BE798569A - Sonde amelioree de mesure des gaz pour applications industrielles - Google Patents

Sonde amelioree de mesure des gaz pour applications industrielles

Info

Publication number
BE798569A
BE798569A BE1004991A BE1004991A BE798569A BE 798569 A BE798569 A BE 798569A BE 1004991 A BE1004991 A BE 1004991A BE 1004991 A BE1004991 A BE 1004991A BE 798569 A BE798569 A BE 798569A
Authority
BE
Belgium
Prior art keywords
industrial applications
measurement probe
gas measurement
improved gas
improved
Prior art date
Application number
BE1004991A
Other languages
English (en)
Inventor
W H Macintyre
R W Wallace
M J Troha
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of BE798569A publication Critical patent/BE798569A/fr

Links

Classifications

    • 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
    • G01N27/403—Cells and electrode assemblies
    • G01N27/406—Cells and probes with solid electrolytes
    • G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
    • 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
    • G01N27/403—Cells and electrode assemblies
    • G01N27/406—Cells and probes with solid electrolytes
    • G01N27/4067—Means for heating or controlling the temperature of the solid electrolyte
    • 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
    • G01N27/403—Cells and electrode assemblies
    • G01N27/406—Cells and probes with solid electrolytes
    • G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
    • G01N27/4077—Means for protecting the electrolyte or the electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
BE1004991A 1972-04-25 1973-04-20 Sonde amelioree de mesure des gaz pour applications industrielles BE798569A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24736872A 1972-04-25 1972-04-25

Publications (1)

Publication Number Publication Date
BE798569A true BE798569A (fr) 1973-10-22

Family

ID=22934660

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1004991A BE798569A (fr) 1972-04-25 1973-04-20 Sonde amelioree de mesure des gaz pour applications industrielles

Country Status (7)

Country Link
BE (1) BE798569A (fr)
BR (1) BR7303003D0 (fr)
CA (1) CA995756A (fr)
DE (1) DE2319859C2 (fr)
FR (1) FR2182500A5 (fr)
GB (1) GB1427395A (fr)
IT (1) IT984137B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD126027A1 (fr) * 1976-01-30 1977-06-15
FR2423777A1 (fr) * 1978-04-18 1979-11-16 Uop Inc Capteur d'oxygene, notamment pour dispositif industriel de controle du rapport air/combustible et procede de fabrication d'un tel capteur
DD138245B1 (de) * 1978-08-30 1980-12-10 Moebius Hans Heinrich Einrichtung zur gasanalyse mit galvanischen festelektrolytzellen
JPS56118661A (en) * 1980-02-22 1981-09-17 Ngk Insulators Ltd Combustible gas and oxygen concentration detecting equipment
US4286472A (en) * 1980-05-05 1981-09-01 The Babcock & Wilcox Company Flexible filter
KR960006365B1 (ko) * 1986-04-28 1996-05-15 인터내셔널 콘트롤 오토메이션 파이낸스 에스.에이 미분탄기 감시 시스템의 필터장치
DE3743295C1 (de) * 1987-12-19 1988-07-07 Daimler Benz Ag Vorrichtung zur Verlaengerung der Lebensdauer und Verbesserung der Messrepraesentanz einer in dem Abgasstrom eines Verbrennungsmotors eingebauten Lambda-Sonde
FR2735866B1 (fr) * 1995-06-22 1997-08-29 Crevoiserat Jean Michel Sonde pour mesurer la pression partielle d'oxygene dans les cheminees domestiques et industrielles
CN110308194A (zh) * 2019-07-29 2019-10-08 滁州智慧城市环保科技有限责任公司 一种二噁英排放浓度在线测试方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1073099A (en) * 1965-06-10 1967-06-21 Kent Ltd G Improvements in or relating to electro-chemical gas measuring system
US3481855A (en) * 1966-07-15 1969-12-02 United Nuclear Corp Continuous oxygen monitor for liquid metals
FR1515109A (fr) * 1967-01-12 1968-03-01 Meci Materiel Elect Contr Cellule électrochimique perfectionnée pour la détermination de l'oxygène
US3546086A (en) * 1968-10-30 1970-12-08 Westinghouse Electric Corp Device for oxygen measurement
US3619381A (en) * 1968-12-23 1971-11-09 George R Fitterer Determining oxygen content of materials
GB1313508A (en) * 1969-05-09 1973-04-11 Kent Instruments Ltd Measurement of gas mixture properties
DE2115619A1 (de) * 1971-03-31 1972-10-12 Bosch Gmbh Robert Meßfühler zur Bestimmung des Sauerstoffgehaltes in Kfz.-Abgasen

Also Published As

Publication number Publication date
IT984137B (it) 1974-11-20
AU5431473A (en) 1974-10-10
BR7303003D0 (pt) 1974-07-11
CA995756A (en) 1976-08-24
GB1427395A (en) 1976-03-10
DE2319859C2 (de) 1983-09-22
DE2319859A1 (de) 1973-11-08
FR2182500A5 (fr) 1973-12-07

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: ROSEMOUNT ANALYTICAL INC.

Effective date: 19930420