CN105934567B - 轴流式雾化模块 - Google Patents

轴流式雾化模块 Download PDF

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Publication number
CN105934567B
CN105934567B CN201580005933.2A CN201580005933A CN105934567B CN 105934567 B CN105934567 B CN 105934567B CN 201580005933 A CN201580005933 A CN 201580005933A CN 105934567 B CN105934567 B CN 105934567B
Authority
CN
China
Prior art keywords
exhaust
gas treatment
electric hybrid
inversion device
reagent
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.)
Active
Application number
CN201580005933.2A
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English (en)
Chinese (zh)
Other versions
CN105934567A (zh
Inventor
约翰·斯塔纳维奇
威廉·亚当斯
菲根·拉钦
马诺伊·K·桑帕斯
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.)
Tenneco Automotive Operating Co Inc
Original Assignee
Tenneco Automotive Operating Co Inc
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 US14/165,923 external-priority patent/US9291081B2/en
Application filed by Tenneco Automotive Operating Co Inc filed Critical Tenneco Automotive Operating Co Inc
Publication of CN105934567A publication Critical patent/CN105934567A/zh
Application granted granted Critical
Publication of CN105934567B publication Critical patent/CN105934567B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • F01N13/009—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 separate purifying devices arranged in series
    • F01N13/0097—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 separate purifying devices arranged in series the purifying devices are arranged in a single housing
    • 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
    • F01N13/017—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 the purifying devices are arranged in a single housing
    • 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
    • F01N3/2892—Exhaust flow directors or the like, e.g. upstream of catalytic device
    • 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
    • F01N2240/00—Combination 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
    • F01N2240/20—Combination 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 flow director or deflector
    • 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
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/18—Structure or shape of gas passages, pipes or tubes the axis of inlet or outlet tubes being other than the longitudinal axis of 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
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/02—Adding substances to exhaust gases the substance being ammonia or urea

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)
CN201580005933.2A 2014-01-28 2015-01-07 轴流式雾化模块 Active CN105934567B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/165,923 2014-01-28
US14/165,923 US9291081B2 (en) 2013-05-07 2014-01-28 Axial flow atomization module
PCT/US2015/010450 WO2015116354A1 (en) 2014-01-28 2015-01-07 Axial flow atomization module

Publications (2)

Publication Number Publication Date
CN105934567A CN105934567A (zh) 2016-09-07
CN105934567B true CN105934567B (zh) 2018-10-26

Family

ID=53757634

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580005933.2A Active CN105934567B (zh) 2014-01-28 2015-01-07 轴流式雾化模块

Country Status (4)

Country Link
KR (1) KR20160107248A (ko)
CN (1) CN105934567B (ko)
DE (1) DE112015000540T5 (ko)
WO (1) WO2015116354A1 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204877615U (zh) * 2015-08-21 2015-12-16 天纳克（苏州）排放系统有限公司 排气处理装置
CN109414661B (zh) * 2017-06-06 2022-04-05 康明斯排放处理公司 在后处理系统混合排气和还原剂的系统和方法
KR101950601B1 (ko) * 2017-09-11 2019-02-22 대지금속 주식회사 배기 가스 정화 장치의 믹싱 챔버 유닛
KR101981483B1 (ko) * 2018-01-15 2019-05-23 대지금속 주식회사 배기 가스 정화 장치
KR102158731B1 (ko) * 2019-02-18 2020-09-22 대지오토모티브 주식회사 배기 가스 정화 장치
CN114645757B (zh) * 2022-02-15 2023-03-10 宁波科森净化器制造有限公司 一种尾气后处理混合装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101713319A (zh) * 2008-09-30 2010-05-26 通用汽车环球科技运作公司 用于排放系统的流扩散器
US7856807B2 (en) * 2008-03-17 2010-12-28 Cummins Filtration Ip, Inc. Flow reversal chambers for increased residence time
JP2011099333A (ja) * 2009-11-04 2011-05-19 Hino Motors Ltd 排気浄化装置
CN202187814U (zh) * 2010-07-15 2012-04-11 福特环球技术公司 排气道
CN103270266A (zh) * 2010-10-18 2013-08-28 佛吉亚排气系统有限公司 机动车辆排气管路
CN203175674U (zh) * 2013-04-19 2013-09-04 海宁市巨洋智能科技开发有限公司 一种汽车上的增压系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8230678B2 (en) * 2007-06-21 2012-07-31 Daimler Trucks North America Llc Treatment of diesel engine exhaust
US8141353B2 (en) * 2008-04-25 2012-03-27 Tenneco Automotive Operating Company Inc. Exhaust gas additive/treatment system and mixer for use therein
WO2011073717A1 (en) * 2009-12-18 2011-06-23 Renault Trucks Mixing system for an exhaust gases after-treatment arrangement
US8776509B2 (en) * 2011-03-09 2014-07-15 Tenneco Automotive Operating Company Inc. Tri-flow exhaust treatment device with reductant mixing tube
EP2861328B8 (en) * 2012-06-15 2018-04-25 Cummins IP, Inc. Reductant decomposition and mixing system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7856807B2 (en) * 2008-03-17 2010-12-28 Cummins Filtration Ip, Inc. Flow reversal chambers for increased residence time
CN101713319A (zh) * 2008-09-30 2010-05-26 通用汽车环球科技运作公司 用于排放系统的流扩散器
JP2011099333A (ja) * 2009-11-04 2011-05-19 Hino Motors Ltd 排気浄化装置
CN202187814U (zh) * 2010-07-15 2012-04-11 福特环球技术公司 排气道
CN103270266A (zh) * 2010-10-18 2013-08-28 佛吉亚排气系统有限公司 机动车辆排气管路
CN203175674U (zh) * 2013-04-19 2013-09-04 海宁市巨洋智能科技开发有限公司 一种汽车上的增压系统

Also Published As

Publication number Publication date
WO2015116354A1 (en) 2015-08-06
DE112015000540T5 (de) 2016-10-27
CN105934567A (zh) 2016-09-07
KR20160107248A (ko) 2016-09-13

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