LU74064A1 - - Google Patents

Info

Publication number
LU74064A1
LU74064A1 LU74064A LU74064A LU74064A1 LU 74064 A1 LU74064 A1 LU 74064A1 LU 74064 A LU74064 A LU 74064A LU 74064 A LU74064 A LU 74064A LU 74064 A1 LU74064 A1 LU 74064A1
Authority
LU
Luxembourg
Application number
LU74064A
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 filed Critical
Publication of LU74064A1 publication Critical patent/LU74064A1/xx

Links

Classifications

    • 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
    • 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
    • G01M15/108—Testing internal-combustion engines by monitoring exhaust gases or combustion flame by monitoring exhaust gases using optical methods
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
LU74064A 1974-12-19 1975-12-19 LU74064A1 (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/534,525 US3973848A (en) 1974-12-19 1974-12-19 Automatic gas analysis and purging system

Publications (1)

Publication Number Publication Date
LU74064A1 true LU74064A1 (cg-RX-API-DMAC7.html) 1976-07-20

Family

ID=24130443

Family Applications (1)

Application Number Title Priority Date Filing Date
LU74064A LU74064A1 (cg-RX-API-DMAC7.html) 1974-12-19 1975-12-19

Country Status (12)

Country Link
US (1) US3973848A (cg-RX-API-DMAC7.html)
JP (1) JPS5188289A (cg-RX-API-DMAC7.html)
AU (1) AU8758575A (cg-RX-API-DMAC7.html)
BE (1) BE836808A (cg-RX-API-DMAC7.html)
BR (1) BR7508503A (cg-RX-API-DMAC7.html)
DE (1) DE2557448A1 (cg-RX-API-DMAC7.html)
DK (1) DK575775A (cg-RX-API-DMAC7.html)
ES (1) ES443641A1 (cg-RX-API-DMAC7.html)
FR (1) FR2295415A1 (cg-RX-API-DMAC7.html)
LU (1) LU74064A1 (cg-RX-API-DMAC7.html)
NL (1) NL7514798A (cg-RX-API-DMAC7.html)
SE (1) SE7513902L (cg-RX-API-DMAC7.html)

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US4173886A (en) * 1978-06-27 1979-11-13 British Gas Corporation Gas detectors
US4348732A (en) * 1980-01-29 1982-09-07 Sun Electric Corporation Method and apparatus for engine exhaust analyzer
US4370553A (en) * 1980-07-02 1983-01-25 Sensors, Inc. Contaminated sample gas analyzer and gas cell therefor
JPS58135940A (ja) * 1982-02-08 1983-08-12 Sanyo Electric Co Ltd 炭化水素ガス濃度測定装置
AT376301B (de) * 1982-05-06 1984-11-12 List Hans Verfahren zur kontinuierlichen messung der masse von aeorosolteilchen in gasfoermigen proben sowie vorrichtung zur durchfuehrung des verfahrens
DE3232757A1 (de) * 1982-09-03 1984-03-08 Volkswagenwerk Ag, 3180 Wolfsburg Messeinrichtung fuer die zusammensetzung des abgases einer brennkraftmaschine
JPS5968419A (ja) * 1982-10-13 1984-04-18 Mitsubishi Rayon Co Ltd 水中設定用支柱
JPS5980737U (ja) * 1982-11-24 1984-05-31 株式会社堀場製作所 排ガス分析装置
AT379452B (de) * 1983-04-21 1986-01-10 Avl Verbrennungskraft Messtech Verfahren zur bestimmung der massen von absorbierenden anteilen einer probe und vorrichtung zur durchfuehrung des verfahrens
AT391208B (de) * 1985-12-09 1990-09-10 Avl Verbrennungskraft Messtech Verfahren zur quantitativen messung von kohlenwasserstoffen
US4902896A (en) * 1987-05-08 1990-02-20 Mine Safety Appliances Company Infrared fluid analyzer
US4890478A (en) * 1987-09-11 1990-01-02 Westinghouse Electric Corp. Gas-in-oil monitoring apparatus and method
FI82554C (fi) * 1988-11-02 1991-03-11 Vaisala Oy Kalibreringsfoerfarande foer maetning av den relativa halten av gas eller aonga.
US5099680A (en) * 1990-05-03 1992-03-31 Sensors, Inc. Method of analyzing vehicle emissions and in-flight gas analysis apparatus
DE9011056U1 (de) * 1990-07-26 1991-11-21 Siemens AG, 8000 München Vorrichtung zur Messung der Trübung von Rauchgas
US5210702A (en) * 1990-12-26 1993-05-11 Colorado Seminary Apparatus for remote analysis of vehicle emissions
US5489777A (en) * 1990-12-26 1996-02-06 Denver Seminary Apparatus for remote analysis of vehicle emissions using reflective thermography
US5401967A (en) * 1990-12-26 1995-03-28 Colorado Seminary Dba University Of Denver Apparatus for remote analysis of vehicle emissions
US5371367A (en) * 1993-04-13 1994-12-06 Envirotest Systems Corp. Remote sensor device for monitoring motor vehicle exhaust systems
JP3302127B2 (ja) * 1993-09-17 2002-07-15 株式会社島津製作所 内燃機関用排出ガス自動分析装置
US5475223A (en) * 1994-04-25 1995-12-12 Ford Motor Company System for monitoring exhaust gas composition
US5572424A (en) * 1994-05-23 1996-11-05 Automotive Information Systems Diagnostic system for an engine employing collection of exhaust gases
US5621166A (en) * 1995-04-06 1997-04-15 Ford Motor Company Exhaust emissions analysis apparatus and method
US5750995A (en) * 1996-02-16 1998-05-12 Boston Advanced Technologies, Inc. Methods and devices for fuel characterization and optimal fuel identification on-site at a fuel delivery dispenser
US5569922A (en) * 1995-07-26 1996-10-29 Boston Advanced Technologies, Inc. Portable fuel analyzer for the diagnosis of fuel-related problems on-site at the vehicle service bay
US5731583A (en) * 1996-02-23 1998-03-24 Ohmeda Inc. Folded optical path gas analyzer with cylindrical chopper
US5726450A (en) 1996-10-26 1998-03-10 Envirotest Systems Corp. Unmanned integrated optical remote emissions sensor (RES) for motor vehicles
US5831267A (en) * 1997-02-24 1998-11-03 Envirotest Systems Corp. Method and apparatus for remote measurement of exhaust gas
KR100252219B1 (ko) * 1997-06-09 2000-04-15 윤종용 파티클 샘플링장치와 그 구동방법 및 이를 적용한 반도체소자 제조시스템
US5918256A (en) * 1997-10-27 1999-06-29 Delaney; William O. Motor vehicle emission analysis system
US8974363B2 (en) * 1997-12-11 2015-03-10 Provectus Pharmatech, Inc. Topical medicaments and methods for photodynamic treatment of disease
US20090117199A1 (en) * 1998-08-06 2009-05-07 Scott Timothy C Method of treatment of cancer
US8557298B2 (en) * 1998-08-06 2013-10-15 Provectus Pharmatech, Inc. Medicaments for chemotherapeutic treatment of disease
US6723989B1 (en) 1998-09-17 2004-04-20 Envirotest Systems Corporation Remote emissions sensing system and method with a composite beam of IR and UV radiation that is not split for detection
EP1137925B1 (en) 1998-09-17 2006-11-08 Envirotest Systems Corp. REMOTE EMISSIONS SENSING SYSTEM WITH IMPROVED NOx DETECTION
BR9914211A (pt) 1998-10-30 2001-07-03 Enviromental Systems Products Detector para a detecção remota de várias pistas
HK1041724A1 (zh) * 1998-12-11 2002-07-19 Envirotest Systems, Inc. 废气不透明度测量装置
US6404494B1 (en) * 1998-12-22 2002-06-11 University Of Washington Measurement of the lidar ratio for atmospheric aerosols using a 180 degree-backscatter nephelometer
BR0007461A (pt) * 1999-01-12 2002-04-09 Envirotest Systems Corp Dispositivo e método para determinar remotamente pelo menos uma caracterìstica de uma fumaça de emissão de veìculo
FR2795510B1 (fr) * 1999-06-24 2001-08-03 Air Liquide Installation d'analyse de l'atmosphere d'une enceinte de brasage ou etamage a l'aide d'un alliage metallique
CN1235033C (zh) 1999-12-29 2006-01-04 环境系统产品公司 用于远距离分析小型发动机车辆尾气的系统和方法
US6561027B2 (en) 2000-12-29 2003-05-13 Spx Corporation Support structure for system for measuring vehicle speed and/or acceleration
US6781110B2 (en) * 2000-12-29 2004-08-24 Spx Corporation Apparatus and method for measuring vehicle speed and/or acceleration
US6750444B2 (en) 2000-12-29 2004-06-15 Spx Corporation Apparatus and method for measuring vehicle speed and/or acceleration
US6745613B2 (en) 2001-08-13 2004-06-08 Spx Corporation Method and system for determining the type of fuel used to power a vehicle
US6857262B2 (en) 2001-08-16 2005-02-22 Spx Corporation Catalytic converter function detection
US7183945B2 (en) * 2001-08-17 2007-02-27 Spx Corporation Method and system for video capture of vehicle information
US20030034889A1 (en) 2001-08-20 2003-02-20 Rendahl Craig S. Host system and method for sensed vehicle data
US6744516B2 (en) 2001-08-21 2004-06-01 Spx Corporation Optical path structure for open path emissions sensing
US6757607B2 (en) 2001-08-23 2004-06-29 Spx Corporation Audit vehicle and audit method for remote emissions sensing
CN1930466A (zh) * 2004-02-09 2007-03-14 环境系统产品控股公司 采用温度和温度补偿的远程排放物感测
TW200615531A (en) * 2004-08-25 2006-05-16 Environmental Syst Prod System and method for calibrating remote emissions sensing instruments
RU2348922C1 (ru) * 2007-08-13 2009-03-10 Василий Васильевич Ефанов Способ для контроля содержания окиси углерода в отработавших газах транспортного средства и устройство для его осуществления
US8074505B2 (en) * 2008-07-09 2011-12-13 Wisconsin Alumni Research Foundation Internal combustion engine exhaust filtration analysis system
EP2409254A4 (en) * 2009-02-20 2012-12-05 Logica Private Ltd EMISSIONS MONITORING AND MESSAGE SYSTEM AND METHOD THEREFOR
IT1406474B1 (it) * 2011-02-16 2014-02-28 Ansaldo Sistemi Ind S P A Ora Nidec Asi S P A Dispositivo per l'analisi dell atmosfera interna alla custodia di una macchina elettrica rotante.
US8471208B1 (en) * 2011-03-02 2013-06-25 Patrick Tang Non-dispersive infrared (NDIR) gas sensor
CN103105298B (zh) * 2011-11-10 2017-10-03 株式会社堀场制作所 测试系统
CN102423835B (zh) * 2011-12-26 2015-04-29 贵阳铝镁设计研究院有限公司 基于c/s模式的铝电解槽阴极钢棒带电焊接系统
ES2841105T3 (es) * 2012-11-27 2021-07-07 Siemens Healthcare Diagnostics Products Gmbh Procedimiento para la determinación de un valor de transmisión
CN105449528A (zh) * 2015-12-17 2016-03-30 天津大学 一种发动机缸内燃烧产物自动连续取样火花塞及取样系统
US20210282663A1 (en) * 2017-01-16 2021-09-16 Koninklijke Philips N.V. Capnography with lead selenide detector and integrated bandpass filter
EP3667315B1 (en) * 2018-12-12 2025-03-26 HORIBA, Ltd. Exhaust gas analysis apparatus, and exhaust gas analysis method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3407646A (en) * 1965-10-04 1968-10-29 Mobil Oil Corp Circuit for controlling analysis of automobile exhaust gas
US3562522A (en) * 1968-09-18 1971-02-09 Beckman Instruments Inc Nondispersive ir analyzer and method for calibrating
US3603155A (en) * 1970-02-02 1971-09-07 Chromalloy American Corp Method and apparatus for mass emission sampling of motor vehicle exhaust gases

Also Published As

Publication number Publication date
AU8758575A (en) 1977-06-23
JPS5188289A (cg-RX-API-DMAC7.html) 1976-08-02
DE2557448A1 (de) 1976-06-24
US3973848A (en) 1976-08-10
BE836808A (fr) 1976-04-16
BR7508503A (pt) 1976-08-24
NL7514798A (nl) 1976-06-22
SE7513902L (sv) 1976-06-21
DK575775A (da) 1976-06-20
FR2295415A1 (fr) 1976-07-16
ES443641A1 (es) 1977-05-01

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