DE60301151D1 - System und Verfahren zur Analyse von Abgasemissionen - Google Patents
System und Verfahren zur Analyse von AbgasemissionenInfo
- Publication number
- DE60301151D1 DE60301151D1 DE60301151T DE60301151T DE60301151D1 DE 60301151 D1 DE60301151 D1 DE 60301151D1 DE 60301151 T DE60301151 T DE 60301151T DE 60301151 T DE60301151 T DE 60301151T DE 60301151 D1 DE60301151 D1 DE 60301151D1
- Authority
- DE
- Germany
- Prior art keywords
- exhaust emissions
- analyzing exhaust
- analyzing
- emissions
- exhaust
- 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 - Lifetime
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/06—Control of flow characterised by the use of electric means
- G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
- G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
- G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means
- G05D7/0641—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means using a plurality of throttling means
- G05D7/0658—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means using a plurality of throttling means the plurality of throttling means being arranged for the control of a single flow from a plurality of converging flows
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
- G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
- G01F25/15—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters specially adapted for gas meters
-
- 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
- G01M15/102—Testing internal-combustion engines by monitoring exhaust gases or combustion flame by monitoring exhaust gases
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D22/00—Control of humidity
- G05D22/02—Control of humidity characterised by the use of electric means
-
- 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
- G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
- G01N2001/222—Other features
- G01N2001/2223—Other features aerosol sampling devices
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/21—Hydrocarbon
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fluid Mechanics (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/067,102 US6823268B2 (en) | 2002-02-04 | 2002-02-04 | Engine exhaust emissions measurement correction |
US67102 | 2002-02-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60301151D1 true DE60301151D1 (de) | 2005-09-08 |
DE60301151T2 DE60301151T2 (de) | 2006-06-01 |
Family
ID=22073704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60301151T Expired - Lifetime DE60301151T2 (de) | 2002-02-04 | 2003-01-23 | System und Verfahren zur Analyse von Abgasemissionen |
Country Status (4)
Country | Link |
---|---|
US (2) | US6823268B2 (de) |
EP (1) | EP1333270B1 (de) |
JP (1) | JP2003287477A (de) |
DE (1) | DE60301151T2 (de) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040200265A1 (en) * | 2001-10-22 | 2004-10-14 | Gideon Eden | Vehicle particulate analysis method and apparatus |
US6823268B2 (en) | 2002-02-04 | 2004-11-23 | Avl North America Inc. | Engine exhaust emissions measurement correction |
US7555928B2 (en) * | 2002-12-05 | 2009-07-07 | Avl North America Inc. | Exhaust volume measurement device |
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 |
WO2006012433A2 (en) * | 2004-07-21 | 2006-02-02 | Sensors, Inc. | Fast operating dilution flow control system and method for sampling exhaust analysis |
CN100427952C (zh) * | 2004-09-28 | 2008-10-22 | 佛山分析仪有限公司 | 一种机动车排放污染物总量的测量装置及其方法 |
US7201071B2 (en) * | 2005-02-11 | 2007-04-10 | Horiba, Ltd. | Wide range continuous diluter |
US7454950B2 (en) * | 2005-03-29 | 2008-11-25 | Horiba, Ltd. | Vehicle exhaust gas analyzer |
US7299690B2 (en) * | 2006-04-26 | 2007-11-27 | Caterpillar Inc. | Particulate sampling system and method |
KR100723531B1 (ko) | 2006-06-13 | 2007-05-30 | 삼성전자주식회사 | 반도체 패키지 기판 |
US7389771B2 (en) * | 2006-08-30 | 2008-06-24 | Cummins, Inc. | Closed loop EGR control method and system using water content measurement |
US8181543B2 (en) | 2006-09-15 | 2012-05-22 | Avl North America Inc. | CVS system sample water vapor management |
US7565846B2 (en) * | 2006-10-11 | 2009-07-28 | Avl North America Inc. | Particulate sampler and dilution gas flow device arrangement for an exhaust sampling system |
JP2008157682A (ja) * | 2006-12-21 | 2008-07-10 | Horiba Ltd | 排ガス計測用バッグ |
CN102159804B (zh) * | 2008-05-16 | 2014-03-26 | 丰田自动车株式会社 | 内燃机的炭烟排放量估计装置 |
JP2010243180A (ja) * | 2009-04-01 | 2010-10-28 | Toyota Motor Corp | ガス組成分析装置及びガス組成分析方法並びに燃料電池システム |
US7715976B1 (en) * | 2009-04-02 | 2010-05-11 | Ford Global Technologies, Llc | EGR detection via humidity detection |
US20100292934A1 (en) * | 2009-05-15 | 2010-11-18 | Baker Hughes Incorporated | Emissions analyzer and methods of using same |
ES2771358T3 (es) | 2009-06-03 | 2020-07-06 | Toyota Motor Co Ltd | Dispositivo para estimar la cantidad de carbonilla descargada de un motor de combustión interna |
US8505395B2 (en) * | 2009-08-25 | 2013-08-13 | Caterpillar Inc. | Dilution system test apparatus with added capability and method of operating same |
US8281576B2 (en) * | 2010-05-12 | 2012-10-09 | Ford Global Technologies, Llc | Diesel particulate filter control |
US8146352B2 (en) * | 2010-05-12 | 2012-04-03 | Ford Global Technologies, Llc | Diesel particulate filter control |
JP5492001B2 (ja) * | 2010-07-23 | 2014-05-14 | 株式会社堀場製作所 | 排ガス分析システム |
US20130098479A1 (en) * | 2011-10-21 | 2013-04-25 | Safety Power Inc. | Gas Extractor for Exhaust Gas Monitoring |
US9297726B2 (en) * | 2012-05-23 | 2016-03-29 | Avl Test Systems, Inc. | Exhaust sampling system and method for water vapor management |
KR102361592B1 (ko) | 2012-05-29 | 2022-02-14 | 에이브이엘 테스트 시스템즈, 인코포레이티드 | 배기 샘플링 시스템용 자동제어가능한 백 필링 |
TWI542406B (zh) * | 2012-06-22 | 2016-07-21 | Control system for re - use of exhaust gas from combustion plant | |
JP5238094B1 (ja) * | 2012-11-08 | 2013-07-17 | 株式会社ベスト測器 | ガス成分濃度算出方法および装置 |
US9382861B2 (en) * | 2013-02-22 | 2016-07-05 | Ford Global Technologies, Llc | Humidity Sensor Diagnostics |
JP6093607B2 (ja) * | 2013-03-11 | 2017-03-08 | 株式会社堀場製作所 | 排ガス分析装置 |
JP6116320B2 (ja) * | 2013-03-29 | 2017-04-19 | 株式会社堀場製作所 | 排ガスサンプリング装置及び排ガスサンプリング方法 |
CN103267645A (zh) * | 2013-05-02 | 2013-08-28 | 佛山分析仪有限公司 | 具有集气软管脱落检测的汽车排气流量分析仪及其方法 |
CN103728991B (zh) * | 2013-12-31 | 2017-01-11 | 北京七星华创电子股份有限公司 | 气体质量流量控制系统 |
CN104122373B (zh) * | 2014-07-24 | 2016-10-05 | 交通运输部公路科学研究院 | 一种汽车尾气排放测量装置及方法 |
CN104502542A (zh) * | 2014-12-29 | 2015-04-08 | 广东电网有限责任公司电力科学研究院 | 气体监测报警器的现场检验装置 |
DE112016000305T5 (de) * | 2015-01-09 | 2017-09-28 | Avl Test Systems, Inc. | System und verfahren zum detektieren einer leckage in einer abgasprobenentnahmevorrichtung |
JP6530208B2 (ja) * | 2015-03-20 | 2019-06-12 | 株式会社堀場製作所 | 排ガスサンプリング装置 |
US10126761B2 (en) * | 2015-12-29 | 2018-11-13 | Hitachi Metals, Ltd. | Gas insensitive mass flow control systems and methods |
CN105825055A (zh) * | 2016-03-16 | 2016-08-03 | 西南石油大学 | 一种利用测井资料计算地层中co2相对含量的方法 |
US10876929B2 (en) * | 2017-08-31 | 2020-12-29 | Horiba, Ltd. | Exhaust gas analysis device, exhaust gas analysis method and storage medium recording programs for exhaust gas analysis device |
AT521017B1 (de) * | 2018-04-06 | 2019-10-15 | Avl List Gmbh | Verfahren zur Kalibrierung eines Massenstrommessers in einer Constant Volume Sampling (CVS) Abgasanalyseanlage |
CN112710591A (zh) * | 2021-01-19 | 2021-04-27 | 南昌智能新能源汽车研究院 | 一种排放测试设备稀释比控制精度验证装置及其验证方法 |
US20240344476A1 (en) * | 2023-04-12 | 2024-10-17 | Honeywell International Inc. | Device to correct stack emissions based on humidity measurements |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4341107A (en) | 1980-10-14 | 1982-07-27 | Tylan Corporation | Calibratable system for measuring fluid flow |
US4902309A (en) * | 1987-06-24 | 1990-02-20 | Hempenstall George T | Improved method for the ignition and combustion of particulates in diesel exhaust gases |
US6905135B2 (en) * | 1995-06-07 | 2005-06-14 | Automotive Technologies International, Inc. | Inflator system |
US6200819B1 (en) * | 1995-09-29 | 2001-03-13 | Horiba Instruments, Inc. | Method and apparatus for providing diluent gas to exhaust emission analyzer |
JPH102772A (ja) | 1996-06-14 | 1998-01-06 | Hitachi Ltd | 空気流量測定装置 |
JP3628126B2 (ja) | 1996-10-25 | 2005-03-09 | 株式会社小野測器 | 抽出装置及び希釈装置 |
JP3335860B2 (ja) | 1997-01-16 | 2002-10-21 | 株式会社日立製作所 | 熱式空気流量計用測定素子及び熱式空気流量計 |
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 |
ATE268007T1 (de) * | 1998-01-05 | 2004-06-15 | Us Environment | Modularer echtzeit- abgas-durchflussmesser für fahrende fahrzeuge und berichtsystem für emissionen |
US6085582A (en) * | 1998-04-29 | 2000-07-11 | Sensors, Inc. | Vehicle mass emission measurement |
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 |
EP1045238A3 (de) * | 1999-04-14 | 2002-09-11 | Nisco Engineering AG | Probeentnahme-Ventil und -Vorrichtung zur verlustarmen Entnahme von Flüssigkeitsproben aus einem Hohlkörper |
JP2000314684A (ja) * | 1999-04-16 | 2000-11-14 | Sensors Inc | 車両用質量排出量測定 |
US6516654B2 (en) * | 1999-12-10 | 2003-02-11 | Horiba, Ltd. | Apparatus and method for analyzing particulate matter in gas and apparatus and method for carbon differentiating |
US6516656B1 (en) * | 1999-12-28 | 2003-02-11 | Honda Giken Kogyo Kabushiki Kaisha | System for vehicle emission sampling and measurement |
AU2001259244A1 (en) * | 2000-04-28 | 2001-11-12 | Pp And L Resources, Inc. | Emission monitoring system and method |
US6623975B1 (en) * | 2000-05-09 | 2003-09-23 | Gordon-Darby Systems, Inc. | Method and system for vehicle emission testing |
CN1439098A (zh) * | 2000-05-25 | 2003-08-27 | 加拿大环境部长 | 排放采样装置及方法 |
US6729195B2 (en) * | 2001-05-10 | 2004-05-04 | Caterpillar Inc | Serial multistage aerosol diluter and control system |
US7404340B2 (en) * | 2001-07-10 | 2008-07-29 | Caterpillar Inc. | Exhaust gas particulate measuring system |
US6615677B2 (en) * | 2001-07-10 | 2003-09-09 | Caterpillar Inc | Method for controlling dilution air |
US6823268B2 (en) | 2002-02-04 | 2004-11-23 | Avl North America Inc. | Engine exhaust emissions measurement correction |
US7288760B2 (en) * | 2005-06-22 | 2007-10-30 | Battelle Memorial Institute | Conformational real-time atmospheric and environmental characterization sampling apparatus and method |
-
2002
- 2002-02-04 US US10/067,102 patent/US6823268B2/en not_active Expired - Lifetime
-
2003
- 2003-01-23 EP EP03450024A patent/EP1333270B1/de not_active Expired - Lifetime
- 2003-01-23 DE DE60301151T patent/DE60301151T2/de not_active Expired - Lifetime
- 2003-01-30 JP JP2003021339A patent/JP2003287477A/ja active Pending
-
2004
- 2004-08-31 US US10/930,420 patent/US7574307B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20050032232A1 (en) | 2005-02-10 |
US20030149536A1 (en) | 2003-08-07 |
JP2003287477A (ja) | 2003-10-10 |
EP1333270A1 (de) | 2003-08-06 |
US7574307B2 (en) | 2009-08-11 |
EP1333270B1 (de) | 2005-08-03 |
US6823268B2 (en) | 2004-11-23 |
DE60301151T2 (de) | 2006-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |