ATE330221T1 - Vorrichtung und verfahren zur emissionsprobenentnahme - Google Patents

Vorrichtung und verfahren zur emissionsprobenentnahme

Info

Publication number
ATE330221T1
ATE330221T1 AT01944766T AT01944766T ATE330221T1 AT E330221 T1 ATE330221 T1 AT E330221T1 AT 01944766 T AT01944766 T AT 01944766T AT 01944766 T AT01944766 T AT 01944766T AT E330221 T1 ATE330221 T1 AT E330221T1
Authority
AT
Austria
Prior art keywords
emissions
engine
exhaust
rate
withdraw
Prior art date
Application number
AT01944766T
Other languages
English (en)
Inventor
Fredrick Hendren
Boulevard
Bruce Ainslie
Original Assignee
Her Majesty The Queen In The R
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 Her Majesty The Queen In The R filed Critical Her Majesty The Queen In The R
Application granted granted Critical
Publication of ATE330221T1 publication Critical patent/ATE330221T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0011—Sample conditioning
    • G01N33/0018—Sample conditioning by diluting a gas
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0011—Sample conditioning
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2247—Sampling from a flowing stream of gas
    • G01N1/2252—Sampling from a flowing stream of gas in a vehicle exhaust
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2247—Sampling from a flowing stream of gas
    • G01N2001/2264—Sampling from a flowing stream of gas with dilution

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Cold Cathode And The Manufacture (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
AT01944766T 2000-05-25 2001-05-24 Vorrichtung und verfahren zur emissionsprobenentnahme ATE330221T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20680200P 2000-05-25 2000-05-25

Publications (1)

Publication Number Publication Date
ATE330221T1 true ATE330221T1 (de) 2006-07-15

Family

ID=22768030

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01944766T ATE330221T1 (de) 2000-05-25 2001-05-24 Vorrichtung und verfahren zur emissionsprobenentnahme

Country Status (7)

Country Link
US (1) US6959590B2 (de)
EP (1) EP1285267B1 (de)
CN (1) CN1439098A (de)
AT (1) ATE330221T1 (de)
AU (1) AU2001267167A1 (de)
DE (1) DE60120688D1 (de)
WO (1) WO2001090741A2 (de)

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CN100567939C (zh) * 2003-10-30 2009-12-09 Avl北美公司 颗粒沉积的避免以及探头的定位
FR2862386B1 (fr) 2003-11-14 2006-03-03 Inst Francais Du Petrole Procede et dispositif pour prelever des composes gazeux contenus dans un courant gazeux, notamment dans des gaz d'echappement dilues d'un moteur a combustion interne
CN1330958C (zh) * 2004-05-25 2007-08-08 北京大学 固定源排放气体的颗粒物采集监测装置
US20050274169A1 (en) * 2004-06-10 2005-12-15 James Butler Vehicle/engine sampling system for precise analysis of exhaust components
US7798020B2 (en) * 2004-07-21 2010-09-21 Sensors, Inc. Fast response proportional sampling system and method for exhaust gas analysis
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US9097195B2 (en) * 2004-11-26 2015-08-04 Lysanda Limited Vehicular diagnostic system
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US7281440B2 (en) 2005-04-29 2007-10-16 Caterpillar Inc. Particulate sampling system having flow check device
US7299690B2 (en) * 2006-04-26 2007-11-27 Caterpillar Inc. Particulate sampling system and method
US8181543B2 (en) 2006-09-15 2012-05-22 Avl North America Inc. CVS system sample water vapor management
GR1006900B (el) * 2007-02-14 2010-07-21 Ζησης Σαμαρας Αραιωτηρας για δειγματοληψια καυσαεριου και μεθοδος για το σκοπο αυτο
US7907097B2 (en) * 2007-07-17 2011-03-15 Andrew Llc Self-supporting unitary feed assembly
US8429957B2 (en) 2008-05-02 2013-04-30 Envirotest Systems Holdings Corp. System and method for quantifying the presence of components in the exhaust of commercial and/or heavy-duty vehicles
US8347701B2 (en) 2008-05-02 2013-01-08 Envirotest Systems Holdings Corp. System and method for quantifying the presence of components in the exhaust of commercial and/or heavy-duty vehicles
EP2394153B1 (de) * 2009-02-18 2015-11-11 W R Systems, Ltd. Emissionsüberwachungsvorrichtung, -system und verfahren
US8511141B2 (en) 2009-12-23 2013-08-20 Brand-Gaus, Llc Stack gas measurement device and method therefor
US8588999B2 (en) * 2010-07-22 2013-11-19 General Electric Company Method and system for engine emission control
EP2504536B1 (de) 2010-08-06 2019-03-13 AVL Test Systems, Inc. Partikelmesssystem
GB201105830D0 (en) 2011-04-06 2011-05-18 Lysanda Ltd Mass estimation model
CN102221488B (zh) * 2011-05-24 2012-08-29 北京市劳动保护科学研究所 具有固体吸附剂管的气体恒流采样装置及方法
CN102297788B (zh) * 2011-05-24 2013-02-27 北京市劳动保护科学研究所 具有微型采样头的气体恒流采样装置及方法
US8516908B2 (en) 2011-07-12 2013-08-27 Southwest Research Institute Sample system for gaseous emission measurement
CA2862920C (en) * 2012-01-31 2017-10-03 Envirotest Systems Holdings Corp. System and method for quantifying the presence of components in the exhaust of commercial and/or heavy-duty vehicles
CN103245512B (zh) * 2012-02-10 2015-07-08 上海外高桥造船有限公司 用于隔水管处理系统负荷试验的装置及其试验方法
US9297726B2 (en) 2012-05-23 2016-03-29 Avl Test Systems, Inc. Exhaust sampling system and method for water vapor management
IN2014MN02299A (de) 2012-05-29 2015-08-07 Avl Test Systems Inc
CN104364630A (zh) * 2012-06-01 2015-02-18 株式会社堀场制作所 排气稀释装置
CN103076429B (zh) * 2012-12-27 2016-05-18 北京工业大学 移动源尾气在线监测与污染物采样系统
FR3012216B1 (fr) * 2013-10-18 2017-04-21 Snecma Procede et dispositif de mesure de polluants contenus dans l'echappement d'un moteur
CN105716912B (zh) * 2016-02-01 2018-10-09 江苏大学 一种柴油机瞬时相位可调的燃烧气体采样装置及方法
CN105699569A (zh) * 2016-03-10 2016-06-22 上海福劳斯检测技术有限公司 用于在线总烃分析的自清洗型热解析气相色谱系统
CN106596200B (zh) * 2016-12-29 2020-07-07 中国环境科学研究院 一种能够防止水分倒流的机载采样头及其应用
CN106918637B (zh) * 2017-04-14 2020-02-07 中国石油化工股份有限公司 气体处理装置的在线总烃浓度监测装置及方法
US11300487B2 (en) * 2018-11-05 2022-04-12 Avl Test Systems, Inc. System and method for controlling the flow rate of dilution air through a porous wall in an exhaust sampling system
CN109654558B (zh) * 2018-12-29 2020-04-28 佛山市云米电器科技有限公司 一种与空气净化装置联动的油烟机及联动选择控制方法
CN109654561B (zh) * 2018-12-29 2020-04-28 佛山市云米电器科技有限公司 一种红外温度及视觉协同检测烹饪系统
CN109631110B (zh) * 2018-12-29 2020-05-12 佛山市云米电器科技有限公司 一种能够识别油烟中有害物质的吸油系统
CN109682650A (zh) * 2019-01-30 2019-04-26 北京石油化工工程有限公司 固定污染源烟气监测的地面采样结构
CN109991011B (zh) * 2019-05-06 2023-12-19 广西玉柴机器股份有限公司 部分流稀释采样系统采样通道切换系统
CN110531036A (zh) * 2019-09-30 2019-12-03 华南理工大学 机动车尾气实时检测系统
CN110763526B (zh) * 2019-12-04 2025-04-15 中国环境科学研究院 一种气体固定排放源的采样系统、采样方法及其应用
CN111175092A (zh) * 2019-12-20 2020-05-19 中国北方发动机研究所(天津) 一种柴油机高原环境试验排气烟度测试增补装置
CN111811980B (zh) * 2020-08-17 2021-02-02 苏州英柏检测技术有限公司 一种便携式柴油车尾气检测装置
CN112161845A (zh) * 2020-09-04 2021-01-01 南京信息工程大学 一种dnph采样柱的保护装置
CN114216687B (zh) * 2020-12-04 2022-11-04 襄阳达安汽车检测中心有限公司 一种汽车发动机国六排放认证的装置及方法

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Also Published As

Publication number Publication date
AU2001267167A1 (en) 2001-12-03
DE60120688D1 (de) 2006-07-27
EP1285267A2 (de) 2003-02-26
US20030136177A1 (en) 2003-07-24
CN1439098A (zh) 2003-08-27
US6959590B2 (en) 2005-11-01
WO2001090741A2 (en) 2001-11-29
EP1285267B1 (de) 2006-06-14
WO2001090741A3 (en) 2002-04-18

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