KR960006369B1 - 미분탄기에 공급되는 산소 및 연소물의 자동측정 및 제어시스템 - Google Patents

미분탄기에 공급되는 산소 및 연소물의 자동측정 및 제어시스템 Download PDF

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Publication number
KR960006369B1
KR960006369B1 KR1019860010608A KR860010608A KR960006369B1 KR 960006369 B1 KR960006369 B1 KR 960006369B1 KR 1019860010608 A KR1019860010608 A KR 1019860010608A KR 860010608 A KR860010608 A KR 860010608A KR 960006369 B1 KR960006369 B1 KR 960006369B1
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South Korea
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oxygen
minimum
analyzer
measurement
signal
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Expired - Fee Related
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English (en)
Korean (ko)
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KR870010402A (ko
Inventor
데이비스 울버트 고든
영 즈웨트 스코티
월터 로버트슨. 쥬니어. 존
Original Assignee
인터내셔널 콘트롤 오토메이션 파이낸스 에스. 에이
루시아노 아씨아리
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Publication of KR870010402A publication Critical patent/KR870010402A/ko
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • 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
    • G01N33/0006—Calibrating gas analysers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/417—Systems using cells, i.e. more than one cell and probes with solid electrolytes
    • G01N27/4175—Calibrating or checking the analyser

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Molecular Biology (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Incineration Of Waste (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
KR1019860010608A 1986-04-21 1986-12-12 미분탄기에 공급되는 산소 및 연소물의 자동측정 및 제어시스템 Expired - Fee Related KR960006369B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US854256 1986-04-21
US06/854,256 US4852384A (en) 1986-04-21 1986-04-21 Automatic calibration and control system for a combined oxygen and combustibles analyzer
US06/854.256 1986-04-21

Publications (2)

Publication Number Publication Date
KR870010402A KR870010402A (ko) 1987-11-30
KR960006369B1 true KR960006369B1 (ko) 1996-05-15

Family

ID=25318165

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860010608A Expired - Fee Related KR960006369B1 (ko) 1986-04-21 1986-12-12 미분탄기에 공급되는 산소 및 연소물의 자동측정 및 제어시스템

Country Status (12)

Country Link
US (1) US4852384A (enExample)
EP (1) EP0242946B1 (enExample)
JP (1) JPH0660864B2 (enExample)
KR (1) KR960006369B1 (enExample)
AR (1) AR244433A1 (enExample)
AU (1) AU596163B2 (enExample)
BR (1) BR8702199A (enExample)
CA (1) CA1293622C (enExample)
DE (1) DE3751212T2 (enExample)
ES (1) ES2070818T3 (enExample)
IN (1) IN166321B (enExample)
MX (1) MX169183B (enExample)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3819100A1 (de) * 1988-06-04 1989-12-07 Conducta Mess & Regeltech Vorrichtung zum automatischen kalibrieren von gassensoren
JPH02115741A (ja) * 1988-10-25 1990-04-27 Kurita Water Ind Ltd ガスセンサ装置
US5009099A (en) * 1989-05-09 1991-04-23 Varian Associates, Inc. Background correction method for use in gas chromatography
US5239492A (en) * 1990-10-11 1993-08-24 Spacelabs Medical, Inc. Automatic internal calibration circuit and method
JP2541051B2 (ja) * 1991-09-27 1996-10-09 株式会社島津製作所 限界電流式酸素濃度測定装置
US5305231A (en) * 1992-02-13 1994-04-19 Bacharach, Inc. Multiple K factor, selectable gas detector
US5402665A (en) * 1993-05-11 1995-04-04 Hart; Russell F. Monitoring gaseous oxygen concentration
US5804695A (en) * 1993-11-02 1998-09-08 Horiba Instruments Incorporated Gas dividing method and apparatus
US5756360A (en) * 1995-09-29 1998-05-26 Horiba Instruments Inc. Method and apparatus for providing diluted gas to exhaust emission analyzer
US5846831A (en) * 1997-04-01 1998-12-08 Horiba Instuments, Inc. Methods and systems for controlling flow of a diluted sample and determining pollutants based on water content in engine exhaust emissions
US6279377B1 (en) * 1998-11-16 2001-08-28 Litton Systems, Inc. Method and apparatus for monitoring oxygen concentration
FR2804044B1 (fr) * 2000-01-25 2002-03-29 Air Liquide Procede et dispositif pour l'optimisation de melanges de gaz reactifs
KR100460658B1 (ko) * 2000-06-29 2004-12-09 주식회사 포스코 미분탄제조장치의 산소농도분석 및 조절장치
US6712604B2 (en) 2001-06-15 2004-03-30 Honeywell International Inc. Cautious optimization strategy for emission reduction
US8197561B2 (en) 2001-10-10 2012-06-12 River Basin Energy, Inc. Process for drying coal
US7695535B2 (en) * 2001-10-10 2010-04-13 River Basin Energy, Inc. Process for in-situ passivation of partially-dried coal
US7537622B2 (en) * 2001-10-10 2009-05-26 Fmi Newcoal, Inc. Process for drying coal
JP4591105B2 (ja) * 2004-05-31 2010-12-01 横河電機株式会社 校正方法
US7232512B2 (en) * 2004-08-25 2007-06-19 Honeywell International, Inc. System and method of sensitivity adjustment for an electrochemical sensor
US7987613B2 (en) 2004-10-12 2011-08-02 Great River Energy Control system for particulate material drying apparatus and process
US7275644B2 (en) 2004-10-12 2007-10-02 Great River Energy Apparatus and method of separating and concentrating organic and/or non-organic material
US8523963B2 (en) 2004-10-12 2013-09-03 Great River Energy Apparatus for heat treatment of particulate materials
US8579999B2 (en) 2004-10-12 2013-11-12 Great River Energy Method of enhancing the quality of high-moisture materials using system heat sources
US8062410B2 (en) 2004-10-12 2011-11-22 Great River Energy Apparatus and method of enhancing the quality of high-moisture materials and separating and concentrating organic and/or non-organic material contained therein
US8109759B2 (en) * 2006-03-29 2012-02-07 Fives North America Combustion, Inc. Assured compliance mode of operating a combustion system
GB0700677D0 (en) * 2007-01-12 2007-02-21 Servomex Group Ltd Probe
US8956426B2 (en) 2010-04-20 2015-02-17 River Basin Energy, Inc. Method of drying biomass
US9057037B2 (en) 2010-04-20 2015-06-16 River Basin Energy, Inc. Post torrefaction biomass pelletization
US9075029B2 (en) * 2011-01-31 2015-07-07 Scott Technologies, Inc. System and method for automatically adjusting gas sensor settings and parameters
JP2014109448A (ja) * 2012-11-30 2014-06-12 Riken Keiki Co Ltd 接触燃焼式ガスセンサの出力補正方法およびガス検知器
US10088157B2 (en) 2015-02-24 2018-10-02 General Electric Technology Gmbh Multi-sensor probe for monitoring combustion in a conduit

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3070988A (en) * 1957-10-15 1963-01-01 Standard Oil Co Oxygen analyzer-standardizer
FR1375183A (fr) * 1963-08-28 1964-10-16 Siderurgie Fse Inst Rech Perfectionnements aux procédés de contrôle de processus industriels par analyse continue d'un mélange gazeux de composition variable
US3838021A (en) * 1973-07-18 1974-09-24 United Nuclear Corp Method and apparatus for in situ calibration of electrochemical sensors
US3924442A (en) * 1973-10-09 1975-12-09 Kvb Equipment Corp Pollutant variation correcting system
JPS5414551Y2 (enExample) * 1974-05-16 1979-06-15
JPS5271585U (enExample) * 1975-11-21 1977-05-28
US4031747A (en) * 1976-08-16 1977-06-28 Beckman Instruments, Inc. Misfire monitor for engine analysis having automatic rescaling
GB1529547A (en) * 1976-08-16 1978-10-25 Beckman Instruments Inc Misfire monitor for engine analysis having automatic rescaling
JPS5459194A (en) * 1977-10-20 1979-05-12 Sankosha Co Ltd Gas leakage alarm
JPS56112643A (en) * 1980-02-12 1981-09-05 Ngk Insulators Ltd Simultaneous detection device for density of oxygen and combustible gas
US4279618A (en) * 1980-06-03 1981-07-21 Versar, Inc. Method and apparatus for analysis of total atmospheric sulfuric acid content
DE3030448A1 (de) * 1980-08-12 1982-03-11 Brown, Boveri & Cie Ag, 6800 Mannheim Verfahren und vorrichtung fuer die von temperaturschwankungen unbeeinflusste bestimmung des sauerstoffgehaltes in gasen
US4445359A (en) * 1981-08-07 1984-05-01 Measurex Corporation System and process for calibrating a combustion gas analyzer
US4476706A (en) * 1982-01-18 1984-10-16 Delphian Partners Remote calibration system
EP0089630A3 (en) * 1982-03-19 1984-12-19 Hitachi, Ltd. Device for measuring oxygen concentration in exhaust gas
JPS5992337A (ja) * 1982-11-18 1984-05-28 Mitaka Kogyo Kk ガス分析計
US4555930A (en) * 1984-02-14 1985-12-03 Control Instruments Corp. Digital gas sensing system
US4578986A (en) * 1984-07-06 1986-04-01 Champion International Corporation Gas analyzer for dry/dusty kilns

Also Published As

Publication number Publication date
MX169183B (es) 1993-06-24
BR8702199A (pt) 1988-02-17
ES2070818T3 (es) 1995-06-16
JPH0660864B2 (ja) 1994-08-10
US4852384A (en) 1989-08-01
AU7106587A (en) 1987-10-22
CA1293622C (en) 1991-12-31
AU596163B2 (en) 1990-04-26
DE3751212D1 (de) 1995-05-11
AR244433A1 (es) 1993-10-29
EP0242946A2 (en) 1987-10-28
DE3751212T2 (de) 1995-08-10
EP0242946B1 (en) 1995-04-05
KR870010402A (ko) 1987-11-30
EP0242946A3 (en) 1988-07-06
JPS6324148A (ja) 1988-02-01
IN166321B (enExample) 1990-04-14

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