KR20130131241A - 수증기 관리를 위한 배기가스 샘플링 시스템 및 방법 - Google Patents
수증기 관리를 위한 배기가스 샘플링 시스템 및 방법 Download PDFInfo
- Publication number
- KR20130131241A KR20130131241A KR1020130057894A KR20130057894A KR20130131241A KR 20130131241 A KR20130131241 A KR 20130131241A KR 1020130057894 A KR1020130057894 A KR 1020130057894A KR 20130057894 A KR20130057894 A KR 20130057894A KR 20130131241 A KR20130131241 A KR 20130131241A
- Authority
- KR
- South Korea
- Prior art keywords
- exhaust gas
- sample
- minimum dilution
- during
- test procedure
- 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- Withdrawn
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 70
- 238000000034 method Methods 0.000 title claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 32
- 238000010790 dilution Methods 0.000 claims abstract description 52
- 239000012895 dilution Substances 0.000 claims abstract description 52
- 238000012360 testing method Methods 0.000 claims abstract description 47
- 238000009833 condensation Methods 0.000 claims abstract description 37
- 230000005494 condensation Effects 0.000 claims abstract description 37
- 238000010998 test method Methods 0.000 claims abstract description 37
- 238000005259 measurement Methods 0.000 claims abstract description 15
- 229920006395 saturated elastomer Polymers 0.000 claims description 10
- 230000010354 integration Effects 0.000 claims description 6
- 238000007865 diluting Methods 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims description 2
- 150000002430 hydrocarbons Chemical class 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 claims description 2
- 239000004215 Carbon black (E152) Substances 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 239000007789 gas Substances 0.000 description 76
- 239000003570 air Substances 0.000 description 9
- 239000012080 ambient air Substances 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 239000000446 fuel Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000013618 particulate matter Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/04—Testing internal-combustion engines
- G01M15/10—Testing internal-combustion engines by monitoring exhaust gases or combustion flame
-
- 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
-
- 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
-
- 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
- G01N2001/2255—Sampling from a flowing stream of gas in a vehicle exhaust with dilution of the sample
-
- 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
- G01N1/2258—Sampling from a flowing stream of gas in a stack or chimney
- G01N2001/2261—Sampling from a flowing stream of gas in a stack or chimney preventing condensation (heating lines)
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Combustion & Propulsion (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/478,170 | 2012-05-23 | ||
| US13/478,170 US9297726B2 (en) | 2012-05-23 | 2012-05-23 | Exhaust sampling system and method for water vapor management |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20130131241A true KR20130131241A (ko) | 2013-12-03 |
Family
ID=48444259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020130057894A Withdrawn KR20130131241A (ko) | 2012-05-23 | 2013-05-22 | 수증기 관리를 위한 배기가스 샘플링 시스템 및 방법 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US9297726B2 (https=) |
| EP (1) | EP2667175B1 (https=) |
| JP (1) | JP6288947B2 (https=) |
| KR (1) | KR20130131241A (https=) |
| CN (1) | CN103424286B (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109738608A (zh) * | 2019-03-01 | 2019-05-10 | 应急管理部天津消防研究所 | 具有浓度梯度的容器管道气体爆炸实验装置及使用方法 |
| CN109738607A (zh) * | 2019-03-01 | 2019-05-10 | 应急管理部天津消防研究所 | 具有浓度梯度的容器管道气体爆炸实验装置的实验方法 |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IN2014MN02299A (https=) | 2012-05-29 | 2015-08-07 | Avl Test Systems Inc | |
| JP6093607B2 (ja) * | 2013-03-11 | 2017-03-08 | 株式会社堀場製作所 | 排ガス分析装置 |
| DE102015100567B3 (de) * | 2015-01-15 | 2015-12-10 | Avl Emission Test Systems Gmbh | Abgasprobenahmesystem und Verfahren zum Betreiben eines derartigen Abgasprobenahmesystems |
| CN105865858A (zh) * | 2016-04-20 | 2016-08-17 | 天津大学 | 一种发动机排气灰分采样系统及其使用方法 |
| CN106338401A (zh) * | 2016-09-09 | 2017-01-18 | 西安航天动力试验技术研究所 | 一种航天发动机试车台长程排气系统 |
| WO2018053165A1 (en) | 2016-09-14 | 2018-03-22 | Jason Paul Johnson | Passive aerosol diluter mechanism |
| CN106525518B (zh) * | 2016-12-29 | 2020-07-07 | 中国环境科学研究院 | 一种能够自动改变采样系统压力的机载采样系统及其应用 |
| CN106769251B (zh) * | 2016-12-29 | 2020-07-31 | 中国环境科学研究院 | 一种自动化采样系统及其应用 |
| 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 |
| CN106596201B (zh) * | 2016-12-29 | 2020-07-07 | 中国环境科学研究院 | 一种能够防止水蒸气凝结的机载采样头及其应用 |
| CN109283292A (zh) * | 2018-09-17 | 2019-01-29 | 河南工程学院 | 一种巷道式采空区瓦斯观测装置及观测方法 |
| CN111458374B (zh) * | 2019-01-18 | 2023-10-24 | 上海沃尔沃汽车研发有限公司 | 稀释通道内水凝结监测系统和用于车辆排放测试的方法 |
Family Cites Families (63)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3499717A (en) * | 1968-11-26 | 1970-03-10 | Inst Gas Technology | Method and apparatus for avoiding exhaust plumes |
| AT287357B (de) | 1969-03-20 | 1971-01-25 | H C Hans Dipl Ing Dr Dr List | Einrichtung zur Entnahme von Abgasproben |
| US3632210A (en) * | 1969-06-19 | 1972-01-04 | Environment One Corp | Variable rate continuous flow condensation nuclei meter having adjustable expansion period and improved gain |
| US3603155A (en) | 1970-02-02 | 1971-09-07 | Chromalloy American Corp | Method and apparatus for mass emission sampling of motor vehicle exhaust gases |
| US3699814A (en) | 1972-03-09 | 1972-10-24 | Philco Ford Corp | Gas sampler |
| US3793887A (en) | 1972-12-05 | 1974-02-26 | Ford Motor Co | Isokinetic sampling probe |
| SE418332B (sv) | 1974-03-05 | 1981-05-18 | Collin Consult Ab Lars | Forfarande och anordning for analys av emissionshalten i en forbrenningsmotors avgaser |
| FR2485195A1 (fr) | 1980-06-19 | 1981-12-24 | Utac | Appareil de collecte d'un melange gazeux et de prelevement d'echantillons en vue de l'analyse des constituants du melange |
| JPH03202609A (ja) | 1989-12-28 | 1991-09-04 | Nissan Motor Co Ltd | エンジンの排気浄化装置 |
| DE4017473A1 (de) | 1990-05-14 | 1991-11-21 | Siemens Ag | Abgaspartikel-messeinrichtung |
| US5058440A (en) | 1990-09-04 | 1991-10-22 | Caterpillar Inc. | Gas sampling device and dilution tunnel used therewith |
| US5184501A (en) | 1991-05-03 | 1993-02-09 | Horiba Instruments Incorporated | Exhaust sampler and control means |
| JPH0735660A (ja) | 1993-07-16 | 1995-02-07 | G L Sci Kk | 自動車等の排気ガス捕集装置 |
| DE4404947A1 (de) | 1994-02-17 | 1995-08-24 | Pierburg Gmbh | Meßanlage für Brennkraftmaschinen-Abgaspartikel (Ruß) |
| US5456124A (en) | 1994-03-28 | 1995-10-10 | Ford Motor Company | Probe for exhaust gas sampling |
| JP3201506B2 (ja) | 1995-02-21 | 2001-08-20 | 株式会社堀場製作所 | ガスサンプリング装置 |
| US5650565A (en) | 1995-07-05 | 1997-07-22 | Enviromental Sciences Research And Development Partnership | Mini-dilution apparatus and method for exhaust emission testing |
| US5712433A (en) | 1995-08-07 | 1998-01-27 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Exhaust gas measuring apparatus |
| JP3285313B2 (ja) | 1996-09-27 | 2002-05-27 | 日野自動車株式会社 | 排気ガス測定装置 |
| US5846831A (en) * | 1997-04-01 | 1998-12-08 | Horiba Instuments, Inc. | Methods and systems for controlling flow of a diluted sample and determining pollutants based on water content in engine exhaust emissions |
| JPH10318810A (ja) | 1997-05-16 | 1998-12-04 | Toyota Motor Corp | 排ガス流量測定装置 |
| JP3502532B2 (ja) | 1997-10-04 | 2004-03-02 | 株式会社堀場製作所 | 定容量試料採取装置およびこれを用いたガス分析方法 |
| US6016711A (en) | 1997-11-21 | 2000-01-25 | Southwest Research Institute | Mobile vehicle emissions sampling system |
| US6470732B1 (en) | 1998-01-05 | 2002-10-29 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Real-time exhaust gas modular flowmeter and emissions reporting system for mobile apparatus |
| JP3374077B2 (ja) | 1998-05-12 | 2003-02-04 | 株式会社堀場製作所 | 排気ガスのサンプリング装置 |
| US6293161B1 (en) | 1998-05-12 | 2001-09-25 | Honda Giken Kogyo Kabushiki Kaisha | Exhaust gas sampling apparatus |
| JPH11344425A (ja) | 1998-06-02 | 1999-12-14 | Horiba Ltd | ガストレース法を用いた内燃機関の排ガス分析装置 |
| FR2780507B1 (fr) | 1998-06-26 | 2000-09-01 | Inst Francais Du Petrole | Systeme de prelevement de polluants specifiques contenus dans des gaz d'echappement dilues issus de machines thermiques |
| JP2000221123A (ja) * | 1999-02-01 | 2000-08-11 | Honda Motor Co Ltd | 排気ガスサンプリング方法 |
| EP0971211B1 (en) * | 1998-07-09 | 2007-11-28 | Honda Giken Kogyo Kabushiki Kaisha | Exhaust gas sampling method using a flow rate detector with variable Venturi |
| ATE268917T1 (de) | 1998-07-17 | 2004-06-15 | Horiba Ltd | Vorrichtung zur regelung des durchflusses eines gases |
| US6062092A (en) | 1998-09-09 | 2000-05-16 | Engine, Fuel, And Emissions Engineering, Incorporated | System for extracting samples from a stream |
| US7059205B1 (en) | 1998-09-09 | 2006-06-13 | Engine, Fuel, And Emissions Engineering, Incorporated | System for extracting samples from a stream |
| JP2998756B1 (ja) | 1998-12-14 | 2000-01-11 | トヨタ自動車株式会社 | 排気ガス採取装置 |
| DE19857955A1 (de) | 1998-12-16 | 2000-06-21 | Pierburg Ag | Vorrichtung und Verfahren zur Analyse von Abgaskomponenten |
| JP2000292321A (ja) | 1999-04-02 | 2000-10-20 | Ono Sokki Co Ltd | 抽出希釈装置及びサンプル採取装置 |
| JP4246867B2 (ja) | 1999-12-06 | 2009-04-02 | 株式会社堀場製作所 | 排ガス分析システム |
| US6497156B2 (en) | 1999-12-28 | 2002-12-24 | Horiba Instruments, Inc. | Method for collecting exhaust gases |
| JP2001004504A (ja) | 2000-01-01 | 2001-01-12 | Horiba Ltd | ガスサンプリング装置 |
| US7071002B1 (en) * | 2000-05-09 | 2006-07-04 | Gordon-Darby Systems, Inc. | Method and system for vehicle emission testing |
| ATE330221T1 (de) | 2000-05-25 | 2006-07-15 | Her Majesty The Queen In The R | Vorrichtung und verfahren zur emissionsprobenentnahme |
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| MXPA03004561A (es) * | 2000-11-22 | 2003-09-10 | Avl List Gmbh | Metodo para suministrar un motor de comubstion interna con gas de combustion acondicionado, dispositivo para llevar a cabo dicho metodo, metodo para determinar la cantidad de contaminantes en los gase agotados en un motor de combustion interna y disp |
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| US7328629B2 (en) * | 2004-04-22 | 2008-02-12 | Gas Technology Institute | Method and apparatus for maintaining multi-component sample gas constituents in vapor phase during sample extraction and cooling |
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| US8181543B2 (en) * | 2006-09-15 | 2012-05-22 | Avl North America Inc. | CVS system sample water vapor management |
| US7559262B2 (en) | 2006-09-15 | 2009-07-14 | Avl North America Inc. | CVS system sample water vapor management |
| CN201548535U (zh) * | 2009-11-10 | 2010-08-11 | 武汉钢铁(集团)公司 | 外置式稀释抽取法烟气分析系统 |
| US8511141B2 (en) * | 2009-12-23 | 2013-08-20 | Brand-Gaus, Llc | Stack gas measurement device and method therefor |
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| CN201795990U (zh) * | 2010-09-13 | 2011-04-13 | 武汉市天虹仪表有限责任公司 | 柴油车尾气烟度测量的气路系统 |
| JP2012137374A (ja) | 2010-12-27 | 2012-07-19 | Horiba Ltd | 排ガス分析システム及び排ガス分析方法 |
| IN2014MN02299A (https=) | 2012-05-29 | 2015-08-07 | Avl Test Systems Inc |
-
2012
- 2012-05-23 US US13/478,170 patent/US9297726B2/en not_active Expired - Fee Related
-
2013
- 2013-05-21 EP EP13168604.0A patent/EP2667175B1/en not_active Not-in-force
- 2013-05-22 KR KR1020130057894A patent/KR20130131241A/ko not_active Withdrawn
- 2013-05-23 JP JP2013108467A patent/JP6288947B2/ja active Active
- 2013-05-23 CN CN201310194257.0A patent/CN103424286B/zh not_active Expired - Fee Related
-
2016
- 2016-03-25 US US15/080,623 patent/US20160209300A1/en not_active Abandoned
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109738608A (zh) * | 2019-03-01 | 2019-05-10 | 应急管理部天津消防研究所 | 具有浓度梯度的容器管道气体爆炸实验装置及使用方法 |
| CN109738607A (zh) * | 2019-03-01 | 2019-05-10 | 应急管理部天津消防研究所 | 具有浓度梯度的容器管道气体爆炸实验装置的实验方法 |
| CN109738608B (zh) * | 2019-03-01 | 2021-05-28 | 应急管理部天津消防研究所 | 具有浓度梯度的容器管道气体爆炸实验装置及使用方法 |
| CN109738607B (zh) * | 2019-03-01 | 2021-05-28 | 应急管理部天津消防研究所 | 具有浓度梯度的容器管道气体爆炸实验装置的实验方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103424286B (zh) | 2017-09-22 |
| JP6288947B2 (ja) | 2018-03-07 |
| EP2667175A3 (en) | 2016-08-24 |
| US20160209300A1 (en) | 2016-07-21 |
| US20130317757A1 (en) | 2013-11-28 |
| US9297726B2 (en) | 2016-03-29 |
| EP2667175B1 (en) | 2022-04-20 |
| EP2667175A2 (en) | 2013-11-27 |
| CN103424286A (zh) | 2013-12-04 |
| JP2013246169A (ja) | 2013-12-09 |
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