AU2001267167A1 - Emission sampling apparatus and method - Google Patents

Emission sampling apparatus and method

Info

Publication number
AU2001267167A1
AU2001267167A1 AU2001267167A AU6716701A AU2001267167A1 AU 2001267167 A1 AU2001267167 A1 AU 2001267167A1 AU 2001267167 A AU2001267167 A AU 2001267167A AU 6716701 A AU6716701 A AU 6716701A AU 2001267167 A1 AU2001267167 A1 AU 2001267167A1
Authority
AU
Australia
Prior art keywords
emissions
engine
exhaust
rate
sampling apparatus
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.)
Abandoned
Application number
AU2001267167A
Inventor
Bruce Ainslie
Fredrick Hendren
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.)
Canada Minister of Environment
Original Assignee
Agriculture and Agri Food Canada AAFC
UK Government
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 Agriculture and Agri Food Canada AAFC, UK Government filed Critical Agriculture and Agri Food Canada AAFC
Publication of AU2001267167A1 publication Critical patent/AU2001267167A1/en
Abandoned legal-status Critical Current

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

Abstract

A self contained field sampling system for measuring engine exhaust emissions includes a mini-dilution tunnel adapted for the collection of proportional samples of emissions to be analyzed, an engine air intake flow measurement instrument, a system controller and data acquisition system, and an optionally portable generator to provide electrical power. Several probes withdraw dilute and undiluted exhaust for emission analysis. Various engine emissions may be isolated. As well, engine emissions mass rate may be calculated by reference to engine RPM, inlet flow rate, exhaust temperature and emissions output rate.
AU2001267167A 2000-05-25 2001-05-24 Emission sampling apparatus and method Abandoned AU2001267167A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US20680200P 2000-05-25 2000-05-25
US60206802 2000-05-25
PCT/CA2001/000746 WO2001090741A2 (en) 2000-05-25 2001-05-24 Emission sampling apparatus and method

Publications (1)

Publication Number Publication Date
AU2001267167A1 true AU2001267167A1 (en) 2001-12-03

Family

ID=22768030

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001267167A Abandoned AU2001267167A1 (en) 2000-05-25 2001-05-24 Emission sampling apparatus and method

Country Status (7)

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

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JP4815438B2 (en) * 2004-07-21 2011-11-16 センサーズ インコーポレイテッド Dilution flow control system and method for collected exhaust gas analysis
US8437903B2 (en) * 2004-11-26 2013-05-07 Lysanda Limited Vehicular diagnostic system
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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 (en) * 2007-02-14 2010-07-21 Ζησης Σαμαρας Diluter for exhaust gas sampling and method therefor.
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
WO2010096135A1 (en) * 2009-02-18 2010-08-26 W R Systems, Ltd. Emissions monitoring apparatus, system, and method
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 (en) 2010-08-06 2019-03-13 AVL Test Systems, Inc. Particulate measurement system
GB201105830D0 (en) 2011-04-06 2011-05-18 Lysanda Ltd Mass estimation model
CN102297788B (en) * 2011-05-24 2013-02-27 北京市劳动保护科学研究所 Gas constant current sampling apparatus with miniatured sampling head and method
CN102221488B (en) * 2011-05-24 2012-08-29 北京市劳动保护科学研究所 Constant flow gas sampling device with solid absorbent tubes and method
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 (en) * 2012-02-10 2015-07-08 上海外高桥造船有限公司 Device and method for load test of marine riser treatment system
US9297726B2 (en) 2012-05-23 2016-03-29 Avl Test Systems, Inc. Exhaust sampling system and method for water vapor management
KR20150023486A (en) 2012-05-29 2015-03-05 에이브이엘 테스트 시스템즈, 인코포레이티드 Intelligent bag filling for exhaust sampling system
CN104364630A (en) 2012-06-01 2015-02-18 株式会社堀场制作所 Exhaust gas dilution device
CN103076429B (en) * 2012-12-27 2016-05-18 北京工业大学 Moving source tail gas on-line monitoring and pollutant sampling system
FR3012216B1 (en) * 2013-10-18 2017-04-21 Snecma METHOD AND DEVICE FOR MEASURING POLLUTANTS CONTAINED IN THE EXHAUST OF AN ENGINE
CN105716912B (en) * 2016-02-01 2018-10-09 江苏大学 A kind of adjustable burning gases sampling apparatus of diesel engine instantaneous phase and method
CN105699569A (en) * 2016-03-10 2016-06-22 上海福劳斯检测技术有限公司 Self-cleaning type thermal-desorption gas chromatographic system for online total hydrocarbon analysis
CN106596200B (en) * 2016-12-29 2020-07-07 中国环境科学研究院 Airborne sampling head capable of preventing water from flowing backwards and application thereof
CN106918637B (en) * 2017-04-14 2020-02-07 中国石油化工股份有限公司 On-line total hydrocarbon concentration monitoring device and method for gas treatment device
CN109654561B (en) * 2018-12-29 2020-04-28 佛山市云米电器科技有限公司 Infrared temperature and vision cooperative detection cooking system
CN109631110B (en) * 2018-12-29 2020-05-12 佛山市云米电器科技有限公司 Oil absorption system capable of identifying harmful substances in oil smoke
CN109654558B (en) * 2018-12-29 2020-04-28 佛山市云米电器科技有限公司 Range hood linked with air purification device and linkage selection control method
CN109682650A (en) * 2019-01-30 2019-04-26 北京石油化工工程有限公司 The ground sampling structure of stationary source flue gas monitoring
CN109991011B (en) * 2019-05-06 2023-12-19 广西玉柴机器股份有限公司 Sampling channel switching system of partial flow dilution sampling system
CN110531036A (en) * 2019-09-30 2019-12-03 华南理工大学 Motor-vehicle tail-gas real-time detecting system
CN111175092A (en) * 2019-12-20 2020-05-19 中国北方发动机研究所(天津) Diesel engine plateau environmental test exhaust smoke intensity test supplementary device
CN111811980B (en) * 2020-08-17 2021-02-02 苏州英柏检测技术有限公司 Portable diesel vehicle tail gas detection device
CN112161845A (en) * 2020-09-04 2021-01-01 南京信息工程大学 Protection device of DNPH sampling column
CN114216687B (en) * 2020-12-04 2022-11-04 襄阳达安汽车检测中心有限公司 Device and method for national six-emission certification of automobile engine

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Also Published As

Publication number Publication date
EP1285267A2 (en) 2003-02-26
DE60120688D1 (en) 2006-07-27
US6959590B2 (en) 2005-11-01
US20030136177A1 (en) 2003-07-24
CN1439098A (en) 2003-08-27
EP1285267B1 (en) 2006-06-14
ATE330221T1 (en) 2006-07-15
WO2001090741A3 (en) 2002-04-18
WO2001090741A2 (en) 2001-11-29

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