ATE60824T1 - REGENERABLE SOOT FILTER FOR THE EXHAUST FROM COMBUSTION ENGINES. - Google Patents

REGENERABLE SOOT FILTER FOR THE EXHAUST FROM COMBUSTION ENGINES.

Info

Publication number
ATE60824T1
ATE60824T1 AT88118670T AT88118670T ATE60824T1 AT E60824 T1 ATE60824 T1 AT E60824T1 AT 88118670 T AT88118670 T AT 88118670T AT 88118670 T AT88118670 T AT 88118670T AT E60824 T1 ATE60824 T1 AT E60824T1
Authority
AT
Austria
Prior art keywords
exhaust
soot filter
housing
combustion engines
regenerable
Prior art date
Application number
AT88118670T
Other languages
German (de)
Inventor
Karl Boehme
Original Assignee
Huss Maschfab Gmbh & Co
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 Huss Maschfab Gmbh & Co filed Critical Huss Maschfab Gmbh & Co
Application granted granted Critical
Publication of ATE60824T1 publication Critical patent/ATE60824T1/en

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
    • 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
    • F01N2270/00—Mixing air with exhaust gases
    • 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
    • F01N2350/00—Arrangements for fitting catalyst support or particle filter element in the 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)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

In a regenerable soot filter for the exhaust gas of diesel engines, the thermally insulated housing (1) is divided into a box-shaped main part (2) and an end face cover (3'). The combustion chamber for burning the catalytically deposited soot particles has the form of a separate combustion chamber (11') which is separated from the housing (1) and is combined with the filter bodies (14) to form a unit which is held in a detachable manner in the housing (1). <IMAGE>
AT88118670T 1988-02-05 1988-11-10 REGENERABLE SOOT FILTER FOR THE EXHAUST FROM COMBUSTION ENGINES. ATE60824T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8801474U DE8801474U1 (en) 1988-02-05 1988-02-05 Regenerable soot filter for the exhaust gases of combustion engines
EP88118670A EP0326659B1 (en) 1988-02-05 1988-11-10 Regenerable soot filter for the exhaust gases of internal-combustion engines

Publications (1)

Publication Number Publication Date
ATE60824T1 true ATE60824T1 (en) 1991-02-15

Family

ID=6820364

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88118670T ATE60824T1 (en) 1988-02-05 1988-11-10 REGENERABLE SOOT FILTER FOR THE EXHAUST FROM COMBUSTION ENGINES.

Country Status (3)

Country Link
EP (1) EP0326659B1 (en)
AT (1) ATE60824T1 (en)
DE (2) DE8801474U1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4004636A1 (en) * 1990-02-15 1991-08-22 Kloeckner Humboldt Deutz Ag METHOD AND DEVICE FOR REDUCING THE LOCALITY OF GASES
DE102008031874B4 (en) 2008-07-05 2015-12-17 Man Truck & Bus Ag Exhaust gas purification device for an internal combustion engine of a vehicle, in particular a utility vehicle and arrangement of an exhaust gas purification device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4087966A (en) * 1973-05-03 1978-05-09 Nippondenso Co., Ltd. Exhaust gas cleaning device
GB2114913B (en) * 1982-02-10 1985-06-05 Texaco Development Corp Exhaust gas treatment apparatus and method
US4462812A (en) * 1982-12-08 1984-07-31 General Motors Corporation Ceramic monolith particulate trap including filter support
US4549399A (en) * 1983-01-24 1985-10-29 Hitachi, Ltd. Exhaust emission control system for diesel engine
SE439949B (en) * 1984-01-10 1985-07-08 Unikat Ab PARTICLE FILTER, FOR CLEANING ENGINE EXHAUST GAS, COMPLETED WITH CATALYSTS
US4641496A (en) * 1984-12-17 1987-02-10 Ford Motor Company Continuous rotary regeneration system for a particulate trap
DE3608371A1 (en) * 1986-03-13 1987-09-17 Fev Forsch Energietech Verbr HOUSING FOR EXHAUST GAS TREATMENT SYSTEMS, ESPECIALLY FOR PARTICLE FILTER SYSTEMS
WO1987007324A1 (en) * 1986-05-30 1987-12-03 Dieter Kuhnert Exhaust gas cleaning system for diesel engines

Also Published As

Publication number Publication date
DE3861767D1 (en) 1991-03-14
EP0326659B1 (en) 1991-02-06
DE8801474U1 (en) 1989-06-22
EP0326659A1 (en) 1989-08-09

Similar Documents

Publication Publication Date Title
JPS5474913A (en) Soot filter in exhaust gas stream of air compression internal combustion engine
GB2145349B (en) Removing soot from the exhaust gases of an internal combustion engine
AR243644A1 (en) Exhaust gas purifying soot filter for an internal combustion engine
DE3875568D1 (en) SOOT FILTERING METHOD AND SOOT FILTER DEVICE FOR A DIESEL ENGINE.
FR2472081B1 (en) PARTICLE RETENTION ELEMENT FOR THE PURIFICATION OF EXHAUST GASES FROM DIESEL ENGINES
GB2048101B (en) Catalyst for cleaning the exhaust gases of internal combustion engines
SE8902558L (en) LUFTFILTERKASETT
DE3166018D1 (en) Exhaust silencer with internal resonance chamber for combustion engines
GB2198057B (en) Apparatus for removing soot from the exhaust gases of an internal combustion engine
GB2035835B (en) Exhaust gas soot filter for an internal combustion engine
IT1196822B (en) SELF-REGENERATING FILTER FOR THE EXHAUST GASES OF AN INTERNAL COMBUSTION ENGINE
DE3760426D1 (en) Burning device for solid particulates in internal-combustion engine exhaust gases
IT8748420A0 (en) EXHAUST DUCT FOR INTERNAL COMBUSTION ENGINES EQUIPPED WITH A DEVICE FOR HOUSING FILTERS TO REMOVE SUSPENDED SOLID PARTICLES AND UNBURNED HYDROCARBONS IN THE EXHAUST GAS
ES2085538T3 (en) SOOT FILTER WITH HOT GAS GENERATOR.
EA199800165A1 (en) FILTER AND CATALYST DEVICE
FR2586269B1 (en) ARRANGEMENT OF A SOOT FILTER IN THE EXHAUST GAS SYSTEM OF AN INTERNAL COMBUSTION ENGINE WITH TURBOCHARGER ON EXHAUST GASES
ATE75527T1 (en) DEVICE FOR THE PURIFICATION OF EXHAUST GASES FROM DIESEL ENGINES.
DE3760427D1 (en) Burning device for solid particles in internal combustion engines exhaust gases
GB2197222B (en) Apparatus for removing soot from the exhaust gases of an internal combustion engine
DE3861767D1 (en) REGENERABLE SOOT FILTER FOR THE EXHAUST GAS FROM COMBUSTION ENGINES.
ATE117050T1 (en) BURNER FOR DIESEL ENGINE EXHAUST PARTICLE FILTER.
BE873168A (en) DEVICE FOR SEPARATING POLLUTANT PARTICLES FROM THE EXHAUST GASES OF INTERNAL COMBUSTION ENGINES
PL238691A1 (en) Piston-type internal combustion engine with resonant exhaust gas system
ITTO920956A1 (en) REGENERABLE FILTER FOR THE EXHAUST GASES OF AN INTERNAL COMBUSTION ENGINE.
RU94004171A (en) SYSTEM OF PREPARATION OF FUEL TRACT OF THE ENGINE OF INTERNAL COMBUSTION

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee