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
LU74064A 1974-12-19 1975-12-19 LU74064A1 (xx)

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 (xx) 1976-07-20

Family

ID=24130443

Family Applications (1)

Application Number Title Priority Date Filing Date
LU74064A LU74064A1 (xx) 1974-12-19 1975-12-19

Country Status (12)

Country Link
US (1) US3973848A (xx)
JP (1) JPS5188289A (xx)
AU (1) AU8758575A (xx)
BE (1) BE836808A (xx)
BR (1) BR7508503A (xx)
DE (1) DE2557448A1 (xx)
DK (1) DK575775A (xx)
ES (1) ES443641A1 (xx)
FR (1) FR2295415A1 (xx)
LU (1) LU74064A1 (xx)
NL (1) NL7514798A (xx)
SE (1) SE7513902L (xx)

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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 (xx) * 1990-07-26 1991-11-21 Siemens Ag, 8000 Muenchen, De
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US5489777A (en) * 1990-12-26 1996-02-06 Denver Seminary Apparatus for remote analysis of vehicle emissions using reflective thermography
US5210702A (en) * 1990-12-26 1993-05-11 Colorado Seminary 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
ATE344924T1 (de) 1998-09-17 2006-11-15 Envirotest Systems Corp Emissions-fern-detektorsystem mit verbessertem nachweis von nox
AU1332400A (en) 1998-10-30 2000-05-22 Envirotest Systems, Inc. Multilane remote sensing detector
EP1151276A4 (en) * 1998-12-11 2003-07-23 Envirotest Systems Inc DEVICE FOR MEASURING THE OPACITY OF THE EMISSIONS OF THE ENGINE
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
AU2963000A (en) * 1999-01-12 2000-08-01 Envirotest Systems Corp. Remote vehicle emission sensing device with single detector
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
BR0016805A (pt) 1999-12-29 2002-09-10 Environmental Syst Prod Sistema para detectar componentes da exaustão de um veìculo em movimento, e, processo para detectar gases na exaustão de um veìculo em movimento
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US6750444B2 (en) 2000-12-29 2004-06-15 Spx Corporation Apparatus and method for measuring vehicle speed and/or acceleration
US6561027B2 (en) 2000-12-29 2003-05-13 Spx Corporation Support structure for system 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
WO2005077001A2 (en) * 2004-02-09 2005-08-25 Environmental Systems Products Holdings Inc. Remote emissions sensing with temperature and temperature compensation
WO2006026292A2 (en) * 2004-08-25 2006-03-09 Environmental Systems Products Holdings Inc. System and method for calibrating remote emissions sensing instruments
US8074505B2 (en) * 2008-07-09 2011-12-13 Wisconsin Alumni Research Foundation Internal combustion engine exhaust filtration analysis system
WO2010116381A1 (en) * 2009-02-20 2010-10-14 Logica Private Limited An emission monitoring and transmission system and the method thereof
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
EP2735861B1 (de) * 2012-11-27 2020-10-07 Siemens Healthcare Diagnostics Products GmbH Verfahren zur Ermittlung eines Transmissionswertes
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
EP3667315A1 (en) * 2018-12-12 2020-06-17 HORIBA, Ltd. Exhaust gas analysis apparatus, exhaust gas analysis method, and correction expression creation method

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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
FR2295415A1 (fr) 1976-07-16
DK575775A (da) 1976-06-20
NL7514798A (nl) 1976-06-22
AU8758575A (en) 1977-06-23
ES443641A1 (es) 1977-05-01
US3973848A (en) 1976-08-10
SE7513902L (sv) 1976-06-21
DE2557448A1 (de) 1976-06-24
JPS5188289A (xx) 1976-08-02
BE836808A (fr) 1976-04-16
BR7508503A (pt) 1976-08-24

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