SE411644B - Elektrokemisk metgivare for bestemning av syrehalten i avgaser - Google Patents

Elektrokemisk metgivare for bestemning av syrehalten i avgaser

Info

Publication number
SE411644B
SE411644B SE7412484A SE7412484A SE411644B SE 411644 B SE411644 B SE 411644B SE 7412484 A SE7412484 A SE 7412484A SE 7412484 A SE7412484 A SE 7412484A SE 411644 B SE411644 B SE 411644B
Authority
SE
Sweden
Prior art keywords
exhaust
determination
acid content
electrochemical method
method sensor
Prior art date
Application number
SE7412484A
Other languages
English (en)
Other versions
SE7412484L (sv
Inventor
H Weyl
B Ziegler
Original Assignee
Bosch Gmbh Robert
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 claimed from DE19732350252 external-priority patent/DE2350252C3/de
Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of SE7412484L publication Critical patent/SE7412484L/
Publication of SE411644B publication Critical patent/SE411644B/sv

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
    • G01N27/4062—Electrical connectors associated therewith
    • 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
    • G01N27/4078—Means for sealing the sensor element in a housing

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)
SE7412484A 1973-10-06 1974-10-03 Elektrokemisk metgivare for bestemning av syrehalten i avgaser SE411644B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732350252 DE2350252C3 (de) 1973-10-06 Elektrochemischer Meßfühler

Publications (2)

Publication Number Publication Date
SE7412484L SE7412484L (sv) 1975-04-07
SE411644B true SE411644B (sv) 1980-01-21

Family

ID=5894699

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7412484A SE411644B (sv) 1973-10-06 1974-10-03 Elektrokemisk metgivare for bestemning av syrehalten i avgaser

Country Status (6)

Country Link
US (1) US3960692A (sv)
JP (1) JPS5335476B2 (sv)
FR (1) FR2247140A5 (sv)
GB (1) GB1483763A (sv)
NL (1) NL7413124A (sv)
SE (1) SE411644B (sv)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52102091A (en) * 1976-02-24 1977-08-26 Nissan Motor Protection hood for oxygen concentration detector
JPS5227696A (en) * 1975-08-27 1977-03-02 Hitachi Ltd Oxygen concentration measuring instrument
DE2645573A1 (de) * 1975-10-09 1977-04-28 Nissan Motor Sauerstoffuehler zum bestimmen der sauerstoffkonzentration in heissen gasen, insbesondere in auspuffgasen
JPS5257689U (sv) * 1975-10-24 1977-04-26
DE2553292C3 (de) * 1975-11-27 1978-08-17 Robert Bosch Gmbh, 7000 Stuttgart Elektrochemischer Meßfühler für die Bestimmung des Sauerstoffgehaltes in Abgasen, insbesondere in Abgasen von Verbrennungsmotoren
US4040930A (en) * 1976-02-05 1977-08-09 Uop Inc. Oxygen sensor
JPS52127102U (sv) * 1976-03-24 1977-09-27
US4101404A (en) * 1976-06-28 1978-07-18 Blumenthal Robert N Hot gas measuring device
DE2632249C3 (de) * 1976-07-17 1981-05-14 Brown, Boveri & Cie Ag, 6800 Mannheim Elektrochemischer Meßfühler
JPS5311087A (en) * 1976-07-19 1978-02-01 Hitachi Ltd Oxygen density detector
JPS5625408Y2 (sv) * 1976-08-23 1981-06-16
JPS5539324Y2 (sv) * 1976-10-29 1980-09-13
JPS596433Y2 (ja) * 1976-11-01 1984-02-28 トヨタ自動車株式会社 Ｏ２センサ
US4076608A (en) * 1976-11-04 1978-02-28 Nissan Motor Company, Limited Oxygen sensor
JPS53113689U (sv) * 1977-02-03 1978-09-09
US4123344A (en) * 1977-04-15 1978-10-31 Bendix Autolite Corporation Two fire ceramic sealed oxygen sensing device and method of forming same
DE2729475A1 (de) * 1977-06-30 1979-01-11 Bosch Gmbh Robert Elektrochemischer messfuehler fuer die bestimmung des sauerstoffgehaltes in abgasen, insbesondere in abgasen von verbrennungsmotoren
JPS5454395U (sv) * 1977-09-22 1979-04-14
US4111778A (en) * 1977-12-05 1978-09-05 Bendix Autolite Corporation Protection assembly and ground for gas constituent sensor
JPS56289U (sv) * 1979-06-14 1981-01-06
JPS564851U (sv) * 1979-06-26 1981-01-17
US4210510A (en) * 1979-07-25 1980-07-01 Bendix Autolite Corporation Gas sensor with closely wound termination springs
JPS56102464U (sv) * 1980-01-09 1981-08-11
AT376804B (de) * 1980-12-17 1985-01-10 Vogelbusch Gmbh Sonde zur messung von fluechtigen bestandteilen eines kulturmediums der fermentationsindustrie
JPS5930452Y2 (ja) * 1981-08-12 1984-08-30 株式会社日立製作所 酸素濃度検出器
JPS58166252A (ja) * 1982-03-26 1983-10-01 Toyota Motor Corp セラミツクヒ−タ付酸素センサ素子及びその製造方法
US4526672A (en) * 1984-03-23 1985-07-02 Axia Incorporated Oxygen sensor
JPS60263853A (ja) * 1984-06-11 1985-12-27 Tokyo Yogyo Co Ltd ガス中の水素または水蒸気濃度検出器
DE3511730A1 (de) * 1984-07-06 1986-02-06 Bosch Gmbh Robert Messfuehler fuer die bestimmung des sauerstoffgehaltes in gasen
US4786397A (en) * 1987-10-09 1988-11-22 Allied-Signal Inc. Seal for single wire O2 sensor
DE4318789A1 (de) * 1993-06-05 1994-12-08 Bosch Gmbh Robert Dichtung für ein Sensorelement eines Gassensors
JP3493785B2 (ja) * 1995-01-27 2004-02-03 株式会社デンソー 酸素濃度検出器
DE19814503A1 (de) * 1998-04-01 1999-10-07 Bosch Gmbh Robert Dichtungsanordnung für ein Sensorelement eines Gas-Sensors
US6342141B1 (en) * 2000-02-23 2002-01-29 Delphi Technologies, Inc. Sealed exhaust sensor utilizing a mat support system
US6418779B1 (en) * 2000-06-09 2002-07-16 Ceradex Corporation Structure of oxygen sensor
US8395388B2 (en) * 2007-02-19 2013-03-12 Schlumberger Technology Corporation Circumferentially spaced magnetic field generating devices
US20090230969A1 (en) * 2007-02-19 2009-09-17 Hall David R Downhole Acoustic Receiver with Canceling Element
US8436618B2 (en) * 2007-02-19 2013-05-07 Schlumberger Technology Corporation Magnetic field deflector in an induction resistivity tool
US8378842B2 (en) * 2008-06-19 2013-02-19 Schlumberger Technology Corporation Downhole component with an electrical device in a blind-hole
JP4683118B2 (ja) * 2008-11-17 2011-05-11 株式会社デンソー ガスセンサ
US9719884B2 (en) 2012-12-20 2017-08-01 Robert Bosch Gmbh Intake gas sensor for internal combustion engine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD21673B (sv) *
NL133730C (sv) * 1965-04-08
GB1177630A (en) * 1966-04-12 1970-01-14 Gkn Group Services Ltd Improvements relating to the Measurement of Oxygen Potential of Gases at High Temperatures.
US3481855A (en) * 1966-07-15 1969-12-02 United Nuclear Corp Continuous oxygen monitor for liquid metals
US3546086A (en) * 1968-10-30 1970-12-08 Westinghouse Electric Corp Device for oxygen measurement
US3711394A (en) * 1970-10-29 1973-01-16 Atomic Energy Commission Continuous oxygen monitoring of liquid metals
US3841987A (en) * 1972-03-10 1974-10-15 Bosch Gmbh Robert Electro-chemical oxygen sensor,particularly for use in the exhaust system of internal combustion engines
JPS5334756B2 (sv) * 1973-09-07 1978-09-22
FR2364199A1 (fr) * 1976-09-10 1978-04-07 Roussel Uclaf Procede de preparation d'esters d'acide cyclopropane carboxyliques d'allethrolone optiquement active au depart d'allethrolone de configuration antipodale

Also Published As

Publication number Publication date
DE2350252A1 (de) 1975-04-17
JPS5335476B2 (sv) 1978-09-27
NL7413124A (nl) 1975-04-08
DE2350252B2 (de) 1977-04-07
JPS5066295A (sv) 1975-06-04
US3960692A (en) 1976-06-01
GB1483763A (en) 1977-08-24
FR2247140A5 (sv) 1975-05-02
SE7412484L (sv) 1975-04-07

Similar Documents

Publication Publication Date Title
SE411644B (sv) Elektrokemisk metgivare for bestemning av syrehalten i avgaser
SE428331B (sv) Elektrokemisk givare for bestemning av syrehalten i avgaser
SE429065B (sv) Elektrokemisk metavkennare for bestemning av syrehalten i avgaser
SE7803045L (sv) Givare for metning av syrekoncentrationen i gaser
SE399129B (sv) Testremsa for pavisande av peroxidatiskt verksamma substanser i kroppsvetskor
AU473879B2 (en) Sensor for determining oxygen content of exhaust gases
SE413701B (sv) Elektrokemisk givare for bestemning av syrehalten i avgaser
TR17888A (tr) Egzos kollektoerlerinin tespitine mahsus tertibat
NO139633C (no) Fremgangsmaate for aa nedsette innholdet av nitroese gasser i nitroese avloepsgasser
AT345570B (de) Vorrichtung zur automatischen messung von tunnel-profilen
SE7511683L (sv) Elektrokemisk cell
IT1009933B (it) Sensore elettrochimico
CA989009A (en) Method of measuring the moisture content of wood
AT337908B (de) Verfahren zur messung des plasminogehaltes
GB1442391A (en) Electrolytic cell for use in the measurement of the oxygen potential of gases
SE392545B (sv) Biogalvanisk metall-syrecell
DK24680A (da) Thiaprostansyrederivater
SE402182B (sv) Metod for indiffundering av aktiva storemnen i halvledarsubstrat
SE429091B (sv) Forfarande for behandling av cellprotein for att reducera halten nukleinsyra i cellerna
NO141234C (no) Anordning for bestemmelse av alkoholinnholdet i utaandet luft
NO792768L (no) Vann-uloeselig enzymkompleks for anvendelse ved fremstilling av 6-aminopenicillansyre
CH548764A (de) Vorrichtung zur bestimmung der senkungsgeschwindigkeit der roten blutkoerperchen.
SE387173B (sv) Elektrokemisk metcell for kontinuerlig metning av kolmonoxidhalten i luft
SE7507617L (sv) Metcell for bestemning av syrekoncentrationen i en gasblandning.
NO136629C (no) Apparat for konstatering av vanninnholdet i olje

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7412484-3

Effective date: 19930510

Format of ref document f/p: F