KR940011774A - 연소기관의 폐개스 소독 내지 정화를 위한 버어너 시스템 - Google Patents

연소기관의 폐개스 소독 내지 정화를 위한 버어너 시스템 Download PDF

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Publication number
KR940011774A
KR940011774A KR1019930024435A KR930024435A KR940011774A KR 940011774 A KR940011774 A KR 940011774A KR 1019930024435 A KR1019930024435 A KR 1019930024435A KR 930024435 A KR930024435 A KR 930024435A KR 940011774 A KR940011774 A KR 940011774A
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South Korea
Prior art keywords
combustion
burner system
fuel
air
burner
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KR1019930024435A
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English (en)
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해르텔 귄터
쉬르휄트 알민
뢰트게스 리델
훌만 매티아스
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욀그 피서·칼-하인쯔 자알
피어불그 게엠베하
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Publication of KR940011774A publication Critical patent/KR940011774A/ko

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
    • F02M31/16—Other apparatus for heating fuel
    • F02M31/163—Preheating by burning an auxiliary mixture
    • 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
    • F01N3/08—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
    • F01N3/18—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 methods of operation; Control
    • F01N3/20—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 methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
    • F01N3/2006—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
    • F01N3/2033—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating using a fuel burner or introducing fuel into exhaust duct
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/02—Regulating fuel supply conjointly with air supply
    • F23N1/022—Regulating fuel supply conjointly with air supply using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2223/00—Signal processing; Details thereof
    • F23N2223/08—Microprocessor; Microcomputer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2233/00—Ventilators
    • F23N2233/06—Ventilators at the air intake
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/02—Air or combustion gas valves or dampers
    • F23N2235/06—Air or combustion gas valves or dampers at the air intake
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/14—Fuel valves electromagnetically operated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/16—Fuel valves variable flow or proportional valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2241/00—Applications
    • F23N2241/14—Vehicle heating, the heat being derived otherwise than from the propulsion plant
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

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  • 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)
  • Exhaust Gas After Treatment (AREA)
  • Incineration Of Waste (AREA)
  • Processes For Solid Components From Exhaust (AREA)

Abstract

이 정류의 시스템을 가지고는 예를 들면, 촉매체, 카본불랙 필터장치 또는 연소공기가 가열된다. 이 상이한 사용분야에 대하여는 조업파라메터들에의 의존성이 존재한다.
이 새로운 버어너시스템은 이를 위하여 특징들을 가지며, 연료가 연료도관(11)을 거쳐서 연소기관의 분사시스템으로부터 취하여지며, 이 연료도관(11)에는 연료조절기(17)가 배열되어 있으며, 공기 송풍기와 버어너시스템 사이에 존재하는 연소 공기도관(12,20)에는 연소공기-압력조절기(22)가 배열되어 있으며 이 연소공기-압력조절기는 조회압력도관(38)을 거쳐서 연소실(6,8,9)에 또는 연소기관-폐개스도관(2)내에서 지배되는 압력으로 채워진다. 이 새로운 버어너시스템은 연소기관-자동차에 적합하다.

Description

연소기관의 폐개스 소독 내지 정화를 위한 버어너 시스템
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 촉매-활동시작 가열을 위한 버어너시스템을 보이며, 제2도는 제1도로부터의 상세도이며, 제3, 4도는 제1도에 의한 실시예의 변형도이다.

Claims (12)

  1. 버어너시스템을 가지고 촉매체, 탄화수소입자(카본블랙)의 포집을 위한 필터장치 또는 연소기관의 연소공기가 연소기관의 연료에 의하여 가열되어지며, 여기서 이 버어너 시스템에게는 공기송풍기에 의하여, 특히 2차공기 송풍기에 의하여 운반된 연소공기가 준비되어지는 연소기관의 폐개스 소독 내지 정화를 위한 버어너시스템에 있어서, 연료는 연료도관(11)를 거치는 연소기관의 분사시스템으로부터 수취하며, 이 연료도관(11)에는 연료조절기(17)가 배열되어 있으며, 공기 송풍기와 버어너시스템 사이에 존재하는 연소공기도관(12,20)에는 연소공기-압력조절기(22)가 배열되어 있으며, 이것은 조회압력도관(38)을 거쳐서 버어너(3)의 연소실(6,8,9)에 지배되는 또는 연소실-폐개스도관(2)내에 지배되는 압력으로 채워지는 것을 특징으로 하는 버어너시스템.
  2. 제1항에 있어서, 연료조절기 및/또는 연소공기조절기(17및/또는 22)는 전자적으로 조절가능한 통로/힘-조절요소를 가지며 이 통로/힘-조절요소는 전자적인 제어장치(34)의 제어신호를 거쳐서 연소기관의 또는 버어너시스템의 조업매개 변수에 의존하여 제어되는 것을 특징으로 하는 버어너시스템.
  3. 제1항 또는 제2항에 있어서, 연료 및 연소공기는 분무노즐(10)을 거쳐서 혼합물준비실(6)에로 운반되며 거기서 점화전극(28)에 의하여 인화되는 것을 특징으로 하는 버어너시스템.
  4. 제3항에 있어서, 준비실(6)은 출구조리개(7)를 가지고, 이 범위에서 인화가 시작되고 연소실(8)에로 계속하는 것을 특징으로 하는 버어너시스템.
  5. 제4항에 있어서, 연소실(8)은 연소실출구(9)를 가지며, 이 연소실출구는 폐개스 혼합연장부(4)에 접합하며 이 폐개스혼합연장부에로 연소기관 폐개스가 유입하는 것을 특징으로 하는 버어너시스템.
  6. 제5항에 있어서, 연소실출구(9)는 통과구멍(35)를 가지며, 이 통과구멍들은 버어너 폐개스 및 연소기관 폐개스의 좋은 혼합이 이루어지도록 그렇게 배열되어 있는 것을 특징으로 하는 버어너시스템.
  7. 제6항에 있어서, 연소실출구(9)는 원추형의 외피면을 가지며, 외피면에는 통과구멍(35)이 존재하며 그리고 통과구멍/횡단면의 총계에 의하여 자유로운 횡단면을 결정하는 것을 특징으로 하는 버어너시스템.
  8. 제4항에 있어서, 혼합물 출구조리개(7)는 일련의 연소공기-출구 튜브들(36)에 의하여 형성되며 이 연소공기-출구 튜브들은 환형도관(37)을 거쳐서 연소공기도관(40)과 연결되어 있는 것을 특징으로 하는 버어너시스템.
  9. 전들중의 어느 하나의 항에 있어서, 연료도관 또는 연료공기도관은 안전차단 밸브(16) 및 연료차단 밸브(18)내지 연료공기 차단밸브(21)를 가지는 것을 특징으로 하는 버어너시스템.
  10. 전항들중의 어느 하나의 항에 있어서, 2차공기 취입과 연결하여 연소공기도관(20)은 2차공기-차단- 및 펄스밸브(23)를 가지는 것을 특징으로 하는 버어너시스템.
  11. 전항들중의 어느 하나의 항에 있어서, 버어너시스템은 촉매체-가열기 또는 연소공기 가열기로서 사용시에 연소기관의 시동전의 시간적으로 수초간의 우선절환에 의하여 시동되는 것을 특징으로 하는 버어너시스템.
  12. 전항들중의 어느 하나의 항에 있어서, 이 시스템은 일정한 또는 변동하는 가열성능에 대하여 사용되는 것을 특징으로 하는 버어너시스템.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930024435A 1992-11-20 1993-11-17 연소기관의 폐개스 소독 내지 정화를 위한 버어너 시스템 KR940011774A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4239079.6 1992-11-20
DE4239079A DE4239079A1 (de) 1992-11-20 1992-11-20 Brennersystem zur Abgasentgiftung bzw. -reinigung einer Brennkraftmaschine

Publications (1)

Publication Number Publication Date
KR940011774A true KR940011774A (ko) 1994-06-22

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KR1019930024435A KR940011774A (ko) 1992-11-20 1993-11-17 연소기관의 폐개스 소독 내지 정화를 위한 버어너 시스템

Country Status (5)

Country Link
US (1) US5417059A (ko)
EP (1) EP0599060B1 (ko)
JP (1) JPH06207509A (ko)
KR (1) KR940011774A (ko)
DE (2) DE4239079A1 (ko)

Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7734294A (en) * 1993-09-21 1995-04-10 Orbital Engine Company (Australia) Proprietary Limited Catalytic treatment of engine exhaust gas
US5570576A (en) * 1994-07-05 1996-11-05 General Motors Corporation Catalyst heater with staged exhaust exotherm
DE4430965C2 (de) * 1994-08-31 1997-09-11 Siemens Ag Verfahren zum Steuern der Kraftstoffzufuhr für eine Brennkraftmaschine mit beheizbarem Katalysator
DE4437655C2 (de) * 1994-10-21 1998-03-26 Bayerische Motoren Werke Ag Verfahren zur Überwachung der Funktionsfähigkeit einer Katalysatorheizvorrichtung
DE4447286A1 (de) * 1994-12-30 1996-07-04 Eberspaecher J Fahrzeugheizgerät mit geregeltem Verbrennungsluftgebläse
DE19508013C1 (de) * 1995-03-07 1996-03-14 Siemens Ag Vorrichtung und Verfahren zum Aufheizen eines Abgaskatalysators für eine Brennkraftmaschine
JPH08284647A (ja) * 1995-04-10 1996-10-29 Nippon Soken Inc 内燃機関の排気浄化装置に付設されるｈｃ増量装置
US5829248A (en) * 1997-06-19 1998-11-03 Environmental Engineering Corp. Anti-pollution system
DE19944388A1 (de) * 1999-09-16 2001-03-22 Bosch Gmbh Robert Vorrichtung zum Aufheizen eines Schadstoff-Katalysators
US6722123B2 (en) * 2001-10-17 2004-04-20 Fleetguard, Inc. Exhaust aftertreatment device, including chemical mixing and acoustic effects
US7040088B2 (en) * 2002-12-20 2006-05-09 Raymond Paul Covit Diesel engine exhaust purification system
US20080028754A1 (en) * 2003-12-23 2008-02-07 Prasad Tumati Methods and apparatus for operating an emission abatement assembly
US20050147936A1 (en) * 2004-01-03 2005-07-07 Loving Ronald E. Heat reactor
US20050150216A1 (en) * 2004-01-13 2005-07-14 Crawley Wilbur H. Method and apparatus for cleaning the electrodes of 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
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
US20050150376A1 (en) * 2004-01-13 2005-07-14 Crawley Wilbur H. Method and apparatus for monitoring the components of a control unit of an emission abatement assembly
JP4842146B2 (ja) * 2004-01-13 2011-12-21 エムコン テクノロジーズ エルエルシー フィルタでのすすの堆積に応じたエンジン性能を監視する方法及び装置
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
US20050150219A1 (en) * 2004-01-13 2005-07-14 Crawley Wilbur H. Method and apparatus for controlling the temperature of a fuel-fired burner 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
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
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
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
US20050150215A1 (en) * 2004-01-13 2005-07-14 Taylor William Iii Method and apparatus for operating an airless fuel-fired burner of an emission abatement assembly
DE502005007492D1 (de) * 2004-10-01 2009-07-30 Eberspaecher J Gmbh & Co Abgasanlage für eine Brennkraftmaschine und zugehöriges Betriebsverfahren
US20060218902A1 (en) * 2005-03-31 2006-10-05 Solar Turbines Incorporated Burner assembly for particulate trap regeneration
DE102005023398A1 (de) * 2005-05-20 2006-11-30 Arvinmeritor Emissions Technologies Gmbh Abgasanlage für ein Kraftfahrzeug
US20100077732A1 (en) * 2005-06-22 2010-04-01 Korea Institute Of Machinery And Materials Burner for regeneration of diesel engine particulate filter and diesel engine particulate filter having the same
KR100542803B1 (ko) * 2005-06-22 2006-01-11 한국기계연구원 디젤엔진매연여과장치 재생용 버너
US7406822B2 (en) * 2005-06-30 2008-08-05 Caterpillar Inc. Particulate trap regeneration system and control strategy
US7481048B2 (en) * 2005-06-30 2009-01-27 Caterpillar Inc. Regeneration assembly
US20070039315A1 (en) * 2005-08-17 2007-02-22 Liang Cho Y Combustion chamber
AU2006295537B2 (en) * 2005-09-30 2010-12-16 Korea Institute Of Energy Research Heating device for exhaust gas in internal-combustion engine
DE102005054733A1 (de) 2005-11-17 2007-05-24 Robert Bosch Gmbh Brenner zur Katalysatoraufheizung mit gesteuerter oder geregelter Kraftstoffzuführung
JP2009520581A (ja) * 2005-12-22 2009-05-28 グルンドフォス ノノックス エー／エス 流体移送システムおよび方法
US20070158466A1 (en) * 2005-12-29 2007-07-12 Harmon Michael P Nozzle assembly
FR2897652B1 (fr) * 2006-02-20 2008-04-11 Renault Sas Procede et dispositif de coupure d'injection dans une ligne d'echappement
US20070235556A1 (en) * 2006-03-31 2007-10-11 Harmon Michael P Nozzle assembly
US20070228191A1 (en) * 2006-03-31 2007-10-04 Caterpillar Inc. Cooled nozzle assembly for urea/water injection
US8499739B2 (en) * 2006-08-31 2013-08-06 Caterpillar Inc. Injector having tangentially oriented purge line
US8215100B2 (en) * 2007-03-02 2012-07-10 Caterpillar Inc. Regeneration device having external check valve
US8789363B2 (en) 2007-06-13 2014-07-29 Faurecia Emissions Control Technologies, Usa, Llc Emission abatement assembly having a mixing baffle and associated method
KR100836261B1 (ko) * 2008-01-08 2008-06-10 한국기계연구원 디젤엔진 매연여과장치 재생용 버너 및 이를 이용한디젤엔진 매연여과장치
US20090180937A1 (en) * 2008-01-15 2009-07-16 Nohl John P Apparatus for Directing Exhaust Flow through a Fuel-Fired Burner of an Emission Abatement Assembly
US20090178395A1 (en) * 2008-01-15 2009-07-16 Huffmeyer Christopher R Method and Apparatus for Regenerating a Particulate Filter of an Emission Abatement Assembly
US20090178391A1 (en) * 2008-01-15 2009-07-16 Parrish Tony R Method and apparatus for operating an emission abatement assembly
US20090178389A1 (en) * 2008-01-15 2009-07-16 Crane Jr Samuel N Method and Apparatus for Controlling a Fuel-Fired Burner of an Emission Abatement Assembly
US7980061B2 (en) * 2008-03-04 2011-07-19 Tenneco Automotive Operating Company Inc. Charged air bypass for aftertreatment combustion air supply
JP5081848B2 (ja) * 2008-05-15 2012-11-28 株式会社クボタ ディーゼルエンジンの排気装置
DE102008032601A1 (de) * 2008-07-11 2010-01-14 Volkswagen Ag Verfahren zum Einstellen eines Zustandes eines Abgasstroms einer Brennkraftmaschine eines Kraftfahrzeuges
DE102008048529A1 (de) 2008-09-23 2010-03-25 Beru Ag Flammglühkerze
US20110289906A1 (en) * 2009-04-27 2011-12-01 Nicholas Morley Miniature Regeneration Unit
US20100307138A1 (en) * 2009-06-04 2010-12-09 Wen-Lo Chen Diesel engine exhaust purifier
US8397557B2 (en) * 2009-10-21 2013-03-19 Emcon Technologies Llc Diagnostic method and apparatus for thermal regenerator after-treatment device
CN102472138A (zh) * 2010-04-02 2012-05-23 丰田自动车株式会社 内燃机的排气装置
US9506385B2 (en) * 2010-07-15 2016-11-29 Faurecia Emissions Control Technologies, Usa, Llc Fuel fired burner for vehicle exhaust component
JP5383615B2 (ja) * 2010-09-16 2014-01-08 日野自動車株式会社 後処理バーナシステムの暖機方法
US8464516B2 (en) * 2010-11-18 2013-06-18 Tenneco Automotive Operating Company Inc. Inlet for exhaust treatment device
US8656708B2 (en) 2011-01-31 2014-02-25 Tenneco Automotive Operating Company Inc. Coaxial inlet and outlet exhaust treatment device
US20120294730A1 (en) * 2011-05-18 2012-11-22 Kline Ronald F System and method for providing compressed air from an engine
US9027331B2 (en) 2013-02-27 2015-05-12 Tenneco Automotive Operating Company Inc. Exhaust aftertreatment burner with preheated combustion air
US8959902B2 (en) 2013-02-27 2015-02-24 Tenneco Automotive Operating Company Inc. Exhaust treatment burner and mixer system
US9027332B2 (en) 2013-02-27 2015-05-12 Tenneco Automotive Operating Company Inc. Ion sensor with decoking heater
US8991163B2 (en) * 2013-02-27 2015-03-31 Tenneco Automotive Operating Company Inc. Burner with air-assisted fuel nozzle and vaporizing ignition system
KR101321894B1 (ko) * 2013-04-24 2013-10-28 이광남 정량, 정압 송풍장치를 부착한 매연저감장치용 버너
CN104594991B (zh) * 2013-10-30 2017-05-03 乔英电机有限公司 智能型滤烟消音装置
US9534525B2 (en) 2015-05-27 2017-01-03 Tenneco Automotive Operating Company Inc. Mixer assembly for exhaust aftertreatment system
KR102603482B1 (ko) * 2016-10-26 2023-11-16 에이치디현대인프라코어 주식회사 배기가스 후처리 시스템
KR101849502B1 (ko) * 2017-12-27 2018-04-16 정갑철 배기가스 이송부가 구비된 매연 저감 장치
WO2020014636A1 (en) * 2018-07-12 2020-01-16 Radical Combustion Technologies, Llc Systems, apparatus, and methods for increasing combustion temperature of fuel-air mixtures in internal combustion engines
US11118785B2 (en) * 2018-10-26 2021-09-14 Delavan Inc. Fuel injectors for exhaust heaters
DE102020201727A1 (de) * 2020-02-12 2021-08-12 Hyundai Motor Company System und Verfahren zur Abgasnachbehandlung
DE102020126773B3 (de) * 2020-10-13 2022-02-03 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Abgasstrang für ein Kraftfahrzeug, Kraftfahrzeug
US11725562B2 (en) 2020-11-09 2023-08-15 Ford Global Technologies, Llc Systems and methods for hot air injection into exhaust ports
EP4019748B1 (en) * 2020-12-23 2023-12-06 Marelli Europe S.p.A. Heating device for an exhaust system of an internal combustion engine
IT202100017255A1 (it) 2021-06-30 2022-12-30 Marelli Europe Spa Metodo di controllo di un bruciatore per un sistema di scarico di un motore a combustione interna
US11840951B1 (en) * 2022-12-13 2023-12-12 Fca Us Llc Exhaust gas burner assembly

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1008663A (en) * 1961-11-28 1965-11-03 Lucas Industries Ltd Combustion apparatus for internal combustion engine exhaust systems
US3203168A (en) * 1962-05-21 1965-08-31 Oxy Catalyst Inc Method and apparatus for improving the purification of exhaust gases from an internal combustion engine
JPS4828820A (ko) * 1971-08-17 1973-04-17
JPS5941620A (ja) * 1982-08-31 1984-03-07 Mazda Motor Corp ディ−ゼルエンジンの排気ガス浄化装置
JPS5988209U (ja) * 1982-12-04 1984-06-14 マツダ株式会社 デイ−ゼルエンジンの排気ガス浄化装置
US4651524A (en) * 1984-12-24 1987-03-24 Arvin Industries, Inc. Exhaust processor
DE3835939C2 (de) * 1987-10-31 1998-01-15 Volkswagen Ag Abgasanlage
DE3828248A1 (de) * 1988-08-19 1990-02-22 Webasto Ag Fahrzeugtechnik Verfahren zum betreiben eines brenners und brenner hierfuer
DE3837472C2 (de) * 1988-11-04 1998-09-24 Deutz Ag Partikelfiltersystem
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
US5063737A (en) * 1989-10-27 1991-11-12 General Motors Corporation Particulate trap system for an internal combustion engine
US4987738A (en) * 1989-10-27 1991-01-29 General Motors Corporation Particulate trap system for an internal combustion engine
DE4132814C2 (de) * 1991-10-02 1994-02-17 Pierburg Gmbh Verfahren und Vorrichtung zur Abgasentgiftung einer Brennkraftmaschine
US5320523A (en) * 1992-08-28 1994-06-14 General Motors Corporation Burner for heating gas stream

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EP0599060A1 (de) 1994-06-01
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US5417059A (en) 1995-05-23
DE4239079A1 (de) 1994-05-26
DE59301554D1 (de) 1996-03-14

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