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EP2034146A4 - Dispositif de purification d'echappement par infrarouges et procede associe pour moteur diesel - Google Patents

Dispositif de purification d'echappement par infrarouges et procede associe pour moteur diesel

Info

Publication number
EP2034146A4
EP2034146A4 EP07711009A EP07711009A EP2034146A4 EP 2034146 A4 EP2034146 A4 EP 2034146A4 EP 07711009 A EP07711009 A EP 07711009A EP 07711009 A EP07711009 A EP 07711009A EP 2034146 A4 EP2034146 A4 EP 2034146A4
Authority
EP
European Patent Office
Prior art keywords
exhaust
diesel engine
cylinder body
infrared
putitying
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.)
Granted
Application number
EP07711009A
Other languages
German (de)
English (en)
Other versions
EP2034146A1 (fr
EP2034146B1 (fr
Inventor
Xiongliang Wu
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 EP2034146A1 publication Critical patent/EP2034146A1/fr
Publication of EP2034146A4 publication Critical patent/EP2034146A4/fr
Application granted granted Critical
Publication of EP2034146B1 publication Critical patent/EP2034146B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021Exhaust 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
    • F01N3/023Exhaust 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
    • F01N3/0231Exhaust 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 special exhaust apparatus upstream of the filter for producing nitrogen dioxide, e.g. for continuous filter regeneration systems [CRT]
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N13/00Exhaust or silencing apparatus characterised by constructional features
    • F01N13/009Exhaust or silencing apparatus characterised by constructional features having two or more separate purifying devices arranged in series
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N13/00Exhaust or silencing apparatus characterised by constructional features
    • F01N13/011Exhaust or silencing apparatus characterised by constructional features having two or more purifying devices arranged in parallel
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021Exhaust 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021Exhaust 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
    • F01N3/022Exhaust 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 characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous
    • F01N3/0222Exhaust 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 characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous the structure being monolithic, e.g. honeycombs
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10Exhaust 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
    • F01N3/24Exhaust 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
    • F01N3/28Construction of catalytic reactors
    • F01N3/2803Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
    • F01N3/2832Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support granular, e.g. pellets
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10Exhaust 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
    • F01N3/24Exhaust 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
    • F01N3/28Construction of catalytic reactors
    • F01N3/2839Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
    • F01N3/2846Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration specially adapted for granular supports, e.g. pellets
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N13/00Exhaust or silencing apparatus characterised by constructional features
    • F01N13/08Other arrangements or adaptations of exhaust conduits
    • F01N13/10Other arrangements or adaptations of exhaust conduits of exhaust manifolds
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N2240/00Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/10Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a heat accumulator
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N2260/00Exhaust treating devices having provisions not otherwise provided for
    • F01N2260/08Exhaust treating devices having provisions not otherwise provided for for preventing heat loss or temperature drop, using other means than layers of heat-insulating material
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N2330/00Structure of catalyst support or particle filter
    • F01N2330/08Granular material
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N2330/00Structure of catalyst support or particle filter
    • F01N2330/60Discontinuous, uneven properties of filter material, e.g. different material thickness along the longitudinal direction; Higher filter capacity upstream than downstream in same housing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N2350/00Arrangements for fitting catalyst support or particle filter element in the housing
    • F01N2350/08Arrangements for fitting catalyst support or particle filter element in the housing with means for compressing granular material

Landscapes

  • 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)
  • Processes For Solid Components From Exhaust (AREA)
  • Superstructure Of Vehicle (AREA)
EP07711009A 2006-03-20 2007-02-25 Dispositif de purification d'echappement par infrarouges pour moteur diesel et procede associe Not-in-force EP2034146B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNB2006100248568A CN100408818C (zh) 2006-03-20 2006-03-20 柴油发动机排气红外线净化装置及其净化方法
PCT/CN2007/000597 WO2007107078A1 (fr) 2006-03-20 2007-02-25 Dispositif de purification d'echappement par infrarouges et procede associe pour moteur diesel

Publications (3)

Publication Number Publication Date
EP2034146A1 EP2034146A1 (fr) 2009-03-11
EP2034146A4 true EP2034146A4 (fr) 2010-05-05
EP2034146B1 EP2034146B1 (fr) 2011-08-31

Family

ID=38522023

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07711009A Not-in-force EP2034146B1 (fr) 2006-03-20 2007-02-25 Dispositif de purification d'echappement par infrarouges pour moteur diesel et procede associe

Country Status (4)

Country Link
EP (1) EP2034146B1 (fr)
CN (1) CN100408818C (fr)
AT (1) ATE522706T1 (fr)
WO (1) WO2007107078A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105626207B (zh) * 2014-10-16 2018-02-16 湖北汽车工业学院 一种柴油车尾气颗粒物捕集催化器
CN104989498A (zh) * 2015-07-31 2015-10-21 崔德亮 滤芯、汽车尾气处理装置以及汽车排气系统
CN117703566A (zh) * 2018-01-30 2024-03-15 福建省福船海洋工程技术研究院有限公司 一种海上风电发电机组的防背压式尾气消烟装置与方法
US11371404B2 (en) * 2019-08-13 2022-06-28 Herbert Anderson Engine muffler apparatus
CN112023539B (zh) * 2020-08-27 2021-12-17 东风汽车集团有限公司 一种车内空气净化滤芯
CN112610307A (zh) * 2020-12-22 2021-04-06 东台市建东机械制造有限公司 一种柴油发动机废气用陶瓷过滤器的再生方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2288943A (en) * 1939-04-08 1942-07-07 Don L Eastman Apparatus for treating toxic gases
US3598543A (en) * 1969-06-25 1971-08-10 Kleen Air Corp Catalytic exhaust purifier
GB1453456A (en) * 1972-11-14 1976-10-20 Toyoda Chuo Kenkyusho Kk Converters for purifying exhaust gases
JPH09280035A (ja) * 1996-04-15 1997-10-28 Suiso Energ Kaihatsu Kenkyusho:Kk 内燃機関の排気浄化装置
CN2363066Y (zh) * 1999-03-29 2000-02-09 邓习伟 内燃机尾气净化节能消声器
US6143254A (en) * 1998-11-20 2000-11-07 Erven; Roger Joyce Emissions reduction system & method therefor
US20020189247A1 (en) * 2000-11-17 2002-12-19 Zenichiro Kato Exhaust emission control device and method of controlling exhaust emission

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002038919A (ja) * 2000-07-27 2002-02-06 Takeshi Hatanaka ディーゼルエンジン用排ガス浄化マフラー
JP2003020934A (ja) * 2001-07-09 2003-01-24 Hideaki Makita 内燃機関の排気ガス浄化装置
CN1500957A (zh) * 2002-11-14 2004-06-02 陈宏d 安全门扣锁
EP1510669A1 (fr) * 2003-08-29 2005-03-02 Ching Hui Chang Noyau filtrant en utilisant des micro-ondes pour l'échappement d'un moteur
CN2821170Y (zh) * 2005-09-29 2006-09-27 吴雄良 柴油发动机排气再生过滤净化消声装置
CN2893172Y (zh) * 2006-03-20 2007-04-25 吴雄良 柴油发动机排气红外线净化装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2288943A (en) * 1939-04-08 1942-07-07 Don L Eastman Apparatus for treating toxic gases
US3598543A (en) * 1969-06-25 1971-08-10 Kleen Air Corp Catalytic exhaust purifier
GB1453456A (en) * 1972-11-14 1976-10-20 Toyoda Chuo Kenkyusho Kk Converters for purifying exhaust gases
JPH09280035A (ja) * 1996-04-15 1997-10-28 Suiso Energ Kaihatsu Kenkyusho:Kk 内燃機関の排気浄化装置
US6143254A (en) * 1998-11-20 2000-11-07 Erven; Roger Joyce Emissions reduction system & method therefor
CN2363066Y (zh) * 1999-03-29 2000-02-09 邓习伟 内燃机尾气净化节能消声器
US20020189247A1 (en) * 2000-11-17 2002-12-19 Zenichiro Kato Exhaust emission control device and method of controlling exhaust emission

Also Published As

Publication number Publication date
EP2034146A1 (fr) 2009-03-11
CN100408818C (zh) 2008-08-06
WO2007107078A1 (fr) 2007-09-27
EP2034146B1 (fr) 2011-08-31
HK1128747A1 (en) 2009-11-06
CN101042065A (zh) 2007-09-26
ATE522706T1 (de) 2011-09-15

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