CN108368760A - 内燃机废气净化系统及内燃机废气净化方法 - Google Patents

内燃机废气净化系统及内燃机废气净化方法 Download PDF

Info

Publication number
CN108368760A
CN108368760A CN201680072500.3A CN201680072500A CN108368760A CN 108368760 A CN108368760 A CN 108368760A CN 201680072500 A CN201680072500 A CN 201680072500A CN 108368760 A CN108368760 A CN 108368760A
Authority
CN
China
Prior art keywords
catalyst
exhaust gas
loaded
unit
internal
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Withdrawn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
CN201680072500.3A
Other languages
English (en)
Chinese (zh)
Inventor
川岛幸博
上田悠贵
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.)
Isuzu Motors Ltd
Original Assignee
Isuzu Motors Ltd
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 Isuzu Motors Ltd filed Critical Isuzu Motors Ltd
Publication of CN108368760A publication Critical patent/CN108368760A/zh
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Biomedical Technology (AREA)
  • Toxicology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Filtering Materials (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
CN201680072500.3A 2015-12-14 2016-12-13 内燃机废气净化系统及内燃机废气净化方法 Withdrawn CN108368760A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015243228A JP2017110499A (ja) 2015-12-14 2015-12-14 内燃機関の排気ガス浄化システム及び内燃機関の排気ガス浄化方法
JP2015-243228 2015-12-14
PCT/JP2016/087082 WO2017104668A1 (ja) 2015-12-14 2016-12-13 内燃機関の排気ガス浄化システム及び内燃機関の排気ガス浄化方法

Publications (1)

Publication Number Publication Date
CN108368760A true CN108368760A (zh) 2018-08-03

Family

ID=59056730

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680072500.3A Withdrawn CN108368760A (zh) 2015-12-14 2016-12-13 内燃机废气净化系统及内燃机废气净化方法

Country Status (4)

Country Link
JP (1) JP2017110499A (ja)
CN (1) CN108368760A (ja)
PH (1) PH12018501202A1 (ja)
WO (1) WO2017104668A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110925065A (zh) * 2019-12-17 2020-03-27 东风汽车集团有限公司 颗粒捕集器主动再生分级控制方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002174111A (ja) * 2000-12-07 2002-06-21 Matsushita Electric Ind Co Ltd 排ガス浄化材
JP2011522694A (ja) * 2008-05-29 2011-08-04 コーニング インコーポレイテッド 部分的壁流通式フィルタおよび方法
WO2012147333A1 (ja) * 2011-04-28 2012-11-01 パナソニック株式会社 溶融塩型排ガス浄化触媒及び排ガス浄化フィルタ
CN104285049A (zh) * 2012-05-11 2015-01-14 五十铃自动车株式会社 废气净化系统以及废气净化方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005144378A (ja) * 2003-11-18 2005-06-09 Hino Motors Ltd 排気浄化装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002174111A (ja) * 2000-12-07 2002-06-21 Matsushita Electric Ind Co Ltd 排ガス浄化材
JP2011522694A (ja) * 2008-05-29 2011-08-04 コーニング インコーポレイテッド 部分的壁流通式フィルタおよび方法
WO2012147333A1 (ja) * 2011-04-28 2012-11-01 パナソニック株式会社 溶融塩型排ガス浄化触媒及び排ガス浄化フィルタ
CN104285049A (zh) * 2012-05-11 2015-01-14 五十铃自动车株式会社 废气净化系统以及废气净化方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110925065A (zh) * 2019-12-17 2020-03-27 东风汽车集团有限公司 颗粒捕集器主动再生分级控制方法
CN110925065B (zh) * 2019-12-17 2021-11-12 东风汽车集团有限公司 颗粒捕集器主动再生分级控制方法

Also Published As

Publication number Publication date
JP2017110499A (ja) 2017-06-22
WO2017104668A1 (ja) 2017-06-22
PH12018501202A1 (en) 2019-02-11

Similar Documents

Publication Publication Date Title
JP5630024B2 (ja) ディーゼルエンジンの排気浄化装置及び排気浄化方法
RU2392456C2 (ru) Способ и устройство для очистки выхлопного газа
KR101631149B1 (ko) 암모니아 분해 모듈을 가지는 디젤엔진 배기가스 배출장치
JP6074912B2 (ja) 排気ガス浄化システム及び排気ガス浄化方法
JP5630025B2 (ja) ディーゼルエンジンの排気浄化装置及び排気浄化方法
CN102454453B (zh) 具有降低的so3产生和改进的耐久性的排放scr nox后处理系统
CN102791361B (zh) 包括NOx储存催化剂和催化烟灰滤清器的排气系统
RU2618156C2 (ru) Способ применения в сочетании с установкой нейтрализации отработанных газов
KR20040060716A (ko) 내연기관용 녹스 후처리 시스템 및 방법
JP2007291980A (ja) 排気浄化装置
US20100115930A1 (en) Exhaust after treatment system
JP4736724B2 (ja) 内燃機関の排気浄化装置
EP2410144B1 (en) Method of Controlling NOx Emissions in an Internal Combustion Engine
JP2018145869A (ja) 排気ガス浄化システム、及び排気ガス浄化システムの硫黄被毒抑制方法
CN111335984A (zh) 紧凑式柴油机污染物排放逆流催化转化协同处理装置及系统
CN108368760A (zh) 内燃机废气净化系统及内燃机废气净化方法
CN103089374A (zh) 用于颗粒物过滤器再生的系统和方法
JP2012159054A (ja) 内燃機関の排気ガス浄化システム
JP3876905B2 (ja) 排気ガス浄化システムの脱硫制御方法及び排気ガス浄化システム
JP2012087703A (ja) 内燃機関の排気処理装置
KR100763411B1 (ko) 다중배열형 디젤 산화/환원 촉매변환장치
JP2004243189A (ja) 内燃機関の排ガス浄化装置
CN110725736A (zh) 运行废气再处理装置的方法，内燃机的控制单元和内燃机
JP5396959B2 (ja) 排気ガス浄化システム及び排気ガス浄化システムの制御方法
KR101526373B1 (ko) 배기가스 정화 시스템

Legal Events

Date Code Title Description
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20180803