CN104364630A - 排气稀释装置 - Google Patents

排气稀释装置 Download PDF

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Publication number
CN104364630A
CN104364630A CN201380028860.XA CN201380028860A CN104364630A CN 104364630 A CN104364630 A CN 104364630A CN 201380028860 A CN201380028860 A CN 201380028860A CN 104364630 A CN104364630 A CN 104364630A
Authority
CN
China
Prior art keywords
exhaust
flow
exhaust gas
flow rate
dilution
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201380028860.XA
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English (en)
Chinese (zh)
Inventor
浅见哲司
高仓义智
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Horiba Ltd
Original Assignee
Horiba Ltd
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 Horiba Ltd filed Critical Horiba Ltd
Publication of CN104364630A publication Critical patent/CN104364630A/zh
Pending legal-status Critical Current

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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
    • 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
    • G01N33/0022—General constructional details of gas analysers, e.g. portable test equipment using a number of analysing channels
    • 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)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Sampling And Sample Adjustment (AREA)
CN201380028860.XA 2012-06-01 2013-04-17 排气稀释装置 Pending CN104364630A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012126046 2012-06-01
JP2012-126046 2012-06-01
PCT/JP2013/061398 WO2013179794A1 (ja) 2012-06-01 2013-04-17 排ガス希釈装置

Publications (1)

Publication Number Publication Date
CN104364630A true CN104364630A (zh) 2015-02-18

Family

ID=49673001

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380028860.XA Pending CN104364630A (zh) 2012-06-01 2013-04-17 排气稀释装置

Country Status (6)

Country Link
US (1) US10156500B2 (enExample)
EP (1) EP2857823A4 (enExample)
JP (1) JP6173309B2 (enExample)
CN (1) CN104364630A (enExample)
IN (1) IN2014DN10967A (enExample)
WO (1) WO2013179794A1 (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105716912A (zh) * 2016-02-01 2016-06-29 江苏大学 一种柴油机瞬时相位可调的燃烧气体采样装置及方法
CN105987831A (zh) * 2015-03-20 2016-10-05 株式会社堀场制作所 排气取样装置、排气分析系统和排气稀释方法
CN106092839A (zh) * 2015-04-30 2016-11-09 株式会社堀场制作所 排气测量装置以及排气测量方法
CN107422071A (zh) * 2016-05-24 2017-12-01 株式会社堀场制作所 排气分析系统、记录有其程序的记录介质及排气分析方法
CN108008082A (zh) * 2017-12-21 2018-05-08 中冶长天国际工程有限责任公司 一种含盐气体或srg气体检测系统、解析塔系统以及含盐气体或srg气体检测方法
CN109975079A (zh) * 2017-12-27 2019-07-05 株式会社堀场制作所 排气取样装置、排气分析系统和排气取样方法
CN110579379A (zh) * 2019-09-26 2019-12-17 同济大学 一种机动车尾气柔性采样系统及采样方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015100567B3 (de) * 2015-01-15 2015-12-10 Avl Emission Test Systems Gmbh Abgasprobenahmesystem und Verfahren zum Betreiben eines derartigen Abgasprobenahmesystems
US10371605B2 (en) * 2015-10-22 2019-08-06 Colorado School Of Mines Pneumatic mine dust sampling instrument
CN108535066A (zh) * 2018-05-24 2018-09-14 北京全华环保技术标准研究中心 一种民用煤燃烧排放因子的检测采样平台
FI128288B (en) 2019-02-18 2020-02-28 Dekati Oy Dilution device for aerosol measurements
CN111024571A (zh) * 2019-12-10 2020-04-17 北京雪迪龙科技股份有限公司 用于颗粒物监测仪的采样流量控制系统、颗粒物监测仪、控制气体流量的方法及装置
KR102569612B1 (ko) * 2021-07-20 2023-08-25 한국기계연구원 배기가스 희석장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10123029A (ja) * 1996-10-25 1998-05-15 Ono Sokki Co Ltd 抽出装置及び希釈装置
JP2006153716A (ja) * 2004-11-30 2006-06-15 Horiba Ltd 排気ガス分析装置及びＳｏｏｔ測定方法
WO2011028338A2 (en) * 2009-08-25 2011-03-10 Caterpillar Inc. Dilution system test apparatus with added capability and method of operating same
CN102589959A (zh) * 2011-01-12 2012-07-18 株式会社堀场制作所 用于多段稀释机构的临界节流孔型定流量器的特性测定方法

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US4586367A (en) * 1984-03-19 1986-05-06 Horiba Instruments Incorporated Proportional exhaust sampler and control means
JPS6210639U (enExample) 1985-07-05 1987-01-22
JPS6338036U (enExample) 1986-08-29 1988-03-11
JP2739491B2 (ja) 1989-02-15 1998-04-15 日野自動車工業株式会社 排気ガス測定装置
JP2596718Y2 (ja) 1993-06-22 1999-06-21 日産ディーゼル工業株式会社 分流希釈排ガス測定装置
DE4437739A1 (de) * 1994-10-21 1996-04-25 Siemens Ag Verfahren und Anordnung zum Aufbereiten von Abgas, insbesondere von Verbrennungsmotoren für die Analyse
JP3201506B2 (ja) 1995-02-21 2001-08-20 株式会社堀場製作所 ガスサンプリング装置
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
US6151952A (en) * 1998-10-26 2000-11-28 California Analytical Instruments, Inc. System for mass emission sampling of combustion products
JP3629165B2 (ja) 1999-05-28 2005-03-16 株式会社堀場製作所 自動車排気ガスの採取プログラムを記録した記録媒体、自動車排気ガスの採取方法、および、自動車排気ガスの採取装置
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
ATE330221T1 (de) * 2000-05-25 2006-07-15 Her Majesty The Queen In The R Vorrichtung und verfahren zur emissionsprobenentnahme
JP4447266B2 (ja) * 2003-08-18 2010-04-07 株式会社堀場製作所 排ガス流量計測装置およびこれを用いた排ガス計測システム
JP4815438B2 (ja) * 2004-07-21 2011-11-16 センサーズ インコーポレイテッド 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
US7124621B2 (en) 2004-07-21 2006-10-24 Horiba Instruments, Inc. Acoustic flowmeter calibration method
JP4652786B2 (ja) * 2004-11-30 2011-03-16 株式会社堀場製作所 排気ガス分析装置及び混合システム
JP2008157682A (ja) * 2006-12-21 2008-07-10 Horiba Ltd 排ガス計測用バッグ
US8280645B2 (en) * 2008-05-16 2012-10-02 Horiba, Ltd. Method and apparatus of measuring particulate matters

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10123029A (ja) * 1996-10-25 1998-05-15 Ono Sokki Co Ltd 抽出装置及び希釈装置
JP2006153716A (ja) * 2004-11-30 2006-06-15 Horiba Ltd 排気ガス分析装置及びＳｏｏｔ測定方法
WO2011028338A2 (en) * 2009-08-25 2011-03-10 Caterpillar Inc. Dilution system test apparatus with added capability and method of operating same
CN102589959A (zh) * 2011-01-12 2012-07-18 株式会社堀场制作所 用于多段稀释机构的临界节流孔型定流量器的特性测定方法

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105987831A (zh) * 2015-03-20 2016-10-05 株式会社堀场制作所 排气取样装置、排气分析系统和排气稀释方法
CN105987831B (zh) * 2015-03-20 2020-05-15 株式会社堀场制作所 排气取样装置、排气分析系统和排气稀释方法
CN106092839A (zh) * 2015-04-30 2016-11-09 株式会社堀场制作所 排气测量装置以及排气测量方法
US10520401B2 (en) 2015-04-30 2019-12-31 Horiba, Ltd. Exhaust gas measurement system and exhaust gas measurement method
CN105716912A (zh) * 2016-02-01 2016-06-29 江苏大学 一种柴油机瞬时相位可调的燃烧气体采样装置及方法
CN107422071A (zh) * 2016-05-24 2017-12-01 株式会社堀场制作所 排气分析系统、记录有其程序的记录介质及排气分析方法
CN108008082A (zh) * 2017-12-21 2018-05-08 中冶长天国际工程有限责任公司 一种含盐气体或srg气体检测系统、解析塔系统以及含盐气体或srg气体检测方法
CN108008082B (zh) * 2017-12-21 2023-11-10 中冶长天国际工程有限责任公司 一种含盐气体或srg气体检测系统、解析塔系统以及含盐气体或srg气体检测方法
CN109975079A (zh) * 2017-12-27 2019-07-05 株式会社堀场制作所 排气取样装置、排气分析系统和排气取样方法
CN110579379A (zh) * 2019-09-26 2019-12-17 同济大学 一种机动车尾气柔性采样系统及采样方法
CN110579379B (zh) * 2019-09-26 2021-11-09 同济大学 一种机动车尾气柔性采样系统及采样方法

Also Published As

Publication number Publication date
EP2857823A4 (en) 2016-02-24
JPWO2013179794A1 (ja) 2016-01-18
US10156500B2 (en) 2018-12-18
EP2857823A1 (en) 2015-04-08
IN2014DN10967A (enExample) 2015-09-18
US20150153255A1 (en) 2015-06-04
JP6173309B2 (ja) 2017-08-02
WO2013179794A1 (ja) 2013-12-05

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Application publication date: 20150218

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