DE2319859C2 - Gasanalysensonde - Google Patents

Gasanalysensonde

Info

Publication number
DE2319859C2
DE2319859C2 DE19732319859 DE2319859A DE2319859C2 DE 2319859 C2 DE2319859 C2 DE 2319859C2 DE 19732319859 DE19732319859 DE 19732319859 DE 2319859 A DE2319859 A DE 2319859A DE 2319859 C2 DE2319859 C2 DE 2319859C2
Authority
DE
Germany
Prior art keywords
gas
shield
electrode
analysis probe
measuring element
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE19732319859
Other languages
German (de)
English (en)
Other versions
DE2319859A1 (de
Inventor
William H. Orrville Ohio Mcintyre
Matthew J. Allison Park Pa. Troha
Richard W. Wallace
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CBS Corp
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 DE2319859A1 publication Critical patent/DE2319859A1/de
Application granted granted Critical
Publication of DE2319859C2 publication Critical patent/DE2319859C2/de
Expired legal-status Critical Current

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)
DE19732319859 1972-04-25 1973-04-19 Gasanalysensonde Expired DE2319859C2 (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE2319859A1 DE2319859A1 (de) 1973-11-08
DE2319859C2 true DE2319859C2 (de) 1983-09-22

Family

ID=22934660

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732319859 Expired DE2319859C2 (de) 1972-04-25 1973-04-19 Gasanalysensonde

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
DE2319859A1 (de) 1973-11-08
FR2182500A5 (fr) 1973-12-07
BE798569A (fr) 1973-10-22

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Legal Events

Date Code Title Description
OD Request for examination
D2 Grant after examination
8364 No opposition during term of opposition