IT1064510B - of gas analysis apparatus - Google Patents

of gas analysis apparatus

Info

Publication number
IT1064510B
IT1064510B IT3008976A IT3008976A IT1064510B IT 1064510 B IT1064510 B IT 1064510B IT 3008976 A IT3008976 A IT 3008976A IT 3008976 A IT3008976 A IT 3008976A IT 1064510 B IT1064510 B IT 1064510B
Authority
IT
Italy
Prior art keywords
analysis apparatus
gas analysis
gas
apparatus
Prior art date
Application number
IT3008976A
Other languages
Italian (it)
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
Priority to US63799875A priority Critical
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of IT1064510B publication Critical patent/IT1064510B/en

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
    • G01N27/26Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403Cells and electrode assemblies
    • G01N27/406Cells and probes with solid electrolytes
    • G01N27/4065Circuit arrangements specially adapted therefor
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
    • G01N27/26Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403Cells and electrode assemblies
    • G01N27/406Cells and probes with solid electrolytes
    • G01N27/407Cells and probes with solid electrolytes for investigating or analysing gases
    • G01N27/4071Cells and probes with solid electrolytes for investigating or analysing gases using sensor elements of laminated structure
    • G01N27/4072Cells and probes with solid electrolytes for investigating or analysing gases using sensor elements of laminated structure characterized by the diffusion barrier
IT3008976A 1975-12-05 1976-12-03 of gas analysis apparatus IT1064510B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US63799875A true 1975-12-05 1975-12-05

Publications (1)

Publication Number Publication Date
IT1064510B true IT1064510B (en) 1985-02-18

Family

ID=24558227

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3008976A IT1064510B (en) 1975-12-05 1976-12-03 of gas analysis apparatus

Country Status (8)

Country Link
JP (1) JPS5926895B2 (en)
AU (1) AU502736B2 (en)
BE (1) BE849063A (en)
CA (1) CA1071709A (en)
DE (1) DE2654483A1 (en)
FR (1) FR2334101B1 (en)
GB (1) GB1523550A (en)
IT (1) IT1064510B (en)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1571282A (en) * 1976-03-11 1980-07-09 City Tech Gas sensor
US4158166A (en) * 1976-11-24 1979-06-12 Westinghouse Electric Corp. Combustibles analyzer
US4231733A (en) * 1978-05-31 1980-11-04 Westinghouse Electric Corp. Combined O2 /combustibles solid electrolyte gas monitoring device
JPS6133132B2 (en) * 1978-07-07 1986-07-31 Nippon Denso Co
DE2911548A1 (en) * 1979-03-23 1980-09-25 Bayer Ag gas detector
DE2923483A1 (en) * 1979-06-09 1980-12-11 Bosch Gmbh Robert Polarographic illegal probe for the determination of the oxygen content in gases, especially in exhaust gases of internal combustion engines
NL7906833A (en) * 1979-09-13 1981-03-17 Philips Nv Gasanalyseapparaat.
FR2466016A1 (en) * 1979-09-21 1981-03-27 Thomson Csf Exhaust gas analyser for IC engine - has metallic cap protecting measuring cell screwed into exhaust assembly
US4449919A (en) * 1980-07-10 1984-05-22 Tokyo Shibaura Denki Kabushiki Kaisha Gas combustion apparatus capable of detecting environmental oxygen deficiency
JPH0121901B2 (en) * 1981-03-19 1989-04-24 Toyota Motor Co Ltd
JPH0121902B2 (en) * 1981-03-19 1989-04-24 Toyota Motor Co Ltd
JPH0244207Y2 (en) * 1982-05-31 1990-11-22
JPH0542623B2 (en) * 1982-08-16 1993-06-29 Hitachi Ltd
JPH0249468B2 (en) * 1982-09-28 1990-10-30 Fuji Denki Sogo Kenkyusho Kk
US4659435A (en) * 1983-02-18 1987-04-21 Corning Glass Works Integrally heated electrochemical cell method and apparatus
JPH0560052B2 (en) * 1983-03-08 1993-09-01 Nippon Denso Co
JPS59184854A (en) * 1983-04-06 1984-10-20 Hitachi Ltd Oxygen sensor
JPH065220B2 (en) * 1983-07-04 1994-01-19 トヨタ自動車株式会社 Oxygen concentration detector
JPH0532765Y2 (en) * 1983-07-14 1993-08-20
JPS6025958U (en) * 1983-07-28 1985-02-21
JPS6217186B2 (en) * 1983-10-03 1987-04-16 Nissan Motor
JPH0583863B2 (en) * 1983-10-19 1993-11-29 Hitachi Ltd
JPS6091251A (en) * 1983-10-26 1985-05-22 Hitachi Ltd Air-fuel ratio sensor
JPS6093341A (en) * 1983-10-27 1985-05-25 Fujikura Ltd Oxygen concentration sensor
JPS60114764A (en) * 1983-11-28 1985-06-21 Fujikura Ltd Measurement of oxygen concentration
JPH0612354B2 (en) * 1983-11-28 1994-02-16 株式会社日立製作所 Method for producing an oxygen concentration measuring device
JPS59192953A (en) * 1983-12-12 1984-11-01 Toyota Central Res & Dev Lab Inc Analytical apparatus for concentration of gaseous oxygen
JPS60173461A (en) * 1984-02-20 1985-09-06 Nissan Motor Co Ltd Oxygen sensor
JPS60235048A (en) * 1984-05-07 1985-11-21 Toyota Motor Corp Method for controlling supply of current to resistance heat generation type electric heater of oxygen sensor
JPS60235047A (en) * 1984-05-07 1985-11-21 Toyota Motor Corp Method for controlling temperature of oxygen sensor with heater for internal-combustion engine
JPS6118856A (en) * 1984-07-06 1986-01-27 Fujikura Ltd Heating of sensor
US4568443A (en) * 1984-09-06 1986-02-04 Mitsubishi Denki Kabushiki Kaisha Air-to-fuel ratio sensor
DE3433187C2 (en) * 1984-09-10 1986-11-27 Mitsubishi Denki K.K., Tokio/Tokyo, Jp
JPS61132854A (en) * 1984-11-30 1986-06-20 Shimadzu Corp Limiting current type oxygen sensor
FR2575551B1 (en) * 1984-12-27 1987-03-06 Brunel Gerald A combustion oxygen sensor and electronic control installation equipped with such a probe
JPH0743340B2 (en) * 1985-04-15 1995-05-15 三洋電機株式会社 An oxygen concentration detection device
GB2182447B (en) * 1985-10-18 1990-01-24 Honda Motor Co Ltd Device for measuring a component of a gaseous mixture
US4762605A (en) * 1986-02-01 1988-08-09 Fuji Electric Co., Ltd. Oxygen sensor
EP0281375A3 (en) * 1987-03-04 1989-11-29 Westinghouse Electric Corporation Oxygen analyzer
JPH0291556A (en) * 1988-09-29 1990-03-30 Fujikura Ltd Oxygen concentration analyzer
DE3908393C2 (en) * 1989-03-15 1991-01-24 Robert Bosch Gmbh, 7000 Stuttgart, De
DE19721232A1 (en) * 1996-05-31 1997-12-04 Electrovac Oxygen particle pressure sensor with two measuring ranges

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3400054A (en) * 1966-03-15 1968-09-03 Westinghouse Electric Corp Electrochemical method for separating o2 from a gas; generating electricity; measuring o2 partial pressure; and fuel cell
US3514377A (en) * 1967-11-27 1970-05-26 Gen Electric Measurement of oxygen-containing gas compositions and apparatus therefor
US3650934A (en) * 1969-11-14 1972-03-21 Westinghouse Electric Corp Oxygen control and measuring apparatus
DE2317914A1 (en) * 1973-04-10 1974-10-24 Bbc Brown Boveri & Cie A method of measuring low levels of oxygen in liquids and solids
US3860498A (en) * 1973-07-02 1975-01-14 Westinghouse Electric Corp Method of measuring O{HD 2 {B and O{HD 2 {B containing constituents
NL7309537A (en) * 1973-07-09 1975-01-13 Philips Nv Gas analyzer.

Also Published As

Publication number Publication date
BE849063A1 (en)
BE849063A (en) 1977-06-03
AU502736B2 (en) 1979-08-09
FR2334101A1 (en) 1977-07-01
CA1071709A (en) 1980-02-12
FR2334101B1 (en) 1981-01-02
DE2654483A1 (en) 1977-07-07
CA1071709A1 (en)
AU2019576A (en) 1978-06-08
JPS5269690A (en) 1977-06-09
JPS5926895B2 (en) 1984-07-02
GB1523550A (en) 1978-09-06

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of prs-date), data collected since 19931001

Effective date: 19951227