DE112006001759A5 - Soot particle filter with variably controlled soot combustion - Google Patents

Soot particle filter with variably controlled soot combustion Download PDF

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Publication number
DE112006001759A5
DE112006001759A5 DE112006001759T DE112006001759T DE112006001759A5 DE 112006001759 A5 DE112006001759 A5 DE 112006001759A5 DE 112006001759 T DE112006001759 T DE 112006001759T DE 112006001759 T DE112006001759 T DE 112006001759T DE 112006001759 A5 DE112006001759 A5 DE 112006001759A5
Authority
DE
Germany
Prior art keywords
soot
particle filter
variably controlled
combustion
filter
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.)
Withdrawn
Application number
DE112006001759T
Other languages
German (de)
Inventor
Roswitha Burkhardt
Christian Burkhardt
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE112006001759A5 publication Critical patent/DE112006001759A5/en
Withdrawn legal-status Critical Current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
    • F01N3/08—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
    • 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
    • F01N13/0097—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 the purifying devices are arranged in a single housing
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Filtering Materials (AREA)

Abstract

The invention relates to a soot particle filter for diesel engines and oil heaters, comprising at least one filter housing (3) at least one filter element (13)(14) and at lest one heating element (8) extending through openings (6, 7) in the filter housing (3) the heating elements being made from tensile and pressure resistant heating spirals (24) enclosed by ceramic ties.
DE112006001759T 2005-05-03 2006-05-02 Soot particle filter with variably controlled soot combustion Withdrawn DE112006001759A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE200520007243 DE202005007243U1 (en) 2005-05-03 2005-05-03 Particulate filter with variably controlled soot combustion
DE202005007243.5 2005-05-03
PCT/DE2006/000808 WO2006116993A2 (en) 2005-05-03 2006-05-02 Soot particle filter with catalyst-coated heating element

Publications (1)

Publication Number Publication Date
DE112006001759A5 true DE112006001759A5 (en) 2008-04-10

Family

ID=34895753

Family Applications (3)

Application Number Title Priority Date Filing Date
DE200520007243 Expired - Lifetime DE202005007243U1 (en) 2005-05-03 2005-05-03 Particulate filter with variably controlled soot combustion
DE112006001759T Withdrawn DE112006001759A5 (en) 2005-05-03 2006-05-02 Soot particle filter with variably controlled soot combustion
DE502006001348T Active DE502006001348D1 (en) 2005-05-03 2006-05-02 RUSSIAN PARTICLE FILTER WITH CATALYTICALLY COATED HEATING ELEMENT

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE200520007243 Expired - Lifetime DE202005007243U1 (en) 2005-05-03 2005-05-03 Particulate filter with variably controlled soot combustion

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE502006001348T Active DE502006001348D1 (en) 2005-05-03 2006-05-02 RUSSIAN PARTICLE FILTER WITH CATALYTICALLY COATED HEATING ELEMENT

Country Status (6)

Country Link
EP (1) EP1888887B1 (en)
AT (1) ATE404779T1 (en)
DE (3) DE202005007243U1 (en)
ES (1) ES2313671T3 (en)
PL (1) PL1888887T3 (en)
WO (1) WO2006116993A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018200464A1 (en) 2018-01-12 2019-07-18 Continental Automotive Gmbh Apparatus and method for heating a device for exhaust aftertreatment
CN112879124A (en) * 2021-01-26 2021-06-01 东风汽车集团股份有限公司 Automobile exhaust particulate matter adsorption equipment

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5979025A (en) * 1982-10-27 1984-05-08 Mazda Motor Corp Exhaust-gas purifying apparatus for engine
CA1230290A (en) * 1983-02-03 1987-12-15 Wallace R. Wade Filtration system for diesel engine exhaust - ii
ATE63611T1 (en) * 1986-02-19 1991-06-15 Boehler Gmbh EMISSION CONTROL DEVICE.
JPS6365926A (en) * 1986-09-05 1988-03-24 Cataler Kogyo Kk Catalytic filter for trapping particulates
DE4224172C2 (en) * 1992-07-22 1997-11-20 Bernhard Nibbrig Gas cleaning device
DE10031154A1 (en) * 2000-06-27 2002-01-10 Siegfried Kany Soot filter used in diesel engines comprises hollow cylindrical filter insert consisting of threads and/or yarn formed from silicon dioxide endless fibers
DE10038743A1 (en) * 2000-08-09 2002-02-21 Daimler Chrysler Ag Device for igniting combustible gas mixture has frame arrangement wound with heating wire and installed in exhaust path at right angles to flow direction of exhaust gas, and has current source to supply electric current to heating wire
DE10223148A1 (en) * 2002-05-16 2003-11-27 Ego Elektro Geraetebau Gmbh Particulate filter with an electric heater

Also Published As

Publication number Publication date
PL1888887T3 (en) 2009-06-30
WO2006116993A3 (en) 2007-03-29
DE502006001348D1 (en) 2008-09-25
EP1888887B1 (en) 2008-08-13
WO2006116993A2 (en) 2006-11-09
DE202005007243U1 (en) 2005-08-25
EP1888887A2 (en) 2008-02-20
ES2313671T3 (en) 2009-03-01
ATE404779T1 (en) 2008-08-15

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8139 Disposal/non-payment of the annual fee