JPS57200611A - Apparatus for purifying filter for exhaust apparatus of thermal engine - Google Patents

Apparatus for purifying filter for exhaust apparatus of thermal engine

Info

Publication number
JPS57200611A
JPS57200611A JP8895282A JP8895282A JPS57200611A JP S57200611 A JPS57200611 A JP S57200611A JP 8895282 A JP8895282 A JP 8895282A JP 8895282 A JP8895282 A JP 8895282A JP S57200611 A JPS57200611 A JP S57200611A
Authority
JP
Japan
Prior art keywords
purifying filter
thermal engine
exhaust
exhaust apparatus
purifying
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.)
Granted
Application number
JP8895282A
Other languages
Japanese (ja)
Other versions
JPH0337006B2 (en
Inventor
Peetaa Buarutaa
Ritsupaa Buorufugangu
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JPS57200611A publication Critical patent/JPS57200611A/en
Publication of JPH0337006B2 publication Critical patent/JPH0337006B2/ja
Granted legal-status Critical Current

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
    • 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
JP8895282A 1981-05-29 1982-05-27 Apparatus for purifying filter for exhaust apparatus of thermal engine Granted JPS57200611A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813121274 DE3121274A1 (en) 1981-05-29 1981-05-29 Device for cleaning a filter for an exhaust system of a heat engine

Publications (2)

Publication Number Publication Date
JPS57200611A true JPS57200611A (en) 1982-12-08
JPH0337006B2 JPH0337006B2 (en) 1991-06-04

Family

ID=6133426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8895282A Granted JPS57200611A (en) 1981-05-29 1982-05-27 Apparatus for purifying filter for exhaust apparatus of thermal engine

Country Status (2)

Country Link
JP (1) JPS57200611A (en)
DE (1) DE3121274A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1216200A (en) * 1983-02-03 1987-01-06 Vemulapalli D.N. Rao Method for operating a regenerative diesel engine particulate trap
JPS59158312A (en) * 1983-02-25 1984-09-07 Hitachi Ltd Exhaust purifier for diesel engine
JPH0621544B2 (en) * 1983-11-09 1994-03-23 株式会社日立製作所 Diesel engine exhaust purification system
DE3532779C2 (en) * 1985-09-13 1994-06-16 Zeuna Staerker Kg Device for admixing a gas flow into the combustion gases of an oil or gas burner, in particular for the regeneration of soot filters
DE3532778A1 (en) * 1985-09-13 1987-03-19 Man Technologie Gmbh DEVICE FOR REGENERATING SOOT FILTERS
DE3545437A1 (en) * 1985-12-20 1987-07-02 Eberspaecher J EXHAUST GAS CLEANING DEVICE FOR DIESEL ENGINES
DE3725587A1 (en) * 1987-08-01 1989-02-09 Leistritz Ag Diesel engine exhaust soot filter - with one unit in filter action and the other being cleaned by burn-up of the soot
DE3734197A1 (en) * 1987-10-09 1989-04-20 Bosch Gmbh Robert DEVICE FOR REMOVING SOLID PARTICLES, IN PARTICULAR CARBON PARTICLES, FROM THE EXHAUST GAS FROM AN INTERNAL COMBUSTION ENGINE
DE3837073A1 (en) * 1988-10-31 1990-05-03 Eberspaecher J SOOT FILTER FOR DIESEL VEHICLES
DE3837472C2 (en) * 1988-11-04 1998-09-24 Deutz Ag Particulate filter system
DE4025017C2 (en) * 1990-08-07 1996-03-21 Zeuna Staerker Kg Exhaust pipe with a particle filter and a regeneration burner
DE4303720C2 (en) * 1993-02-09 2003-12-24 Deutz Ag particulate filter system
US20070068146A1 (en) * 2005-09-28 2007-03-29 Caterpillar Inc. Exhaust treatment system having hydraulically-actuated air valve
FR2893976A3 (en) * 2005-11-30 2007-06-01 Renault Sas Particle filter regeneration device for internal combustion engine of motor vehicle, has injector to perform fuel injection, associated to oxidizer injection zone, between engine outlet and filter inlet to attain increase of temperature
CN101979845A (en) * 2010-10-14 2011-02-23 平原滤清器有限公司 Diesel atomizing and air mixing device of diesel filter regeneration system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4956024A (en) * 1972-09-29 1974-05-30
JPS4971312A (en) * 1972-11-14 1974-07-10
JPS5412029A (en) * 1977-06-30 1979-01-29 Texaco Development Corp Smoke filter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1463989A (en) * 1973-03-06 1977-02-09 Eberspaecher J Apparatus for heating air or exhaust gas
DE2447151C3 (en) * 1974-10-03 1979-04-19 Smit Nijmegen B.V., Nijmegen (Niederlande) Burners for burning liquid fuel
GB2040182B (en) * 1978-07-27 1983-01-12 Shimizu Construction Co Ltd Device for purifying exhaust gas of diesel engine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4956024A (en) * 1972-09-29 1974-05-30
JPS4971312A (en) * 1972-11-14 1974-07-10
JPS5412029A (en) * 1977-06-30 1979-01-29 Texaco Development Corp Smoke filter

Also Published As

Publication number Publication date
DE3121274A1 (en) 1982-12-16
JPH0337006B2 (en) 1991-06-04

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