CN101180527B - 大范围连续稀释器 - Google Patents

大范围连续稀释器 Download PDF

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Publication number
CN101180527B
CN101180527B CN2006800114824A CN200680011482A CN101180527B CN 101180527 B CN101180527 B CN 101180527B CN 2006800114824 A CN2006800114824 A CN 2006800114824A CN 200680011482 A CN200680011482 A CN 200680011482A CN 101180527 B CN101180527 B CN 101180527B
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CN
China
Prior art keywords
gas
flow
flow rate
diluter
dilution
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Expired - Lifetime
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CN2006800114824A
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English (en)
Chinese (zh)
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CN101180527A (zh
Inventor
魏强
浅野一郎
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Horiba Ltd
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Horiba Ltd
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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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/38—Diluting, dispersing or mixing samples
    • 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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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Sampling And Sample Adjustment (AREA)
CN2006800114824A 2005-02-11 2006-02-10 大范围连续稀释器 Expired - Lifetime CN101180527B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/056,716 US7201071B2 (en) 2005-02-11 2005-02-11 Wide range continuous diluter
US11/056,716 2005-02-11
PCT/US2006/004702 WO2006086615A2 (en) 2005-02-11 2006-02-10 Wide range continuous diluter

Publications (2)

Publication Number Publication Date
CN101180527A CN101180527A (zh) 2008-05-14
CN101180527B true CN101180527B (zh) 2010-12-08

Family

ID=36793748

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2006800114824A Expired - Lifetime CN101180527B (zh) 2005-02-11 2006-02-10 大范围连续稀释器

Country Status (6)

Country Link
US (1) US7201071B2 (https=)
EP (1) EP1864104B1 (https=)
JP (1) JP4705116B2 (https=)
KR (1) KR101220668B1 (https=)
CN (1) CN101180527B (https=)
WO (1) WO2006086615A2 (https=)

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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
US7647810B2 (en) * 2006-12-21 2010-01-19 Horiba Ltd. Solid particle counting system with flow meter upstream of evaporation unit
US7665375B2 (en) * 2006-12-21 2010-02-23 Horiba, Ltd. Flow splitter for a solid particle counting system
US7806968B2 (en) * 2007-10-16 2010-10-05 Horiba Ltd. Calibration unit for volatile particle remover
US8251570B2 (en) * 2008-08-25 2012-08-28 Baker Hughes Incorporated Method for blending of concentrations for dilution on the fly
JP5476193B2 (ja) * 2009-04-07 2014-04-23 株式会社堀場製作所 粒子数計測システム
WO2010116959A1 (ja) * 2009-04-07 2010-10-14 株式会社堀場製作所 粒子数計測システム
US8505395B2 (en) * 2009-08-25 2013-08-13 Caterpillar Inc. Dilution system test apparatus with added capability and method of operating same
DE102010043482B4 (de) 2010-11-05 2012-05-24 Siemens Aktiengesellschaft Leckageerkennung und Leckageortung in Versorgungsnetzen
US8650973B2 (en) 2011-11-29 2014-02-18 Southwest Research Institute Diluter for measuring engine exhaust emissions
KR101435658B1 (ko) * 2012-07-05 2014-08-29 대전대학교 산학협력단 가스시료 희석장치
CN103868781B (zh) * 2012-12-14 2016-04-27 成都泰来腾达科技有限公司 大范围精确比例稀释器
JP6134572B2 (ja) * 2013-04-24 2017-05-24 日本特殊陶業株式会社 微粒子測定装置
CN103398894B (zh) * 2013-06-17 2016-01-06 孙卫国 一种可调比例的稀释装置及稀释方法
CN103900892A (zh) * 2014-03-25 2014-07-02 北京元盛科仪科技有限责任公司 一种气溶胶稀释装置
US20170130967A1 (en) * 2015-11-05 2017-05-11 General Electric Company Oven Appliance
CN108061673B (zh) * 2016-11-07 2021-02-02 湖南中烟工业有限责任公司 一种电子烟雾化气溶胶取样装置和测试装置及测试方法
CN106908306A (zh) * 2017-01-19 2017-06-30 常州磐诺仪器有限公司 一种智能化在线稀释校准仪
CN112611610A (zh) * 2020-11-27 2021-04-06 南京波瑞自动化科技有限公司 一种带有温度补偿的稀释加热型颗粒物等速取样装置
CN118500837A (zh) * 2024-07-18 2024-08-16 江苏省环境工程技术有限公司 一种多用途射流多孔管稀释采样系统及环境监控方法

Citations (5)

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Publication number Priority date Publication date Assignee Title
US5058440A (en) * 1990-09-04 1991-10-22 Caterpillar Inc. Gas sampling device and dilution tunnel used therewith
CN1234113A (zh) * 1996-09-27 1999-11-03 日野自动车工业株式会社 废气测量仪器
US6615677B2 (en) * 2001-07-10 2003-09-09 Caterpillar Inc Method for controlling dilution air
CN2585219Y (zh) * 2002-09-18 2003-11-05 李抚生 烟气连续监测系统的低稀释比样气处理装置
CN1731127A (zh) * 2005-08-26 2006-02-08 清华大学 固定燃烧源排放颗粒物稀释采样系统

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CA1044042A (en) 1974-06-25 1978-12-12 Richard L. Smith Method and apparatus for reproducing operating conditions in induced flow devices
US4586367A (en) * 1984-03-19 1986-05-06 Horiba Instruments Incorporated Proportional exhaust sampler and control means
EP0428850B1 (en) 1989-09-29 1995-08-23 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Multi-pipe flow-dividing dilution system
JP2536681B2 (ja) * 1989-09-29 1996-09-18 三菱自動車工業株式会社 多管式分流希釈トンネル装置
JP3174856B2 (ja) * 1993-05-07 2001-06-11 日本エア・リキード株式会社 混合ガス供給装置
JP3054514B2 (ja) * 1993-06-17 2000-06-19 株式会社ファームテック 排気ガスの混合物質捕集方法
JPH0868732A (ja) * 1994-08-30 1996-03-12 Yokogawa Electric Corp ガス濃度測定装置
US5756360A (en) 1995-09-29 1998-05-26 Horiba Instruments Inc. Method and apparatus for providing diluted gas to exhaust emission analyzer
US6200819B1 (en) 1995-09-29 2001-03-13 Horiba Instruments, Inc. Method and apparatus for providing diluent gas to exhaust emission analyzer
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
US6016711A (en) 1997-11-21 2000-01-25 Southwest Research Institute Mobile vehicle emissions sampling system
JP3374077B2 (ja) 1998-05-12 2003-02-04 株式会社堀場製作所 排気ガスのサンプリング装置
JP2000221123A (ja) * 1999-02-01 2000-08-11 Honda Motor Co Ltd 排気ガスサンプリング方法
JP2000028499A (ja) * 1998-07-15 2000-01-28 Farm Tec:Kk 排気ガス中の混合物質捕集装置
US6062092A (en) 1998-09-09 2000-05-16 Engine, Fuel, And Emissions Engineering, Incorporated System for extracting samples from a stream
JP3607118B2 (ja) * 1999-05-21 2005-01-05 株式会社堀場製作所 排ガス希釈装置
JP4246867B2 (ja) 1999-12-06 2009-04-02 株式会社堀場製作所 排ガス分析システム
US6729195B2 (en) 2001-05-10 2004-05-04 Caterpillar Inc Serial multistage aerosol diluter and control system
US6823268B2 (en) * 2002-02-04 2004-11-23 Avl North America Inc. Engine exhaust emissions measurement correction
US6973818B2 (en) * 2002-12-05 2005-12-13 Avl North America, Inc. Exhaust volume measurement device
US7141090B2 (en) 2003-03-28 2006-11-28 Avl North America Inc. Active filter temperature control

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5058440A (en) * 1990-09-04 1991-10-22 Caterpillar Inc. Gas sampling device and dilution tunnel used therewith
CN1234113A (zh) * 1996-09-27 1999-11-03 日野自动车工业株式会社 废气测量仪器
US6615677B2 (en) * 2001-07-10 2003-09-09 Caterpillar Inc Method for controlling dilution air
CN2585219Y (zh) * 2002-09-18 2003-11-05 李抚生 烟气连续监测系统的低稀释比样气处理装置
CN1731127A (zh) * 2005-08-26 2006-02-08 清华大学 固定燃烧源排放颗粒物稀释采样系统

Non-Patent Citations (4)

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Title
曾凡刚等.机动车尾气排放颗粒物等速采样实验研究.江汉石油学院学报第23卷 增刊.2001,第23卷(增刊),133-134.
曾凡刚等.机动车尾气排放颗粒物等速采样实验研究.江汉石油学院学报第23卷 增刊.2001,第23卷(增刊),133-134. *
邱群麟等.汽油车稀释排放连续采样系统的分析与应用.车辆与动力技术 2003年第4期.2003,(2003年第4期),21-24.
邱群麟等.汽油车稀释排放连续采样系统的分析与应用.车辆与动力技术 2003年第4期.2003,(2003年第4期),21-24. *

Also Published As

Publication number Publication date
CN101180527A (zh) 2008-05-14
EP1864104A2 (en) 2007-12-12
EP1864104A4 (en) 2011-04-20
JP4705116B2 (ja) 2011-06-22
KR20080015389A (ko) 2008-02-19
EP1864104B1 (en) 2015-10-28
JP2008530558A (ja) 2008-08-07
WO2006086615A2 (en) 2006-08-17
WO2006086615A3 (en) 2007-04-12
KR101220668B1 (ko) 2013-01-09
WO2006086615A8 (en) 2008-01-31
US20060179960A1 (en) 2006-08-17
US7201071B2 (en) 2007-04-10

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