JP4815438B2 - 収集排気ガス分析のための希釈流量制御システムとその方法 - Google Patents

収集排気ガス分析のための希釈流量制御システムとその方法 Download PDF

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JP4815438B2
JP4815438B2 JP2007522760A JP2007522760A JP4815438B2 JP 4815438 B2 JP4815438 B2 JP 4815438B2 JP 2007522760 A JP2007522760 A JP 2007522760A JP 2007522760 A JP2007522760 A JP 2007522760A JP 4815438 B2 JP4815438 B2 JP 4815438B2
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flow rate
flow
dilution
exhaust gas
diluted sample
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JP2008507698A5 (enExample
JP2008507698A (ja
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アール． ブッカー デビット
エデン ギデオン
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センサーズ インコーポレイテッド
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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
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • 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
    • G01N2001/2264—Sampling from a flowing stream of gas with dilution

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
JP2007522760A 2004-07-21 2005-07-21 収集排気ガス分析のための希釈流量制御システムとその方法 Expired - Fee Related JP4815438B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US58975004P 2004-07-21 2004-07-21
US60/589,750 2004-07-21
PCT/US2005/025903 WO2006012433A2 (en) 2004-07-21 2005-07-21 Fast operating dilution flow control system and method for sampling exhaust analysis

Publications (3)

Publication Number Publication Date
JP2008507698A JP2008507698A (ja) 2008-03-13
JP2008507698A5 JP2008507698A5 (enExample) 2008-08-21
JP4815438B2 true JP4815438B2 (ja) 2011-11-16

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JP2007522760A Expired - Fee Related JP4815438B2 (ja) 2004-07-21 2005-07-21 収集排気ガス分析のための希釈流量制御システムとその方法

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Country Link
US (1) US7798020B2 (enExample)
EP (1) EP1779084A4 (enExample)
JP (1) JP4815438B2 (enExample)
WO (1) WO2006012433A2 (enExample)

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KR101381042B1 (ko) * 2008-07-16 2014-04-04 가부시키가이샤 호리바 세이사꾸쇼 입자형상 물질 측정장치
US8511141B2 (en) * 2009-12-23 2013-08-20 Brand-Gaus, Llc Stack gas measurement device and method therefor
GB201006530D0 (en) 2010-04-19 2010-06-02 Sec Dep For Business Innovatio Method of and system for calibrating gas flow dilutors
JP5837415B2 (ja) * 2011-01-12 2015-12-24 株式会社堀場製作所 多段希釈機構に用いられる臨界オリフィス型定流量器の特性測定方法
BR112014018488A8 (pt) * 2012-01-27 2017-07-11 Sgs North America Inc Aparelho e método para amostragem de compósito de fluidos
FI20125189L (fi) * 2012-02-19 2013-08-20 Pegasor Oy Laite ja menetelmä hiukkasten mittaamiseksi
CN104364630A (zh) * 2012-06-01 2015-02-18 株式会社堀场制作所 排气稀释装置
FR3012216B1 (fr) * 2013-10-18 2017-04-21 Snecma Procede et dispositif de mesure de polluants contenus dans l'echappement d'un moteur
CN110631887B (zh) * 2019-10-31 2022-06-07 国网河北省电力有限公司电力科学研究院 一种用于精密仪器测量的前置气体稀释装置

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JPS59180653U (ja) * 1983-05-20 1984-12-03 財団法人　日本自動車研究所 内燃機関の排出ガス採取装置
JPS59225332A (ja) * 1983-06-04 1984-12-18 Horiba Ltd 試料ガス採取装置
JPH10104134A (ja) * 1996-10-01 1998-04-24 Honda Motor Co Ltd 内燃機関排ガスの定流量希釈サンプリング装置
JPH11508368A (ja) * 1996-02-23 1999-07-21 ホーリバ インスツルメンツ インコーポレイテッド 排気排出物分析器に希釈排気ガスを供給する方法と装置
JP2000028498A (ja) * 1998-06-26 2000-01-28 Inst Fr Petrole 熱的エンジンからの稀釈された排気ガスの中の特定汚染物質の試料を採取するためのシステム
JP2000088719A (ja) * 1998-09-17 2000-03-31 Oval Corp 分流希釈トンネルにおける分割比制御方法
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
JP2001021459A (ja) * 1999-07-09 2001-01-26 Horiba Ltd 流量設定装置
JP2003075308A (ja) * 2001-09-06 2003-03-12 Tsukasa Sokken Co Ltd ミニ・定流量サンプリング装置
JP2003130782A (ja) * 2001-07-10 2003-05-08 Caterpillar Inc 排気ガス粒子測定装置

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US4106910A (en) * 1977-08-16 1978-08-15 The United States Of America As Represented By The Secretary Of The Navy Ras-Gas dilution device
US4402910A (en) * 1981-06-15 1983-09-06 Exlog Smith Gas sampling system
EP0183879A1 (en) * 1984-12-05 1986-06-11 317921 Alberta Ltd. Electronically controlled fluid flow regulating system
CH682188A5 (enExample) * 1991-07-18 1993-07-30 Asea Brown Boveri
JPH05133279A (ja) * 1991-11-13 1993-05-28 Horiba Ltd ガスエンジンの燃料供給装置
US6200619B1 (en) * 1996-06-17 2001-03-13 Fuji Oil Co., Ltd. Preserving agent and preserving method
JP3284059B2 (ja) * 1996-10-03 2002-05-20 本田技研工業株式会社 内燃機関排ガスの定流量希釈サンプリング装置
JP3606499B2 (ja) * 1996-11-13 2005-01-05 株式会社堀場製作所 化学発光法分析計のサンプル希釈方法
US6016711A (en) * 1997-11-21 2000-01-25 Southwest Research Institute Mobile vehicle emissions sampling system
EP0959339A3 (en) * 1998-05-12 2002-08-21 Honda Giken Kogyo Kabushiki Kaisha Exhaust gas sampling apparatus
FR2780506B1 (fr) * 1998-06-25 2000-08-25 Inst Francais Du Petrole Procede et unite de prelevement d'aldehydes et cetones contenus dans des gaz d'echappement
CA2277395C (en) * 1998-07-09 2008-10-14 Honda Giken Kogyo Kabushiki Kaisha Flow rate detector mechanism with variable venturi and exhaust gas sampling method using the same
AU2001267167A1 (en) * 2000-05-25 2001-12-03 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of The Environment Emission sampling apparatus and method
AUPR348001A0 (en) * 2001-03-02 2001-03-29 Parsons Australia Pty Ltd Assembly and method for mixing gases
AUPR347901A0 (en) * 2001-03-02 2001-03-29 Parsons Australia Pty Ltd Particulate and gaseous emission testing method of apparatus
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
US7021145B2 (en) * 2003-07-21 2006-04-04 Horiba Instruments, Inc Acoustic transducer
US7096750B2 (en) * 2004-04-06 2006-08-29 Universal Analyzers, Inc. Sequencing and averaging multiple sample system

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59180653U (ja) * 1983-05-20 1984-12-03 財団法人　日本自動車研究所 内燃機関の排出ガス採取装置
JPS59225332A (ja) * 1983-06-04 1984-12-18 Horiba Ltd 試料ガス採取装置
JPH11508368A (ja) * 1996-02-23 1999-07-21 ホーリバ インスツルメンツ インコーポレイテッド 排気排出物分析器に希釈排気ガスを供給する方法と装置
JPH10104134A (ja) * 1996-10-01 1998-04-24 Honda Motor Co Ltd 内燃機関排ガスの定流量希釈サンプリング装置
JP2000028498A (ja) * 1998-06-26 2000-01-28 Inst Fr Petrole 熱的エンジンからの稀釈された排気ガスの中の特定汚染物質の試料を採取するためのシステム
JP2000088719A (ja) * 1998-09-17 2000-03-31 Oval Corp 分流希釈トンネルにおける分割比制御方法
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
JP2001021459A (ja) * 1999-07-09 2001-01-26 Horiba Ltd 流量設定装置
JP2003130782A (ja) * 2001-07-10 2003-05-08 Caterpillar Inc 排気ガス粒子測定装置
JP2003075308A (ja) * 2001-09-06 2003-03-12 Tsukasa Sokken Co Ltd ミニ・定流量サンプリング装置

Also Published As

Publication number Publication date
WO2006012433A3 (en) 2006-11-09
EP1779084A4 (en) 2012-03-28
WO2006012433A8 (en) 2006-03-30
WO2006012433A2 (en) 2006-02-02
US20080190168A1 (en) 2008-08-14
US7798020B2 (en) 2010-09-21
EP1779084A2 (en) 2007-05-02
JP2008507698A (ja) 2008-03-13

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