CN1235033C - 用于远距离分析小型发动机车辆尾气的系统和方法 - Google Patents
用于远距离分析小型发动机车辆尾气的系统和方法 Download PDFInfo
- Publication number
- CN1235033C CN1235033C CNB008179964A CN00817996A CN1235033C CN 1235033 C CN1235033 C CN 1235033C CN B008179964 A CNB008179964 A CN B008179964A CN 00817996 A CN00817996 A CN 00817996A CN 1235033 C CN1235033 C CN 1235033C
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- China
- Prior art keywords
- ray
- tail gas
- vehicular exhaust
- detecting device
- vehicle
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000004458 analytical method Methods 0.000 title description 6
- 238000001514 detection method Methods 0.000 claims abstract description 26
- 230000005855 radiation Effects 0.000 claims description 61
- 230000003287 optical effect Effects 0.000 claims description 46
- 238000012360 testing method Methods 0.000 claims description 39
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical group O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 20
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 10
- 239000001569 carbon dioxide Substances 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 5
- 230000004044 response Effects 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 238000009792 diffusion process Methods 0.000 claims description 3
- 239000000446 fuel Substances 0.000 claims description 2
- 230000009194 climbing Effects 0.000 claims 2
- 239000007789 gas Substances 0.000 abstract description 66
- 229910002091 carbon monoxide Inorganic materials 0.000 description 8
- 238000007599 discharging Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 239000004215 Carbon black (E152) Substances 0.000 description 5
- 229930195733 hydrocarbon Natural products 0.000 description 5
- 150000002430 hydrocarbons Chemical class 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000011514 reflex Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000007689 inspection Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 206010038743 Restlessness Diseases 0.000 description 1
- 238000004847 absorption spectroscopy Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000005055 memory storage Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 208000013220 shortness of breath Diseases 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N21/031—Multipass arrangements
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17351499P | 1999-12-29 | 1999-12-29 | |
US60/173,514 | 1999-12-29 | ||
US09/740,853 | 2000-12-21 | ||
US09/740,853 US6560545B2 (en) | 1999-12-29 | 2000-12-21 | System and method for remote analysis of small engine vehicle emissions |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1415071A CN1415071A (zh) | 2003-04-30 |
CN1235033C true CN1235033C (zh) | 2006-01-04 |
Family
ID=26869235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB008179964A Expired - Fee Related CN1235033C (zh) | 1999-12-29 | 2000-12-21 | 用于远距离分析小型发动机车辆尾气的系统和方法 |
Country Status (9)
Country | Link |
---|---|
US (2) | US6560545B2 (zh) |
EP (1) | EP1242807B1 (zh) |
JP (1) | JP2004500563A (zh) |
CN (1) | CN1235033C (zh) |
AU (1) | AU2730901A (zh) |
BR (1) | BR0016805A (zh) |
ES (1) | ES2460215T3 (zh) |
HK (1) | HK1049205B (zh) |
WO (1) | WO2001048456A1 (zh) |
Families Citing this family (33)
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US20030095688A1 (en) * | 2001-10-30 | 2003-05-22 | Kirmuss Charles Bruno | Mobile motor vehicle identification |
US20030089854A1 (en) * | 2001-11-09 | 2003-05-15 | Shifflett Peter S. | Apparatus and method for remotely sensing hydrocarbons and other pollutants in vehicle emissions |
US6841778B1 (en) | 2001-11-09 | 2005-01-11 | Environmental Systems Products Holdings Inc. | Method and apparatus for measuring particulates in vehicle emissions |
AU2002952605A0 (en) * | 2002-11-12 | 2002-11-28 | Alstom Australia Limited | Detection and identification of vehicles with excess particulates in exhaust gas |
CN1930466A (zh) * | 2004-02-09 | 2007-03-14 | 环境系统产品控股公司 | 采用温度和温度补偿的远程排放物感测 |
TW200615531A (en) * | 2004-08-25 | 2006-05-16 | Environmental Syst Prod | System and method for calibrating remote emissions sensing instruments |
JP4673887B2 (ja) * | 2005-04-28 | 2011-04-20 | トヨタ自動車株式会社 | 排ガス分析装置 |
US7400398B2 (en) * | 2006-05-09 | 2008-07-15 | Environmental Systems Products Holdings Inc. | Remote emissions sensing system and method incorporating spectral matching by data interpolation |
US7930931B2 (en) * | 2008-05-02 | 2011-04-26 | Environmental Systems Products Holdings Inc. | 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 |
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 |
US8447528B2 (en) | 2009-12-21 | 2013-05-21 | Envirotest Systems Holdings Corp. | Remote vehicle emissions sensing system and method for differentiating water from hydrocarbons |
CN102116735B (zh) * | 2010-01-06 | 2012-08-29 | 天际科技有限公司 | 一种汽车排放物遥感检测系统及方法 |
US8854223B2 (en) | 2012-01-18 | 2014-10-07 | Xerox Corporation | Image-based determination of CO and CO2 concentrations in vehicle exhaust gas emissions |
US9097614B2 (en) | 2012-01-18 | 2015-08-04 | Xerox Corporation | Vehicle emissions testing and toll collection system |
JP2014032068A (ja) * | 2012-08-02 | 2014-02-20 | Koptic Inc | ガス濃度測定装置 |
CA2901207C (en) * | 2014-08-27 | 2022-11-22 | General Electric Company | System and method for dissolved gas analysis |
CN104715620B (zh) * | 2015-02-16 | 2017-06-23 | 广东胜霏尔环境科技有限公司 | 一种道路交通环境在线检测系统 |
JP2016176824A (ja) * | 2015-03-20 | 2016-10-06 | コニカミノルタ株式会社 | ガス位置検出装置 |
JP6530652B2 (ja) * | 2015-07-01 | 2019-06-12 | 旭化成エレクトロニクス株式会社 | 受発光装置 |
CN105467003A (zh) * | 2015-12-31 | 2016-04-06 | 天津云视科技发展有限公司 | 基于物联网的环保监测系统 |
US10724945B2 (en) * | 2016-04-19 | 2020-07-28 | Cascade Technologies Holdings Limited | Laser detection system and method |
CN107516420A (zh) * | 2016-06-17 | 2017-12-26 | 北京利和顺达电子有限公司 | 可自动实时监测交通车辆尾气排放的装置和评估方法 |
CN106291507B (zh) * | 2016-07-21 | 2018-10-30 | 京东方科技集团股份有限公司 | 检测光测距装置及测距方法 |
GB201700905D0 (en) | 2017-01-19 | 2017-03-08 | Cascade Tech Holdings Ltd | Close-Coupled Analyser |
US10324051B2 (en) | 2017-04-27 | 2019-06-18 | Petroleum Analyzer Company, Lp | Optical flash point detection on an automated open cup flash point detector |
CN109520933A (zh) * | 2018-12-18 | 2019-03-26 | 安徽省环境监测中心站 | 一种比色皿 |
EP3702757B1 (en) * | 2019-03-01 | 2023-05-03 | Opus RS Europe, S.L. | Measuring system of pollutants emitted by motor vehicles on roads |
WO2022040617A1 (en) * | 2020-08-21 | 2022-02-24 | Georgia Tech Research Corporation | Virtual-sensing integrated for predictive reliability |
AT525196B1 (de) * | 2021-06-25 | 2023-06-15 | Avl List Gmbh | Vorrichtung und Verfahren zur Konzentrationsbestimmung eines Stoffes in einem Messvolumen |
AT525194B1 (de) * | 2021-06-25 | 2023-03-15 | Avl List Gmbh | Vorrichtung zur Messung zumindest eines gasförmigen oder festen Stoffes |
AT525195B1 (de) | 2021-06-25 | 2023-06-15 | Avl List Gmbh | Messeinheit zur Messung eines gasförmigen oder festen Stoffes in einem Messvolumen |
US20240013332A1 (en) * | 2022-07-07 | 2024-01-11 | International Business Machines Corporation | Location recommendation for micro-climate management |
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-
2000
- 2000-12-21 BR BR0016805-0A patent/BR0016805A/pt not_active IP Right Cessation
- 2000-12-21 AU AU27309/01A patent/AU2730901A/en not_active Abandoned
- 2000-12-21 US US09/740,853 patent/US6560545B2/en not_active Expired - Lifetime
- 2000-12-21 ES ES00990263.6T patent/ES2460215T3/es not_active Expired - Lifetime
- 2000-12-21 JP JP2001548920A patent/JP2004500563A/ja active Pending
- 2000-12-21 WO PCT/US2000/034665 patent/WO2001048456A1/en active Application Filing
- 2000-12-21 EP EP00990263.6A patent/EP1242807B1/en not_active Expired - Lifetime
- 2000-12-21 CN CNB008179964A patent/CN1235033C/zh not_active Expired - Fee Related
-
2003
- 2003-02-18 HK HK03101243.0A patent/HK1049205B/zh not_active IP Right Cessation
- 2003-04-09 US US10/409,591 patent/US6671630B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
BR0016805A (pt) | 2002-09-10 |
ES2460215T3 (es) | 2014-05-13 |
US20020010554A1 (en) | 2002-01-24 |
AU2730901A (en) | 2001-07-09 |
EP1242807A1 (en) | 2002-09-25 |
US6560545B2 (en) | 2003-05-06 |
HK1049205A1 (en) | 2003-05-02 |
HK1049205B (zh) | 2014-05-16 |
EP1242807A4 (en) | 2006-02-01 |
US6671630B2 (en) | 2003-12-30 |
US20030204327A1 (en) | 2003-10-30 |
JP2004500563A (ja) | 2004-01-08 |
EP1242807B1 (en) | 2014-01-29 |
WO2001048456A1 (en) | 2001-07-05 |
CN1415071A (zh) | 2003-04-30 |
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