ATE162625T1 - Teilchenüberwachungseinrichtung in dieselabgasen - Google Patents

Teilchenüberwachungseinrichtung in dieselabgasen

Info

Publication number
ATE162625T1
ATE162625T1 AT92901043T AT92901043T ATE162625T1 AT E162625 T1 ATE162625 T1 AT E162625T1 AT 92901043 T AT92901043 T AT 92901043T AT 92901043 T AT92901043 T AT 92901043T AT E162625 T1 ATE162625 T1 AT E162625T1
Authority
AT
Austria
Prior art keywords
particulate
filter
amount
measured
oxidation
Prior art date
Application number
AT92901043T
Other languages
English (en)
Inventor
Harvey Patashnick
Georg Rupprecht
Original Assignee
Rupprecht & Patashnick Co
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 Rupprecht & Patashnick Co filed Critical Rupprecht & Patashnick Co
Application granted granted Critical
Publication of ATE162625T1 publication Critical patent/ATE162625T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/005—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods investigating the presence of an element by oxidation
    • 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
    • G01N15/0606—Investigating concentration of particle suspensions by collecting particles on a support
    • G01N15/0618—Investigating concentration of particle suspensions by collecting particles on a support of the filter type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • G01N1/2208—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling with impactors
    • 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
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0255—Investigating particle size or size distribution with mechanical, e.g. inertial, classification, and investigation of sorted collections
    • G01N2015/0261—Investigating particle size or size distribution with mechanical, e.g. inertial, classification, and investigation of sorted collections using impactors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N2030/0075—Separation due to differential desorption
    • G01N2030/008—Thermal desorption
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/20—Oxygen containing
    • Y10T436/204998—Inorganic carbon compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/21—Hydrocarbon
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/22—Hydrogen, per se
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Dispersion Chemistry (AREA)
  • Molecular Biology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Exhaust Gas After Treatment (AREA)
AT92901043T 1990-11-13 1991-11-04 Teilchenüberwachungseinrichtung in dieselabgasen ATE162625T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/612,562 US5110747A (en) 1990-11-13 1990-11-13 Diesel particulate monitor

Publications (1)

Publication Number Publication Date
ATE162625T1 true ATE162625T1 (de) 1998-02-15

Family

ID=24453695

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92901043T ATE162625T1 (de) 1990-11-13 1991-11-04 Teilchenüberwachungseinrichtung in dieselabgasen

Country Status (7)

Country Link
US (1) US5110747A (de)
EP (1) EP0558628B1 (de)
JP (1) JPH0758264B2 (de)
AT (1) ATE162625T1 (de)
CA (1) CA2089758C (de)
DE (1) DE69128794T2 (de)
WO (1) WO1992008968A1 (de)

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US5279970A (en) * 1990-11-13 1994-01-18 Rupprecht & Patashnick Company, Inc. Carbon particulate monitor with preseparator
JPH0545284A (ja) * 1991-08-17 1993-02-23 Horiba Ltd パーテイキユレート連続分析装置
WO1994029716A1 (en) * 1993-06-10 1994-12-22 Rupprecht & Patashnick Company, Inc. Airborne particulate sampling monitor
US5550062A (en) * 1993-10-27 1996-08-27 Microsensor Systems, Inc. Method and apparatus for chemical detection by pyrolysis
DE4404947A1 (de) * 1994-02-17 1995-08-24 Pierburg Gmbh Meßanlage für Brennkraftmaschinen-Abgaspartikel (Ruß)
US5511409A (en) * 1994-09-19 1996-04-30 Knaebel; Kent S. Measurement of emission levels in a gas stream
GB9523812D0 (en) * 1995-11-21 1996-01-24 Sun Electric Uk Ltd Method and apparatus for analysis of particulate content of gases
JP2000510231A (ja) * 1996-03-27 2000-08-08 アライドシグナル・インコーポレーテッド 空気汚染物質モニター装置
US5976225A (en) * 1996-06-07 1999-11-02 N. S. Technologies, Inc. Method of recovering paint booth filters
WO1998043063A1 (en) * 1997-03-21 1998-10-01 Aerosol Dynamics Inc. Integrated collection and vaporization particle chemistry monitoring
US6079251A (en) * 1998-02-17 2000-06-27 Noranda Inc. Diesel exhaust analysis system and method of using the same
US6016688A (en) * 1998-05-14 2000-01-25 Rupprecht & Patashnick Company, Inc. In-stack direct particulate mass measurement apparatus and method with pressure/flow compensation
US6138499A (en) * 1998-08-27 2000-10-31 Sun Electric Europe B.V. Exhaust emission analysis system incorporating pulse dampening
US6604406B1 (en) * 1999-06-23 2003-08-12 Sandia Corporation Human portable preconcentrator system
US6523393B1 (en) * 1999-06-23 2003-02-25 Sandia Corporation Human portable preconcentrator system
US6516654B2 (en) 1999-12-10 2003-02-11 Horiba, Ltd. Apparatus and method for analyzing particulate matter in gas and apparatus and method for carbon differentiating
US6465749B1 (en) 2000-07-07 2002-10-15 Los Robles Advertising, Inc. Magnetostrictive mass sensing apparatus and method
CA2344842C (en) * 2001-04-23 2007-08-21 Pason Systems Corp. Combustible gas measurement apparatus and method
JP2006112929A (ja) * 2004-10-15 2006-04-27 Shimadzu Corp 浮遊粒子の分析装置
DE102006029493A1 (de) * 2006-06-27 2008-01-03 Helmut Roppelt Verfahren und Anordnung zum Testen eines Partikelfilters für einen Verbrennungsmotor
US7870779B2 (en) * 2007-04-24 2011-01-18 Thermo King Corporation Structure and method to verify diesel particulate filter operation
US8011179B2 (en) * 2007-05-31 2011-09-06 Caterpillar Inc. Method and system for maintaining aftertreatment efficiency
US7841172B2 (en) * 2007-05-31 2010-11-30 Caterpillar Inc Method and system for maintaining aftertreatment efficiency
US20090061473A1 (en) * 2007-08-29 2009-03-05 Rajiv Krishna Saxena Measurement of Carbonaceous Particles in Biological Samples
US8074505B2 (en) * 2008-07-09 2011-12-13 Wisconsin Alumni Research Foundation Internal combustion engine exhaust filtration analysis system
US8069658B2 (en) * 2008-11-26 2011-12-06 Corning Incorporated Methods for estimating particulate load in a particulate filter, and related systems
US8161738B2 (en) * 2008-11-26 2012-04-24 Corning Incorporated Systems and methods for estimating particulate load in a particulate filter
DE102009000286B4 (de) * 2009-01-19 2023-02-02 Robert Bosch Gmbh Überwachung eines Partikelgrenzwerts im Abgas einer Brennkraftmaschine
US8451444B2 (en) * 2009-06-25 2013-05-28 Ut-Battelle, Llc Optical backscatter probe for sensing particulate in a combustion gas stream
US8332124B2 (en) * 2009-11-24 2012-12-11 Corning Incorporated Mass based methods and systems for estimating soot load
DE102010002073A1 (de) 2010-02-18 2011-08-18 Robert Bosch GmbH, 70469 Vorrichtung und Verfahren zum Ermitteln der Partikelkonzentration eines strömenden, Partikel mitführenden Gases
US8516804B2 (en) * 2010-02-26 2013-08-27 Corning Incorporated Systems and methods for determining a particulate load in a particulate filter
US8281576B2 (en) * 2010-05-12 2012-10-09 Ford Global Technologies, Llc Diesel particulate filter control
US8146352B2 (en) * 2010-05-12 2012-04-03 Ford Global Technologies, Llc Diesel particulate filter control
US20120096925A1 (en) * 2010-10-22 2012-04-26 Magee Scientific Corporation Method and analyzer for determining the content of carbon-containing particles filtered from an air stream
CN102967541B (zh) * 2012-11-22 2014-12-10 中国石油大学(北京) 适用于高温气体管道内颗粒物在线检测的装置及方法
CN102998233B (zh) * 2012-11-22 2015-04-22 中国石油大学(北京) 适用于高压气体管道内颗粒物在线检测的方法
JP2014139563A (ja) * 2012-12-18 2014-07-31 Daiki Rika Kogyo Kk 濃度測定装置
AT518184B1 (de) * 2016-01-21 2017-08-15 Avl List Gmbh Messgas Entnahmeeinrichtung
JP6714441B2 (ja) * 2016-06-09 2020-06-24 アズビル株式会社 粒子検出装置及び粒子検出装置の制御方法
JP7189730B2 (ja) * 2018-10-31 2022-12-14 大陽日酸株式会社 水素同位体比測定方法及び装置
US11733148B2 (en) 2019-01-29 2023-08-22 Aerosol Dynamics Inc. Volatility-resolved chemical characterization of airborne particles
KR102262883B1 (ko) * 2020-03-18 2021-06-09 단국대학교 산학협력단 일정한 공간속도 제어가 가능한 필터 성능 실험장치
CN113063639B (zh) * 2021-04-20 2023-06-23 湖北省生态环境监测中心站 一种厂区排放气监测用气体采集设备
CN114577543B (zh) * 2022-02-18 2024-09-10 中国环境科学研究院 用于检测尾气中颗粒物排放量的系统及方法

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Also Published As

Publication number Publication date
DE69128794T2 (de) 1998-06-10
CA2089758C (en) 1995-05-23
JPH05506509A (ja) 1993-09-22
EP0558628A4 (en) 1993-10-20
EP0558628A1 (de) 1993-09-08
US5110747A (en) 1992-05-05
EP0558628B1 (de) 1998-01-21
JPH0758264B2 (ja) 1995-06-21
CA2089758A1 (en) 1992-05-14
DE69128794D1 (de) 1998-02-26
WO1992008968A1 (en) 1992-05-29

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