135A/en active IP Right Grant
- 1992-12-11 SK SK3638-92A patent/SK363892A3/en unknown
- 1992-12-11 CZ CS923638A patent/CZ363892A3/en unknown
-
1996
- 1996-09-12 GR GR960402377T patent/GR3021024T3/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE9219003U1 (en) | 1997-01-16 |
GR3021024T3 (en) | 1996-12-31 |
DE4202960A1 (en) | 1993-08-05 |
JPH05263619A (en) | 1993-10-12 |
BR9203675A (en) | 1993-08-10 |
HUT66635A (en) | 1994-12-28 |
SK363892A3 (en) | 1995-03-08 |
KR930018135A (en) | 1993-09-21 |
CZ363892A3 (en) | 1993-08-11 |
HU9203047D0 (en) | 1992-12-28 |
EP0554499B1 (en) | 1996-07-24 |
ATE140761T1 (en) | 1996-08-15 |
EP0554499A1 (en) | 1993-08-11 |
JP2577849B2 (en) | 1997-02-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |