DE3765393D1 - Brenner zur regenerierung von partikelfiltern. - Google Patents

Brenner zur regenerierung von partikelfiltern.

Info

Publication number: DE3765393D1
Authority: DE; Germany
Prior art keywords: burner; particle filters; regenerating particle; regenerating; filters
Prior art date: 1986-10-30
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 - Lifetime

Application number

DE8787112215T

Other languages

English (en)

Inventor

Josef Ing Schurrer

Josef Dipl Ing Kreutmair

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.)

MT Aerospace AG

Original Assignee

MAN Technologie AG

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.)

1986-10-30

Filing date

1987-08-22

Publication date

1990-11-08

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6312819&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3765393(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1987-08-22 Application filed by MAN Technologie AG filed Critical MAN Technologie AG

1987-08-22 Priority to DE8787112215T priority Critical patent/DE3765393D1/de

1990-11-08 Application granted granted Critical

1990-11-08 Publication of DE3765393D1 publication Critical patent/DE3765393D1/de

2007-08-23 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
- F23D11/36—Details, e.g. burner cooling means, noise reduction means
- F23D11/40—Mixing tubes or chambers; Burner heads
- 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
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/14—Arrangements for the supply of substances, e.g. conduits
- F01N2610/1493—Purging the reducing agent out of the conduits or nozzle

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)

DE8787112215T 1986-10-30 1987-08-22 Brenner zur regenerierung von partikelfiltern. Expired - Lifetime DE3765393D1 (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DE8787112215T DE3765393D1 (de)	1986-10-30	1987-08-22	Brenner zur regenerierung von partikelfiltern.

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19863636967 DE3636967A1 (de)	1986-10-30	1986-10-30	Brenner zur regenerierung von partikelfiltern
DE8787112215T DE3765393D1 (de)	1986-10-30	1987-08-22	Brenner zur regenerierung von partikelfiltern.

Publications (1)

Publication Number	Publication Date
DE3765393D1 true DE3765393D1 (de)	1990-11-08

Family

ID=6312819

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE19863636967 Granted DE3636967A1 (de)	1986-10-30	1986-10-30	Brenner zur regenerierung von partikelfiltern
DE8787112215T Expired - Lifetime DE3765393D1 (de)	1986-10-30	1987-08-22	Brenner zur regenerierung von partikelfiltern.

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DE19863636967 Granted DE3636967A1 (de)	1986-10-30	1986-10-30	Brenner zur regenerierung von partikelfiltern

Country Status (2)

Country	Link
EP (1)	EP0268026B2 (de)
DE (2)	DE3636967A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4912920A (en) *	1989-02-02	1990-04-03	Toa Nenryo Kogyo Kabushiki Kaisha	Ultrasonic burner system for regenerating a filter
US5353618A (en)	1989-08-24	1994-10-11	Armco Steel Company, L.P.	Apparatus and method for forming a tubular frame member
US5157969A (en) *	1989-11-29	1992-10-27	Armco Steel Co., L.P.	Apparatus and method for hydroforming sheet metal
US7908847B2 (en)	2004-01-13	2011-03-22	Emcon Technologies Llc	Method and apparatus for starting up a fuel-fired burner of an emission abatement assembly
US7118613B2 (en)	2004-01-13	2006-10-10	Arvin Technologies, Inc.	Method and apparatus for cooling the components of a control unit of an emission abatement assembly
US7685811B2 (en)	2004-01-13	2010-03-30	Emcon Technologies Llc	Method and apparatus for controlling a fuel-fired burner of an emission abatement assembly
US7581389B2 (en)	2004-01-13	2009-09-01	Emcon Technologies Llc	Method and apparatus for monitoring ash accumulation in a particulate filter of an emission abatement assembly
US8641411B2 (en)	2004-01-13	2014-02-04	Faureua Emissions Control Technologies, USA, LLC	Method and apparatus for directing exhaust gas through a fuel-fired burner of an emission abatement assembly
US7243489B2 (en)	2004-01-13	2007-07-17	Arvin Technologies, Inc.	Method and apparatus for monitoring engine performance as a function of soot accumulation in a filter
US7025810B2 (en)	2004-01-13	2006-04-11	Arvin Technologies, Inc.	Method and apparatus for shutting down a fuel-fired burner of an emission abatement assembly
US7628011B2 (en)	2004-01-13	2009-12-08	Emcon Technologies Llc	Emission abatement assembly and method of operating the same
US8789363B2 (en)	2007-06-13	2014-07-29	Faurecia Emissions Control Technologies, Usa, Llc	Emission abatement assembly having a mixing baffle and associated method
DE202008001547U1 (de)	2007-07-24	2008-04-10	Emcon Technologies Germany (Augsburg) Gmbh	Baugruppe zur Einbringung eines Reduktionsmittels in die Abgasleitung einer Abgasanlage einer Verbrennungskraftmaschine
WO2015187128A1 (en)	2014-06-03	2015-12-10	Faurecia Emissions Control Technologies, Usa, Llc	Mixer and doser cone assembly
DE102014108878A1 (de) *	2014-06-25	2015-12-31	Twintec Technologie Gmbh	Verfahren zum Betrieb eines Abgasbrenners
WO2016176076A1 (en)	2015-04-30	2016-11-03	Faurecia Emissions Control Technologies, Usa, Llc	Full rotation mixer
US9828897B2 (en)	2015-04-30	2017-11-28	Faurecia Emissions Control Technologies Usa, Llc	Mixer for a vehicle exhaust system
WO2016176078A1 (en)	2015-04-30	2016-11-03	Faurecia Emissions Control Technologies, Usa, Llc	Mixer with integrated doser cone
US9719397B2 (en)	2015-04-30	2017-08-01	Faurecia Emissions Control Technologies Usa, Llc	Mixer with integrated doser cone
JP6818884B2 (ja)	2016-10-21	2021-01-20	フォルシアエミッションズコントロールテクノロジーズユーエスエーエルエルシー	還元剤混合装置
DE102017109626A1 (de) *	2017-05-04	2018-11-08	Volkswagen Aktiengesellschaft	Abgasanlage für einen Verbrennungsmotor sowie Verfahren zum Betreiben einer solchen Abgasanlage
US10787946B2 (en)	2018-09-19	2020-09-29	Faurecia Emissions Control Technologies, Usa, Llc	Heated dosing mixer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2821932A1 (de) *	1978-05-19	1979-11-22	Karl Bodemer	Mischeinrichtung zur verbrennung von fluessigen kohlenwasserstoffen, insbesondere heizoel und dieseloel
JPS59158312A (ja) *	1983-02-25	1984-09-07	Hitachi Ltd	デイ−ゼルエンジン排気浄化装置
JPS6011617A (ja) *	1983-06-30	1985-01-21	Mitsubishi Electric Corp	車載用燃焼装置
US4557108A (en) *	1983-09-14	1985-12-10	Mitsubishi Denki Kabushiki Kaisha	Combustion apparatus for vehicle
JPH0621544B2 (ja)	1983-11-09	1994-03-23	株式会社日立製作所	デイ−ゼルエンジン排気浄化装置

1986
- 1986-10-30 DE DE19863636967 patent/DE3636967A1/de active Granted
1987
- 1987-08-22 DE DE8787112215T patent/DE3765393D1/de not_active Expired - Lifetime
- 1987-08-22 EP EP87112215A patent/EP0268026B2/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0268026B2 (de)	1993-08-18
DE3636967C2 (de)	1989-04-27
EP0268026B1 (de)	1990-10-03
DE3636967A1 (de)	1988-05-19
EP0268026A1 (de)	1988-05-25

Publication	Publication Date	Title
DE3765393D1 (de)	1990-11-08	Brenner zur regenerierung von partikelfiltern.
DE3785993D1 (de)	1993-07-01	Filtermedium zur selektiven beseitigung von leucocyten.
DE3874924D1 (de)	1992-11-05	Diesel-abgas-partikelfilter.
DE3780990D1 (de)	1992-09-17	Patronenfilter.
DE3869766D1 (de)	1992-05-07	Fluessigkeitsfilter.
DE69021792D1 (de)	1995-09-28	Kraftstoff-Filter.
DE3889305D1 (de)	1994-06-01	Farbfilter.
DE3879533D1 (de)	1993-04-29	Gasfilter.
DE69020751D1 (de)	1995-08-17	System zur Regenerierung für Partikelfilter.
DE69006525D1 (de)	1994-03-24	Regenerierungssystem für Partikelfilter.
DE3850646D1 (de)	1994-08-18	Keramisches Filter.
DE3767348D1 (de)	1991-02-21	Gasfilter.
DE3889573D1 (de)	1994-06-23	Filterscheibe.
DE3868086D1 (de)	1992-03-12	Fluessigkeitsfiltersystem.
FI850622L (fi)	1985-08-16	Keramisk filter.
DE69004159D1 (de)	1993-12-02	System zur Regenerierung für Partikelfilter.
DE3773361D1 (de)	1991-10-31	Filteranordnung.
DE59005818D1 (de)	1994-06-30	Flüssigkeitsfilter.
FI880627A0 (fi)	1988-02-11	Filter foer crt-bildskaerm.
DE3776631D1 (de)	1992-03-19	Filteranordnung.
FI882252A0 (fi)	1988-05-13	Filter foer koncentrering av suspensioner.
DE3850005D1 (de)	1994-07-14	Kreuzstromfilter.
DE3772337D1 (de)	1991-09-26	Filteranordnung.
DE3785841D1 (de)	1993-06-17	Schlammfilter.
FI891851A (fi)	1990-10-19	Rengoerings-/avskiljningsapparat foer filter i vaot- och torrsugare.

Legal Events

Date	Code	Title
1991-10-02	8363	Opposition against the patent
1993-10-21	8366	Restricted maintained after opposition proceedings
1999-07-01	8330	Complete disclaimer