IN2014DE01216A - - Google Patents
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- Publication number
- IN2014DE01216A IN2014DE01216A IN1216DE2014A IN2014DE01216A IN 2014DE01216 A IN2014DE01216 A IN 2014DE01216A IN 1216DE2014 A IN1216DE2014 A IN 1216DE2014A IN 2014DE01216 A IN2014DE01216 A IN 2014DE01216A
- Authority
- IN
- India
Links
Classifications
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- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F9/00—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine
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- 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
- G01M15/108—Testing internal-combustion engines by monitoring exhaust gases or combustion flame by monitoring exhaust gases using optical methods
-
- 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
- G01N21/17—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
- G01N21/3554—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for determining moisture content
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
- F01N2560/07—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being an exhaust gas flow rate or velocity meter or sensor, intake flow meters only when exclusively used to determine exhaust gas parameters
-
- 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
- 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
- G01N21/59—Transmissivity
- G01N21/61—Non-dispersive gas analysers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Combustion & Propulsion (AREA)
- Fluid Mechanics (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Sampling And Sample Adjustment (AREA)
- Testing Of Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013104434A JP6116360B2 (en) | 2013-05-16 | 2013-05-16 | Exhaust gas flow meter and exhaust gas analysis system |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014DE01216A true IN2014DE01216A (en) | 2015-06-05 |
Family
ID=50729332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN1216DE2014 IN2014DE01216A (en) | 2013-05-16 | 2014-05-05 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9410872B2 (en) |
EP (1) | EP2811267A1 (en) |
JP (1) | JP6116360B2 (en) |
CN (1) | CN104165665B (en) |
IN (1) | IN2014DE01216A (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6404030B2 (en) * | 2014-08-12 | 2018-10-10 | 株式会社堀場製作所 | Information processing apparatus for exhaust gas measurement, exhaust gas measurement system and program |
DE102014223815A1 (en) * | 2014-11-21 | 2016-05-25 | Maha-Aip Gmbh & Co. Kg | Exhaust gas measuring system for the measurement of combustion exhaust gases |
EP3179228A1 (en) * | 2015-12-10 | 2017-06-14 | Horiba, Ltd. | Exhaust gas measurement apparatus, program to be installed therein, and control method thereof |
JP6306626B2 (en) * | 2016-03-09 | 2018-04-04 | 本田技研工業株式会社 | Leak detection method and open emission analyzer for open emission analysis |
JP6646520B2 (en) * | 2016-05-24 | 2020-02-14 | 株式会社堀場製作所 | Exhaust gas analysis system, exhaust gas analysis system program, and exhaust gas analysis method |
JP6951167B2 (en) * | 2016-11-29 | 2021-10-20 | 株式会社堀場製作所 | Gas analyzer and gas analysis method |
JP7009083B2 (en) * | 2017-05-24 | 2022-01-25 | 株式会社堀場製作所 | Exhaust gas analyzer and exhaust gas analysis method |
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 |
DE102017124694A1 (en) | 2017-10-23 | 2019-04-25 | Avl Emission Test Systems Gmbh | Control cabinet arrangement |
CN108007699B (en) * | 2017-12-28 | 2023-09-29 | 清华大学 | Modularized vehicle-mounted emission test platform for tail gas pollutants of motor vehicle |
AT521017B1 (en) * | 2018-04-06 | 2019-10-15 | Avl List Gmbh | Method for calibrating a mass flow meter in a Constant Volume Sampling (CVS) exhaust analysis system |
CN108414300A (en) * | 2018-05-30 | 2018-08-17 | 上海云鱼智能科技有限公司 | Differential flow measures the gas analyzing apparatus synchronous with extraction |
JP7024675B2 (en) * | 2018-09-18 | 2022-02-24 | 株式会社デンソーウェーブ | Moisture content estimation method, estimation device |
JP7335727B2 (en) * | 2019-06-07 | 2023-08-30 | 株式会社堀場製作所 | Exhaust gas analyzer, exhaust gas analysis method, exhaust gas analysis program and machine learning device |
CN110501269A (en) * | 2019-08-28 | 2019-11-26 | 安徽星网软件技术有限公司 | A kind of tail gas monitoring device and method based on six standard of state |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS625151A (en) * | 1985-07-01 | 1987-01-12 | Mazda Motor Corp | Exhaust gas measuring apparatus for engine |
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 |
CN100570314C (en) * | 1998-01-05 | 2009-12-16 | 美国环境保护署 | Real-time mobile vehicle emissions reporting system and test macro |
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 |
JP3899004B2 (en) * | 2002-09-27 | 2007-03-28 | 株式会社堀場製作所 | In-vehicle HC measuring device |
US6865472B2 (en) * | 2002-09-27 | 2005-03-08 | Horiba Ltd. | Vehicle-installed exhaust gas analyzing apparatus |
DE102005063323A1 (en) * | 2005-06-02 | 2006-12-07 | Webasto Ag | Apparatus and method for purifying exhaust gases of an internal combustion engine |
JP2007093209A (en) * | 2005-09-26 | 2007-04-12 | Shimadzu Corp | Water analyzer |
CN201075065Y (en) * | 2007-08-17 | 2008-06-18 | 上海市计量测试技术研究院 | Dilution sampling system for engine exhaust particulate portion |
JP5506376B2 (en) * | 2009-12-25 | 2014-05-28 | 株式会社堀場製作所 | EGR rate measuring device |
JP5492001B2 (en) * | 2010-07-23 | 2014-05-14 | 株式会社堀場製作所 | Exhaust gas analysis system |
CN103018079B (en) * | 2012-11-07 | 2015-06-10 | 吉林大学 | Partial flow equivalently-dynamic diluting and sampling system for diesel engine exhaust particles and control method |
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2013
- 2013-05-16 JP JP2013104434A patent/JP6116360B2/en active Active
-
2014
- 2014-04-23 CN CN201410165318.5A patent/CN104165665B/en not_active Expired - Fee Related
- 2014-05-05 IN IN1216DE2014 patent/IN2014DE01216A/en unknown
- 2014-05-12 EP EP20140001663 patent/EP2811267A1/en not_active Withdrawn
- 2014-05-15 US US14/278,298 patent/US9410872B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2014224772A (en) | 2014-12-04 |
CN104165665A (en) | 2014-11-26 |
US9410872B2 (en) | 2016-08-09 |
CN104165665B (en) | 2018-01-09 |
US20140338540A1 (en) | 2014-11-20 |
EP2811267A1 (en) | 2014-12-10 |
JP6116360B2 (en) | 2017-04-19 |