CN102770745B - 用于测量机动车废气的颗粒浓度的装置 - Google Patents

用于测量机动车废气的颗粒浓度的装置 Download PDF

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Publication number
CN102770745B
CN102770745B CN201180011159.8A CN201180011159A CN102770745B CN 102770745 B CN102770745 B CN 102770745B CN 201180011159 A CN201180011159 A CN 201180011159A CN 102770745 B CN102770745 B CN 102770745B
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China
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zero
gas
measuring chamber
zero gas
measuring
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Expired - Fee Related
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CN201180011159.8A
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English (en)
Chinese (zh)
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CN102770745A (zh
Inventor
K.施滕格尔
G.哈加
M.诺伊恩多夫
R.西格
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Robert Bosch GmbH
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Robert Bosch GmbH
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    • 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
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
    • 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
    • G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
    • G01N21/274—Calibration, base line adjustment, drift correction
    • 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
    • G01N33/0006—Calibrating gas analysers
    • 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
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G01N15/075—Investigating concentration of particle suspensions by optical means
    • 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
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/51—Scattering, i.e. diffuse reflection within a body or fluid inside a container, e.g. in an ampoule

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Medicinal Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
CN201180011159.8A 2010-02-26 2011-01-04 用于测量机动车废气的颗粒浓度的装置 Expired - Fee Related CN102770745B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010002424A DE102010002424A1 (de) 2010-02-26 2010-02-26 Vorrichtung zur Messung einer Partikelkonzentration in Kraftfahrzeugabgasen
DE102010002424.4 2010-02-26
PCT/EP2011/050048 WO2011104043A1 (de) 2010-02-26 2011-01-04 Vorrichtung zur messung einer partikelkonzentration in kraftfahrzeugabgasen

Publications (2)

Publication Number Publication Date
CN102770745A CN102770745A (zh) 2012-11-07
CN102770745B true CN102770745B (zh) 2016-03-23

Family

ID=43755743

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180011159.8A Expired - Fee Related CN102770745B (zh) 2010-02-26 2011-01-04 用于测量机动车废气的颗粒浓度的装置

Country Status (6)

Country Link
US (1) US20130047703A1 (https=)
EP (1) EP2539681B1 (https=)
CN (1) CN102770745B (https=)
DE (1) DE102010002424A1 (https=)
IN (1) IN2012DN04975A (https=)
WO (1) WO2011104043A1 (https=)

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JP2015511025A (ja) * 2012-03-22 2015-04-13 アズビル株式会社 粒子を検出する改良された装置
AT13428U1 (de) * 2012-10-04 2013-12-15 Avl List Gmbh Vorrichtung und Verfahren zur Analyse eines Messgases, insbesondere des Abgases von Verbrennungskraftmaschinen
JP2014228276A (ja) 2013-05-17 2014-12-08 アズビル株式会社 粒子検出装置及び粒子の検出方法
AT512728B1 (de) * 2013-07-19 2015-03-15 Ditest Fahrzeugdiagnose Gmbh Verfahren zur Kalibrierung eines Streulichtmessgerätes
CN103541788A (zh) * 2013-11-12 2014-01-29 上海三一重机有限公司 发动机排气过滤装置及其工程机械
DE102015204693A1 (de) * 2015-03-16 2016-09-22 Robert Bosch Gmbh Messgerät und Verfahren zur Bestimmung von Partikelkonzentrationen in einem Fluid oder Aerosol, insbesondere in Abgasen
DE102016223556B4 (de) 2015-12-09 2023-09-28 Ford Global Technologies, Llc Kraftfahrzeug mit Staubsensor und Verfahren zur Minderung von Staubaufwirbelung durch ein Kraftfahrzeug
CN106950158A (zh) 2015-12-09 2017-07-14 福特全球技术公司 具有粉尘传感器的机动车辆和用于减少机动车辆的粉尘再悬浮或粉尘排放的方法
DE102015121898A1 (de) * 2015-12-16 2017-06-22 Valeo Schalter Und Sensoren Gmbh Feinstaubsensor für ein Kraftfahrzeug, Kraftfahrzeug und Verfahren zum Bestimmen einer Feinstaubkonzentration
US10788458B2 (en) 2016-02-05 2020-09-29 Msa Technology, Llc Detection of blockage in a porous member
KR102637410B1 (ko) * 2016-06-16 2024-02-16 엘지전자 주식회사 먼지 측정 장치 및 방법
EP3258241B1 (en) * 2017-09-14 2019-12-25 Sensirion AG Particulate matter sensor device
US10983103B2 (en) 2018-11-23 2021-04-20 Msa Technology, Llc Detection of blockage in a porous member
CN109613184A (zh) * 2019-01-24 2019-04-12 北京雪迪龙科技股份有限公司 一种具有零气内循环结构的气体监测系统和气体监测方法
DE102020102120A1 (de) * 2019-02-15 2020-08-20 HELLA GmbH & Co. KGaA Verfahren zur Steuerung einer Sensorvorrichtung
DE102019110590A1 (de) * 2019-04-24 2020-10-29 HELLA GmbH & Co. KGaA Sensorvorrichtung zur Untersuchung eines Probengasvolumens
AU2020275864B2 (en) 2019-05-14 2024-08-15 Msa Technology, Llc Detection of blockage in a porous member using pressure waves
CN110261124B (zh) * 2019-05-22 2021-07-16 同济大学 柴油机排气后处理系统颗粒物分布模型构建方法及应用

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EP0967481A2 (de) * 1998-06-27 1999-12-29 Pierburg Aktiengesellschaft Vorrichtung und Verfahren zur Messung von Abgaskomponenten
AT7031U2 (de) * 2004-04-08 2004-07-26 Avl List Gmbh Gasregelmodul sowie verfahren zur durchflussregelung
CN201000425Y (zh) * 2007-02-01 2008-01-02 长沙福莱达机电科技有限公司 汽车尾气分析测量装置
CN201004045Y (zh) * 2007-02-07 2008-01-09 中国汽车技术研究中心 颗粒物车载排放测量系统
CN101346619A (zh) * 2005-12-28 2009-01-14 丰田自动车株式会社 废气分析器及废气分析方法

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IT1223129B (it) * 1986-11-17 1990-09-12 Hiradastechnikai Gepgyar Apparecchio per analizzare il gas combusto di un motore diesel
DE4117529A1 (de) * 1991-05-29 1992-12-03 Grundig Emv Vorrichtung zum messen von abgasen in verbrennungsmotoren
US5563330A (en) * 1992-04-21 1996-10-08 Siemens Aktiengesellschaft Method and device for measuring the concentration of a detector gas in a measuring gas containing an interfering gas
EP0967481A2 (de) * 1998-06-27 1999-12-29 Pierburg Aktiengesellschaft Vorrichtung und Verfahren zur Messung von Abgaskomponenten
AT7031U2 (de) * 2004-04-08 2004-07-26 Avl List Gmbh Gasregelmodul sowie verfahren zur durchflussregelung
CN101346619A (zh) * 2005-12-28 2009-01-14 丰田自动车株式会社 废气分析器及废气分析方法
CN201000425Y (zh) * 2007-02-01 2008-01-02 长沙福莱达机电科技有限公司 汽车尾气分析测量装置
CN201004045Y (zh) * 2007-02-07 2008-01-09 中国汽车技术研究中心 颗粒物车载排放测量系统

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"烟气组分浓度实时连续监测系统";孙长库 等;《光学与光电技术》;20090228;第7卷(第1期);全文 *

Also Published As

Publication number Publication date
DE102010002424A1 (de) 2011-09-01
IN2012DN04975A (https=) 2015-09-25
CN102770745A (zh) 2012-11-07
US20130047703A1 (en) 2013-02-28
WO2011104043A1 (de) 2011-09-01
EP2539681B1 (de) 2020-01-01
EP2539681A1 (de) 2013-01-02

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Granted publication date: 20160323

Termination date: 20220104