IN2014DN07671A - - Google Patents

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Publication number
IN2014DN07671A
IN2014DN07671A IN7671DEN2014A IN2014DN07671A IN 2014DN07671 A IN2014DN07671 A IN 2014DN07671A IN 7671DEN2014 A IN7671DEN2014 A IN 7671DEN2014A IN 2014DN07671 A IN2014DN07671 A IN 2014DN07671A
Authority
IN
India
Prior art keywords
exhaust gas
duct
section
outflow cross
air
Prior art date
Application number
Other languages
English (en)
Inventor
Achim Dickow
Rainer Ballik
Sascha Willich
Original Assignee
Avl Emission Test Systems Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Avl Emission Test Systems Gmbh filed Critical Avl Emission Test Systems Gmbh
Publication of IN2014DN07671A publication Critical patent/IN2014DN07671A/en

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Classifications

    • 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
    • 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
    • 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
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0011—Sample conditioning
    • G01N33/0018—Sample conditioning by diluting a 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Sampling And Sample Adjustment (AREA)
IN7671DEN2014 2012-03-14 2013-03-12 IN2014DN07671A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012102137A DE102012102137A1 (de) 2012-03-14 2012-03-14 Anlage zur Entnahme von Abgasproben von Verbrennungskraftmaschinen
PCT/EP2013/054973 WO2013135678A1 (de) 2012-03-14 2013-03-12 Anlage zur entnahme von abgasproben von verbrennungskraftmaschinen

Publications (1)

Publication Number Publication Date
IN2014DN07671A true IN2014DN07671A (zh) 2015-05-15

Family

ID=47901974

Family Applications (1)

Application Number Title Priority Date Filing Date
IN7671DEN2014 IN2014DN07671A (zh) 2012-03-14 2013-03-12

Country Status (8)

Country Link
US (1) US9952124B2 (zh)
EP (1) EP2825863B1 (zh)
JP (1) JP6072086B2 (zh)
KR (1) KR101736082B1 (zh)
CN (1) CN104220860B (zh)
DE (1) DE102012102137A1 (zh)
IN (1) IN2014DN07671A (zh)
WO (1) WO2013135678A1 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2958048B1 (fr) * 2010-03-23 2013-01-11 Commissariat Energie Atomique Systeme mobile d'intervention en ambiance de gaz radioactif, notamment de tritium
US20170074145A1 (en) * 2015-09-11 2017-03-16 Avl Test Systems, Inc. Exhaust Sampling System Including A Mixer That Mixes Exhaust Gas And Dilution Gas
JP2017106835A (ja) * 2015-12-10 2017-06-15 株式会社堀場製作所 排ガス希釈装置及びこれを用いた排ガス測定システム
DE102016119713B3 (de) 2016-10-17 2018-03-08 Avl Emission Test Systems Gmbh Gaszuführeinheit für eine Abgasanalyseeinheit zur Messung von Abgasen von Verbrennungskraftmaschinen
DE102016121441A1 (de) * 2016-11-09 2018-05-09 Avl Emission Test Systems Gmbh Kondensatabführsystem für ein Abgasmessgerät
CN109356696A (zh) * 2018-09-27 2019-02-19 中船动力研究院有限公司 三通混合器
DE102022204068A1 (de) * 2022-04-27 2023-11-02 Robert Bosch Gesellschaft mit beschränkter Haftung Abgasentnahmevorrichtung

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AT11700B (zh) 1900-06-18 1903-05-11 Alfred Zehden
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JPS56107146A (en) * 1980-01-30 1981-08-25 Nippon Soken Inc Particle discharge measurement device
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
JPH0413640Y2 (zh) * 1984-09-14 1992-03-30
CN87207061U (zh) 1987-05-16 1987-12-30 刘兵 淋浴喷头
JP2530194B2 (ja) * 1988-01-29 1996-09-04 マークテック株式会社 表面あらさのあらい試験品の浸透探傷試験方法及び該試験方法に使用する洗浄剤
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US5090258A (en) * 1989-09-29 1992-02-25 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Multiple flow-dividing dilution tunnel system
JPH0413640U (zh) 1990-05-28 1992-02-04
JPH06213783A (ja) * 1992-11-02 1994-08-05 Siemens Ag ガス量調整システムの運転方法
JP2914080B2 (ja) 1993-04-09 1999-06-28 三菱自動車工業株式会社 自動車用排出ガスサンプリング装置
JP3685870B2 (ja) * 1996-06-05 2005-08-24 株式会社小野測器 抽出器、排出ガス希釈装置及び排出ガス測定システム
JP2000292322A (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
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US6684719B2 (en) * 2002-05-03 2004-02-03 Caterpillar Inc Method and apparatus for mixing gases
US7555928B2 (en) * 2002-12-05 2009-07-07 Avl North America Inc. Exhaust volume measurement device
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EP1477801B1 (de) * 2003-05-14 2005-09-14 Pierburg Instruments GmbH Verfahren und Vorrichtung zur Abgasmessung von Verbrennungskraftmaschinen
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JP4989062B2 (ja) * 2005-04-28 2012-08-01 バブコック日立株式会社 流体混合装置
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Also Published As

Publication number Publication date
US9952124B2 (en) 2018-04-24
DE102012102137A1 (de) 2013-09-19
US20150020582A1 (en) 2015-01-22
KR101736082B1 (ko) 2017-05-16
CN104220860B (zh) 2017-08-22
WO2013135678A1 (de) 2013-09-19
JP6072086B2 (ja) 2017-02-01
EP2825863A1 (de) 2015-01-21
EP2825863B1 (de) 2020-08-19
JP2015514976A (ja) 2015-05-21
CN104220860A (zh) 2014-12-17
KR20140137429A (ko) 2014-12-02

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