DE69114941D1 - Sensor zum Nachweis von gasförmigem Kohlendioxid. - Google Patents

Sensor zum Nachweis von gasförmigem Kohlendioxid.

Info

Publication number
DE69114941D1
DE69114941D1 DE69114941T DE69114941T DE69114941D1 DE 69114941 D1 DE69114941 D1 DE 69114941D1 DE 69114941 T DE69114941 T DE 69114941T DE 69114941 T DE69114941 T DE 69114941T DE 69114941 D1 DE69114941 D1 DE 69114941D1
Authority
DE
Germany
Prior art keywords
sensor
detection
carbon dioxide
gaseous carbon
gaseous
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 - Fee Related
Application number
DE69114941T
Other languages
English (en)
Other versions
DE69114941T2 (de
Inventor
Hozumi Futata
Takayuki Suzuki
Hironori Hadano
Hiromasa Takashima
Noboru Yamazoe
Norio Miura
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.)
Yazaki Corp
Original Assignee
Yazaki 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 claimed from JP3035082A external-priority patent/JP2598172B2/ja
Priority claimed from JP3064652A external-priority patent/JP2634498B2/ja
Application filed by Yazaki Corp filed Critical Yazaki Corp
Publication of DE69114941D1 publication Critical patent/DE69114941D1/de
Application granted granted Critical
Publication of DE69114941T2 publication Critical patent/DE69114941T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—Specially adapted to detect a particular component
    • G01N33/004—Specially adapted to detect a particular component for CO, CO2
    • 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
    • G01N27/4073—Composition or fabrication of the solid electrolyte
    • G01N27/4074—Composition or fabrication of the solid electrolyte for detection of gases other than oxygen
DE69114941T 1990-08-09 1991-08-08 Sensor zum Nachweis von gasförmigem Kohlendioxid. Expired - Fee Related DE69114941T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP20922090 1990-08-09
JP40532490 1990-12-06
JP3035082A JP2598172B2 (ja) 1990-08-09 1991-02-06 炭酸ガス検知センサ
JP3064652A JP2634498B2 (ja) 1991-03-28 1991-03-28 炭酸ガス検知センサ

Publications (2)

Publication Number Publication Date
DE69114941D1 true DE69114941D1 (de) 1996-01-11
DE69114941T2 DE69114941T2 (de) 1996-04-25

Family

ID=27460043

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69114941T Expired - Fee Related DE69114941T2 (de) 1990-08-09 1991-08-08 Sensor zum Nachweis von gasförmigem Kohlendioxid.

Country Status (4)

Country Link
US (1) US5194134A (de)
EP (1) EP0470625B1 (de)
CA (1) CA2048812C (de)
DE (1) DE69114941T2 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9219257D0 (en) * 1992-09-11 1992-10-28 Marconi Gec Ltd Energy measurement
US5413691A (en) * 1992-12-25 1995-05-09 Tokyuama Corporation Solid electrolyte gas-sensing device
DE4305930C2 (de) * 1993-02-26 1997-07-17 Roth Technik Gmbh Festelektrolytsensor zur Messung gasförmiger Anhydride
WO1995023965A1 (de) * 1994-03-02 1995-09-08 Max-Planck-Gesellschaft Zur Förderung Der Wissenschaften E.V. Berlin, De Referenzelektrode für galvanische zellen mit einem kationenleitenden festelektrolyten
JP3017538B2 (ja) * 1994-06-13 2000-03-13 三井化学株式会社 リチウムイオン伝導性ガラス薄膜を用いた薄型炭酸ガスセンサ
US5827415A (en) * 1994-09-26 1998-10-27 The Board Of Trustees Of Leland Stanford Jun. Univ. Oxygen sensor
DE19525764A1 (de) * 1995-07-14 1997-01-16 Siemens Matsushita Components CO¶2¶-Sensor
US5993624A (en) * 1995-12-07 1999-11-30 Matsushita Electric Industrial Co., Ltd. Carbon dioxide gas sensor
DE19623487C2 (de) * 1996-06-12 1999-01-07 Max Planck Gesellschaft Gavanische Zelle und deren Verwendung als Gassensor
US6241873B1 (en) * 1997-02-20 2001-06-05 Tdk Corporation Sold electrolytes, carbon dioxide sensors and method for correcting the output of sensors
FR2764385B1 (fr) * 1997-06-06 1999-07-16 Commissariat Energie Atomique Microsysteme d'analyse de liquides a cuvette integree
JP3268252B2 (ja) * 1997-12-12 2002-03-25 株式会社トクヤマ 固体電解質型炭酸ガスセンサ素子
JPH11281615A (ja) * 1998-03-27 1999-10-15 Akebono Brake Res & Dev Center Ltd ガスセンサー素子
US7109853B1 (en) 1999-04-26 2006-09-19 Cherry Corporation System for detecting and releasing a person locked in the trunk of a vehicle
US6270651B1 (en) 2000-02-04 2001-08-07 Abetif Essalik Gas component sensor
US8052854B1 (en) 2007-05-25 2011-11-08 The United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration Carbon dioxide gas sensors and method of manufacturing and using same
US8702962B1 (en) 2007-05-25 2014-04-22 The United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration Carbon dioxide gas sensors and method of manufacturing and using same
US8057653B2 (en) * 2007-10-15 2011-11-15 Ohio State Research Foundation Carbon dioxide sensor
KR101029873B1 (ko) * 2008-12-05 2011-04-18 한국과학기술원 이산화탄소 측정장치
US9170193B2 (en) 2013-06-06 2015-10-27 General Electric Company Detecting coolant leaks in turbine generators
US9097657B2 (en) 2013-07-23 2015-08-04 General Electric Company Leak detection of stator liquid cooling system
US9804117B2 (en) * 2013-08-13 2017-10-31 Schlumberger Technology Corporation CO2 concentration measurement in dry gas mixtures
KR102347073B1 (ko) * 2017-03-06 2022-01-05 현대자동차주식회사 Voc의 영향이 감소된 고체전해질형 이산화탄소 센서

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4319966A (en) * 1980-10-15 1982-03-16 Westinghouse Electric Corp. Technique for monitoring SO3, H2 SO4 in exhaust gases containing SO2
DE3173950D1 (en) * 1981-03-23 1986-04-10 Westinghouse Electric Corp Sensor for oxygen-combustibles gas mixtures
US4377460A (en) * 1981-10-19 1983-03-22 Westinghouse Electric Corp. Solid electrolyte gas sensing apparatus
JPS60256043A (ja) * 1984-06-01 1985-12-17 Advance Res & Dev Co Ltd ガスセンサ

Also Published As

Publication number Publication date
US5194134A (en) 1993-03-16
EP0470625A3 (en) 1992-05-27
EP0470625B1 (de) 1995-11-29
CA2048812C (en) 1995-07-04
EP0470625A2 (de) 1992-02-12
CA2048812A1 (en) 1992-02-10
DE69114941T2 (de) 1996-04-25

Similar Documents

Publication Publication Date Title
DE69114941D1 (de) Sensor zum Nachweis von gasförmigem Kohlendioxid.
DE69217431T2 (de) Chemischer Sensor zum Nachweis von Kohlenmonoxid
DE3876037D1 (de) Kohlendioxidsensor.
DE69200871T2 (de) System zum Spüren von Gasleck.
DE59408526D1 (de) Sensor zum nachweis von stickoxid
DE69409593T2 (de) Membranen zum Abtrennen von Kohlendioxidgas
DE3885784T2 (de) Gasfühler.
BR8906483A (pt) Detector quantitativo de dioxido de carbono
NO940775D0 (no) Fremgangsmåte for gjenvinning av karbondioksyd
DE69013055T2 (de) Gasfühler.
DE69201653D1 (de) Gassensor.
DE59409879D1 (de) Gassensor
DE69007291T2 (de) Infrarot-gasdetektor.
DE69006391D1 (de) Gassensor.
DE69124207T2 (de) Gassensor
DE68906293T2 (de) Zufuhr von kohlendioxid.
DE69429945T2 (de) Überwachung des Gehaltes an gasförmigen Sauerstoff
EP0652435A3 (de) Sensor zur Bestimmung des Verlaufs der Konzentration.
DE69300439T2 (de) Erfassung von Sensor-Defekt.
DE68915556D1 (de) Gasfühler.
DE4293670T1 (de) Gassensor
DE69410653T2 (de) Sauerstoffkonzentrationssensor
DE19681487T1 (de) Elektrochemischer Gassensor zum Aufspüren von Stickstoffdioxid
DE69209837D1 (de) Gassensor
GB8909532D0 (en) Carbon dioxide detection

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee