SE441027B - Anordning for mekanisk och katalytisk rening av dieselmotoravgaser - Google Patents
Anordning for mekanisk och katalytisk rening av dieselmotoravgaserInfo
- Publication number
- SE441027B SE441027B SE8001507A SE8001507A SE441027B SE 441027 B SE441027 B SE 441027B SE 8001507 A SE8001507 A SE 8001507A SE 8001507 A SE8001507 A SE 8001507A SE 441027 B SE441027 B SE 441027B
- Authority
- SE
- Sweden
- Prior art keywords
- filter
- line
- heat
- purification
- catalyst
- 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
- F01N3/031—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 having means for by-passing filters, e.g. when clogged or during cold engine start
- F01N3/032—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 having means for by-passing filters, e.g. when clogged or during cold engine start during filter regeneration only
-
- 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
- F01N13/009—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 two or more separate purifying devices arranged in series
-
- 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
- F01N13/011—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 two or more purifying devices arranged in parallel
-
- 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
- F01N3/0217—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 the filtering elements having the form of hollow cylindrical bodies
-
- 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
- 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
- F01N3/08—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
- F01N3/2882—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices
-
- 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
- F01N2250/00—Combinations of different methods of purification
- F01N2250/02—Combinations of different methods of purification filtering and catalytic conversion
-
- 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
- F01N2250/00—Combinations of different methods of purification
- F01N2250/04—Combinations of different methods of purification afterburning and catalytic conversion
-
- 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
- F01N2250/00—Combinations of different methods of purification
- F01N2250/06—Combinations of different methods of purification afterburning and filtering
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Exhaust Gas After Treatment (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9213278A JPS5519934A (en) | 1978-07-27 | 1978-07-27 | Exhaust purifying system in diesel engine |
JP3580179A JPS55128612A (en) | 1979-03-26 | 1979-03-26 | Exhaust gas purifying apparatus for diesel engine |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8001507L SE8001507L (sv) | 1980-02-27 |
SE441027B true SE441027B (sv) | 1985-09-02 |
Family
ID=26374798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8001507A SE441027B (sv) | 1978-07-27 | 1980-02-27 | Anordning for mekanisk och katalytisk rening av dieselmotoravgaser |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0020766B1 (fr) |
DE (1) | DE2953010T1 (fr) |
GB (1) | GB2040182B (fr) |
SE (1) | SE441027B (fr) |
WO (1) | WO1980000362A1 (fr) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2084898B (en) * | 1980-10-06 | 1984-05-16 | Texaco Development Corp | Periodic rejuvenation of a catalyst filter |
DE3121274A1 (de) * | 1981-05-29 | 1982-12-16 | Robert Bosch Gmbh, 7000 Stuttgart | "vorrichtung zum reinigen eines filters fuer eine auspuffanlage einer waermekraftmaschine" |
US4462812A (en) * | 1982-12-08 | 1984-07-31 | General Motors Corporation | Ceramic monolith particulate trap including filter support |
EP0114696B1 (fr) * | 1983-01-24 | 1988-12-28 | Hitachi, Ltd. | Procédé et dispositif de réglage d'émission d'échappement pour moteurs Diesel |
US4494375A (en) * | 1983-02-03 | 1985-01-22 | Ford Motor Company | Filtration system for diesel engine exhaust-I |
CA1230290A (fr) * | 1983-02-03 | 1987-12-15 | Wallace R. Wade | Systeme de filtration pour echappement de moteurs diesel |
SE439949B (sv) * | 1984-01-10 | 1985-07-08 | Unikat Ab | Partikelfilter, for rening av avgaser fran forbrenningsmotor, kompletterat med katalysatorer |
GB2161396A (en) * | 1984-07-09 | 1986-01-15 | Robert Hammond | Exhaust gas filter system |
GB2161397A (en) * | 1984-07-11 | 1986-01-15 | Michael George Berry | Exhaust catalytic combustor |
DE3675133D1 (de) * | 1985-08-16 | 1990-11-29 | Alusuisse Lonza Services Ag | Filterkerze zur reinigung der abgase von dieselmotoren. |
DE3538105A1 (de) * | 1985-10-26 | 1987-04-30 | Man Technologie Gmbh | Filter fuer den abgasstrom einer brennkraftmaschine |
DE3609848A1 (de) * | 1986-03-22 | 1987-10-01 | Daimler Benz Ag | Abgassystem an einer luftverdichtenden brennkraftmaschine |
DE3717140A1 (de) * | 1987-05-21 | 1988-12-08 | Webasto Ag Fahrzeugtechnik | Russfilteranlage im abgastrakt einer diesel-brennkraftmaschine |
DE3721725A1 (de) * | 1987-07-01 | 1989-01-12 | Wilhelm Doerenkaemper | Vorrichtung zur reinigung von rauchgasen bei heizungsanlagen |
DE3725587A1 (de) * | 1987-08-01 | 1989-02-09 | Leistritz Ag | Vorrichtung zur reinigung von teilchenfiltern, insbesondere russfiltern von dieselmotoren |
DE3729126A1 (de) * | 1987-09-01 | 1989-04-06 | Mototech Motoren Umweltschutz | Dieselruss-partikelfilter und verfahren zu seiner herstellung |
DE3806219C2 (de) * | 1988-02-26 | 1997-12-11 | Pattas Konstantin N | Rußfiltersystem |
DE3839430C1 (fr) * | 1988-11-23 | 1989-06-22 | Fa. J. Eberspaecher, 7300 Esslingen, De | |
JPH02196120A (ja) * | 1989-01-24 | 1990-08-02 | Nissan Motor Co Ltd | 内燃機関の排気微粒子処理装置 |
US4874407A (en) * | 1989-02-07 | 1989-10-17 | Lefkowitz Leonard R | Regenerable filter |
US5052178A (en) * | 1989-08-08 | 1991-10-01 | Cummins Engine Company, Inc. | Unitary hybrid exhaust system and method for reducing particulate emmissions from internal combustion engines |
WO1992018226A1 (fr) * | 1991-04-23 | 1992-10-29 | Donaldson Company, Inc. | Filtre pour gaz de combustion de carburant d'hydrocarbure |
DE4243035A1 (de) * | 1992-12-18 | 1994-06-23 | Dornier Gmbh | Rußfilterregenerator für Kraftfahrzeug Diesel-Brennkraftmaschinen |
DE4303626C2 (de) * | 1993-02-09 | 2003-05-28 | Deutz Ag | Verfahren zur Steuerung von Partikelfiltersystemen |
DE4431568B4 (de) * | 1994-09-05 | 2004-04-08 | Deutz Ag | Partikelfilter |
JP3651134B2 (ja) * | 1996-08-29 | 2005-05-25 | 松下電器産業株式会社 | 排ガス浄化装置及び排ガスフィルタ再生方法 |
JP3228232B2 (ja) | 1998-07-28 | 2001-11-12 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
JP2000073739A (ja) * | 1998-09-03 | 2000-03-07 | Isuzu Ceramics Res Inst Co Ltd | 排気ガス処理装置 |
IT1307003B1 (it) * | 1999-01-22 | 2001-10-11 | Luigi Pellegrino | Dispositivo di riduzione dell'inquinamento atmosferico da gas discarico. |
DE10211565A1 (de) * | 2002-03-15 | 2003-10-09 | Eberspaecher J Gmbh & Co | Abgasanlage mit Partikelfilter für Dieselmotoren |
CN108816044A (zh) * | 2018-07-12 | 2018-11-16 | 庄五 | 一种尾气治理环保设备 |
CN112302773A (zh) * | 2019-07-29 | 2021-02-02 | 天纳克(苏州)排放系统有限公司 | 尾气后处理装置 |
CN110652778A (zh) * | 2019-10-25 | 2020-01-07 | 邳州亚联环保科技有限公司 | 环保设备用并联过滤器 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2946651A (en) * | 1956-08-09 | 1960-07-26 | Oxy Catalyst Inc | Catalytic treatment of gas streams |
US3061416A (en) * | 1957-11-22 | 1962-10-30 | George P Kazokas | Catalytic muffler |
DE1198128B (de) * | 1961-06-28 | 1965-08-05 | Eberspaecher J | Temperatur-Regelanordnung fuer Katalysatoren in Kraftfahrzeugabgasanlagen |
FR1337630A (fr) * | 1961-10-23 | 1963-09-13 | Berliet Automobiles | Procédé et dispositif de filtrage et d'épuration catalytique des gaz d'échappement renfermant des composants solides |
FR1415210A (fr) * | 1963-11-26 | 1965-10-22 | Universal Oil Prod Co | Silencieux pour gaz d'échappement assurant leur conversion catalytique |
DE1476627A1 (de) * | 1966-06-10 | 1970-04-09 | Veit Dr Ing Theodor | Verfahren und Einrichtung zur Reinigung von Gasen und Schalldaempfung,insbesondere fuer Abgase von Brennkraftmaschinen |
US3485593A (en) * | 1967-06-09 | 1969-12-23 | Ethyl Corp | Exhaust treating device |
US3556735A (en) * | 1967-06-23 | 1971-01-19 | Jacobo Epelman | Muffler adapted to purify the exhaust gases of internal combustion engines |
DE1953304A1 (de) * | 1969-10-23 | 1971-05-06 | Antonin Stoklasek | Abgasfilter |
JPS5041370Y2 (fr) * | 1971-02-06 | 1975-11-25 | ||
DE2125710A1 (de) * | 1971-05-25 | 1972-12-14 | Berger, Heinz, 3470 Höxter | Vorrichtung zur Vernichtung der schädlichen Anteile der Abgase von Verbrennungsmotoren |
FR2145340A5 (fr) * | 1971-07-08 | 1973-02-16 | Hinderks M V | |
JPS5110298B2 (fr) * | 1971-12-11 | 1976-04-02 | ||
DE2342472A1 (de) * | 1972-09-08 | 1974-04-04 | Katashi Aoi | Katalytischer kohlenmonoxidabscheider fuer abgas |
JPS5130497Y2 (fr) * | 1972-09-20 | 1976-07-31 | ||
DE2257968C3 (de) * | 1972-11-27 | 1980-11-13 | Degussa Ag, 6000 Frankfurt | Vorrichtung zur Reinigung der Abgase von Dieselmotoren |
FR2288218A2 (fr) * | 1974-10-18 | 1976-05-14 | Sans Jean Bernard | Dispositif anti-pollution pour vehicules automobiles |
DE2519609A1 (de) * | 1975-05-02 | 1976-11-11 | Daimler Benz Ag | Vorrichtung zum entfernen des russes aus abgasen von brennkraftmaschinen, insbesondere dieselbrennkraftmaschinen |
US4054418A (en) * | 1975-11-10 | 1977-10-18 | E. I. Du Pont De Nemours And Company | Catalytic abatement system |
DE2655932A1 (de) * | 1976-12-10 | 1978-06-15 | Daimler Benz Ag | Luftverdichtende einspritzbrennkraftmaschine |
JPS5412029A (en) * | 1977-06-30 | 1979-01-29 | Texaco Development Corp | Smoke filter |
US4167852A (en) * | 1978-01-26 | 1979-09-18 | General Motors Corporation | Diesel engine exhaust cleaner and burner |
-
1979
- 1979-07-26 WO PCT/JP1979/000194 patent/WO1980000362A1/fr unknown
- 1979-07-26 GB GB8006659A patent/GB2040182B/en not_active Expired
- 1979-07-26 DE DE792953010T patent/DE2953010T1/de active Granted
-
1980
- 1980-02-27 SE SE8001507A patent/SE441027B/sv not_active IP Right Cessation
- 1980-03-11 EP EP79900882A patent/EP0020766B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0020766A1 (fr) | 1981-01-07 |
DE2953010T1 (de) | 1981-04-09 |
GB2040182B (en) | 1983-01-12 |
WO1980000362A1 (fr) | 1980-03-06 |
DE2953010C2 (fr) | 1992-10-15 |
SE8001507L (sv) | 1980-02-27 |
EP0020766B1 (fr) | 1983-03-02 |
EP0020766A4 (fr) | 1980-09-29 |
GB2040182A (en) | 1980-08-28 |
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NUG | Patent has lapsed |
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