WO2009107951A3 - 디젤 엔진의 입자상 물질 저감장치 - Google Patents

디젤 엔진의 입자상 물질 저감장치 Download PDF

Info

Publication number
WO2009107951A3
WO2009107951A3 PCT/KR2009/000844 KR2009000844W WO2009107951A3 WO 2009107951 A3 WO2009107951 A3 WO 2009107951A3 KR 2009000844 W KR2009000844 W KR 2009000844W WO 2009107951 A3 WO2009107951 A3 WO 2009107951A3
Authority
WO
WIPO (PCT)
Prior art keywords
particulate matter
filter
present
diesel engine
reducing apparatus
Prior art date
Application number
PCT/KR2009/000844
Other languages
English (en)
French (fr)
Other versions
WO2009107951A2 (ko
Inventor
이헌주
유레비치 플락신바딤
Original Assignee
제주대학교 산학협력단
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
Priority claimed from KR1020080083450A external-priority patent/KR101008721B1/ko
Priority claimed from KR1020080083475A external-priority patent/KR101008722B1/ko
Application filed by 제주대학교 산학협력단 filed Critical 제주대학교 산학협력단
Priority to EP09715872.9A priority Critical patent/EP2258931B1/en
Priority to US12/919,425 priority patent/US8747502B2/en
Publication of WO2009107951A2 publication Critical patent/WO2009107951A2/ko
Publication of WO2009107951A3 publication Critical patent/WO2009107951A3/ko

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
    • F01N3/027—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
    • F01N3/0275—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 using electric discharge means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/80—Chemical processes for the removal of the retained particles, e.g. by burning
    • B01D46/84—Chemical processes for the removal of the retained particles, e.g. by burning by heating only
    • 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
    • F01N13/011—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 purifying devices arranged in parallel
    • 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
    • F01N3/031—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 having means for by-passing filters, e.g. when clogged or during cold engine start
    • 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
    • F01N9/00—Electrical control of exhaust gas treating apparatus
    • F01N9/002—Electrical control of exhaust gas treating apparatus of filter regeneration, e.g. detection of clogging
    • 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
    • F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
    • F01N2560/06—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being a temperature sensor
    • 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
    • F01N2900/00—Details of electrical control or of the monitoring of the exhaust gas treating apparatus
    • F01N2900/06—Parameters used for exhaust control or diagnosing
    • F01N2900/16—Parameters used for exhaust control or diagnosing said parameters being related to the exhaust apparatus, e.g. particulate filter or catalyst
    • F01N2900/1602—Temperature of exhaust gas 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
    • 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
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2839—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
    • F01N3/2853—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and housing
    • 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
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

비교적 간단한 구조로도 입자상 물질을 간편하게 저감할 수 있고, 필터의 수명 단축을 방지하면서 입자상 물질에 대한 연소 효율을 높일 수 있는 디젤 엔진의 입자상 물질 저감장치를 제공함에 있다. 이를 위한 디젤 엔진의 입자상 물질 저감장치는 디젤 엔진으로부터 배기가스가 배출되는 유로 상에 설치된 하우징과, 하우징 내에 수용되어 상기 하우징 내로 유입되는 배기가스에 포함된 입자상 물질을 포집하는 필터와, 필터에 전기 신호를 전달하는 전극들과, 전극들로 공급되는 전기 신호를 제어하는 제어부를 구비한다. 이에 따라, 필터를 직접 가열하여 입자상 물질을 연소시켜 제거하므로, 필터를 분리해서 세척하는 방식에 비해 편리할 수 있다. 그리고, 전기 히터나 디젤 버너에 의해 필터를 가열하는 방식에 비해, 구조가 단순해질 수 있고, 그로 인해 제조 비용이 절감될 수 있다. 또한, 필터의 일부 영역에서 과열되지 않고 비교적 고르게 가열되므로, 필터의 수명이 충분히 확보될 수 있다.
PCT/KR2009/000844 2008-02-25 2009-02-23 디젤 엔진의 입자상 물질 저감장치 WO2009107951A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP09715872.9A EP2258931B1 (en) 2008-02-25 2009-02-23 Particulate matter reducing apparatus for diesel engine
US12/919,425 US8747502B2 (en) 2008-02-25 2009-02-23 Particulate matter reduction apparatus for diesel engine

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR10-2008-0016581 2008-02-25
KR20080016581 2008-02-25
KR1020080083450A KR101008721B1 (ko) 2008-08-26 2008-08-26 디젤 엔진의 입자상 물질 저감장치
KR10-2008-0083450 2008-08-26
KR10-2008-0083475 2008-08-26
KR1020080083475A KR101008722B1 (ko) 2008-02-25 2008-08-26 디젤 엔진의 입자상 물질 저감장치

Publications (2)

Publication Number Publication Date
WO2009107951A2 WO2009107951A2 (ko) 2009-09-03
WO2009107951A3 true WO2009107951A3 (ko) 2009-11-05

Family

ID=43049002

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/000844 WO2009107951A2 (ko) 2008-02-25 2009-02-23 디젤 엔진의 입자상 물질 저감장치

Country Status (3)

Country Link
US (1) US8747502B2 (ko)
EP (1) EP2258931B1 (ko)
WO (1) WO2009107951A2 (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8051644B2 (en) * 2009-02-18 2011-11-08 GM Global Technology Operations LLC Electrically heated particulate filter zone-based post fuel injection system
DE102011002937A1 (de) * 2011-01-20 2012-07-26 Ford Global Technologies, Llc Partikelsensor, Abgassystem und Verfahren zum Bestimmen von Partikeln im Abgas
CN103946507B (zh) * 2011-10-26 2017-07-21 博夏特汽车测试服务有限公司 用于柴油微粒过滤器的过热/过压安全装置
US8963962B2 (en) * 2012-03-06 2015-02-24 Apple Inc. Display of multiple images
JP6089763B2 (ja) * 2013-02-20 2017-03-08 いすゞ自動車株式会社 粒子状物質の測定装置
JP6028615B2 (ja) * 2013-02-20 2016-11-16 いすゞ自動車株式会社 粒子状物質の測定装置
US9920679B2 (en) * 2016-02-11 2018-03-20 Ford Global Technologies, Llc Method and system for reducing particulate emissions
DE102016213769B4 (de) * 2016-07-27 2022-06-09 Audi Ag Partikelfilter für eine Abgasanlage sowie Verfahren zum Herstellen eines Partikelfilters

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0742532A (ja) * 1993-07-29 1995-02-10 Isuzu Ceramics Kenkyusho:Kk 導電性セラミックス製ディーゼルパティキュレートフィルタ及びその製造方法
JP2006183602A (ja) * 2004-12-28 2006-07-13 Toyota Motor Corp 内燃機関の排気浄化装置

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE465436B (sv) * 1986-11-03 1991-09-09 Man Nutzfahrzeuge Gmbh Anordning foer avlaegsnande av sot ur avgaserna fraan en foerbraenningsmotor, i synnerhet en dieselmotor
JP3018457B2 (ja) * 1990-10-05 2000-03-13 株式会社デンソー 自己発熱型フィルタ
KR0140505B1 (ko) 1991-01-31 1998-06-01 볼프강 마우스, 지그프리트 나스 불균일하게 전기 가열되는 벌집형 본체
JPH056120A (ja) 1991-06-28 1993-01-14 Canon Inc 回転体及びこの回転体を有する定着装置
JP3000750B2 (ja) * 1991-09-20 2000-01-17 株式会社デンソー 自己発熱型フィルタ
DK205191D0 (da) * 1991-12-20 1991-12-20 Per Stobbe Roeggasfilter
US5290334A (en) * 1992-09-21 1994-03-01 Edmeston Ab Apparatus for batch preheating and pollution abatement in glass manufacture
JPH06254413A (ja) * 1993-03-01 1994-09-13 Ngk Insulators Ltd 乱流穴を有するハニカム体
DE9317050U1 (de) * 1993-11-08 1995-03-09 Emitec Gesellschaft für Emissionstechnologie mbH, 53797 Lohmar Mechanisch stabilisierte Heizkatalysatoranordnung
US5651248A (en) * 1994-08-29 1997-07-29 Isuzu Ceramics Research Institute Co., Ltd. Diesel particulate filter apparatus
JPH08100630A (ja) 1994-09-29 1996-04-16 Nippon Soken Inc 球状導電体充填型パティキュレート捕集用フィルタ
DE19809976C2 (de) * 1998-03-09 2001-09-06 Heimbach Gmbh Thomas Josef Formkörper aus einer elektrisch leitfähigen Keramikverbindung sowie Verfahren zur Herstellung des Formkörpers
FR2822893B1 (fr) * 2001-03-29 2003-07-18 Renault Systeme de traitement des gaz d'echappement
JP3899884B2 (ja) * 2001-10-04 2007-03-28 トヨタ自動車株式会社 内燃機関の排気浄化装置
US6660061B2 (en) * 2001-10-26 2003-12-09 Battelle Memorial Institute Vapor purification with self-cleaning filter
DE20117659U1 (de) * 2001-10-29 2002-01-10 Emitec Gesellschaft für Emissionstechnologie mbH, 53797 Lohmar Offener Partikelfilter mit Heizelement
FR2839903B1 (fr) * 2002-05-23 2005-02-25 Renault Sa Dispositif de filtrage de gaz d'echappement charges de particules, ensemble de filtrage et procede de filtrage
DE10229881B4 (de) * 2002-07-03 2008-01-31 Siemens Ag Plasma-Russfilter
JP2004076669A (ja) 2002-08-20 2004-03-11 Toyota Motor Corp 排気ガス浄化装置
US7514047B2 (en) * 2003-01-15 2009-04-07 Toyota Jidosha Kabushiki Kaisha Exhaust gas purifying apparatus
JP4327506B2 (ja) * 2003-06-03 2009-09-09 日野自動車株式会社 排気浄化装置
FR2861131B1 (fr) * 2003-10-17 2008-02-22 Renault Sa Systeme de filtration electrostatique de particules de suie des gaz d'echappement d'un moteur a combustion interne et procede de regeneration d'un tel systeme
DE102004029524B4 (de) * 2004-06-18 2007-12-06 Robert Bosch Gmbh Verfahren und Vorrichtung zur definierten Regeneration von rußbehafteten Oberflächen
KR100611606B1 (ko) 2004-11-15 2006-08-10 한국전기연구원 마이크로파 반사기를 이용한 디젤 매연 필터 시스템
DE102004063546A1 (de) * 2004-12-30 2006-07-13 Emitec Gesellschaft Für Emissionstechnologie Mbh Wabenkörper mit zumindest teilweise keramischer Wabenstruktur und Aufnahme für Messfühler
US7674513B2 (en) * 2006-03-31 2010-03-09 Corning Incorporated Crack-resistant ceramic honeycomb structures
KR100793892B1 (ko) * 2006-09-26 2008-01-15 현대자동차주식회사 매연여과장치용 입자상 물질 여과 시스템
US8105417B2 (en) * 2007-09-14 2012-01-31 GM Global Technology Operations LLC Face crack reduction strategy for particulate filters
US7981198B2 (en) * 2007-09-14 2011-07-19 GM Global Technology Operations LLC Overlap zoned electrically heated particulate filter
US9140159B2 (en) * 2007-09-18 2015-09-22 Eugene V. Gonze High exhaust temperature, zoned, electrically-heated particulate matter filter
US8146350B2 (en) * 2007-10-04 2012-04-03 GM Global Technology Operations LLC Variable power distribution for zoned regeneration of an electrically heated particulate filter
US8043658B2 (en) * 2007-10-08 2011-10-25 GM Global Technology Operations LLC Resistive heater geometry and regeneration method for a diesel particulate filter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0742532A (ja) * 1993-07-29 1995-02-10 Isuzu Ceramics Kenkyusho:Kk 導電性セラミックス製ディーゼルパティキュレートフィルタ及びその製造方法
JP2006183602A (ja) * 2004-12-28 2006-07-13 Toyota Motor Corp 内燃機関の排気浄化装置

Also Published As

Publication number Publication date
EP2258931A4 (en) 2015-01-14
US8747502B2 (en) 2014-06-10
EP2258931B1 (en) 2016-06-22
US20110005205A1 (en) 2011-01-13
WO2009107951A2 (ko) 2009-09-03
EP2258931A2 (en) 2010-12-08

Similar Documents

Publication Publication Date Title
WO2009107951A3 (ko) 디젤 엔진의 입자상 물질 저감장치
US8429903B2 (en) Radial mounting for regeneration device
WO2009091471A3 (en) Method and apparatus for regenerating a particulate filter of an emission abatement assembly
WO2008007809A3 (en) Power source system of internal combustion engine
WO2009003481A3 (en) Catalytic heater
IN2012DN00671A (ko)
EP2400123A3 (en) Plasma burner and diesel particulate filter trap
WO2010076417A3 (fr) Boite a fumees pour un appareil de chauffage domestique a combustible solide
RU2014117004A (ru) Регулирующее устройство для электроподогреваемого каталитического нейтрализатора
JP5033869B2 (ja) エミッション低減システム動作方法および装置
CN106555640B (zh) 内燃机尾气净化后处理系统的先导加热装置与方法
RU2010106143A (ru) Беспламенный бензиновый отопитель
KR101181643B1 (ko) 버너 방식의 매연저감장치
WO2016067323A1 (ja) 排煙処理装置
CN204329016U (zh) 一种自然引射式管型红外线燃烧器
CN201129757Y (zh) 双烟道回火炉
CN203385186U (zh) 一种生物质气化热水锅炉装置
CN202419690U (zh) 一种工业炉窑优化燃烧控制装置
WO2007126528A3 (en) Air purification system employing particle burning
CN108930969B (zh) 排烟处理装置
PL1606554T3 (pl) Sposób i urządzenie do zmniejszania zanieczyszczenia w emisjach gazów spalinowych
CN204730232U (zh) 一种机组烟风系统
CN108905617A (zh) 一种温度自调节型的催化氧化热回收装置
WO2010137829A3 (en) Burner and aftertreating device of exhaust gas
MX2010013542A (es) Ensamble de bujia de encendido.

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09715872

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 12919425

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2009715872

Country of ref document: EP