DE68915556T2 - Gasfühler. - Google Patents

Gasfühler.

Info

Publication number
DE68915556T2
DE68915556T2 DE68915556T DE68915556T DE68915556T2 DE 68915556 T2 DE68915556 T2 DE 68915556T2 DE 68915556 T DE68915556 T DE 68915556T DE 68915556 T DE68915556 T DE 68915556T DE 68915556 T2 DE68915556 T2 DE 68915556T2
Authority
DE
Germany
Prior art keywords
gas sensor
sensor
gas
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
DE68915556T
Other languages
English (en)
Other versions
DE68915556D1 (de
Inventor
Susumu Yasunaga
Kazuo Okino
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.)
Figaro Engineering Inc
Original Assignee
Figaro Engineering Inc
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 Figaro Engineering Inc filed Critical Figaro Engineering Inc
Application granted granted Critical
Publication of DE68915556D1 publication Critical patent/DE68915556D1/de
Publication of DE68915556T2 publication Critical patent/DE68915556T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
    • B60H1/008—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being air quality
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/0085—Smell or pollution preventing arrangements
    • 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
    • G01N33/0062—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method, e.g. intermittent, or the display, e.g. digital
    • G01N33/0067—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method, e.g. intermittent, or the display, e.g. digital by measuring the rate of variation of the concentration

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Biochemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Atmospheric Sciences (AREA)
  • Thermal Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
DE68915556T 1988-02-04 1989-02-02 Gasfühler. Expired - Fee Related DE68915556T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63025302A JP2741381B2 (ja) 1988-02-04 1988-02-04 ガス検出装置

Publications (2)

Publication Number Publication Date
DE68915556D1 DE68915556D1 (de) 1994-07-07
DE68915556T2 true DE68915556T2 (de) 1994-09-15

Family

ID=12162218

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68915556T Expired - Fee Related DE68915556T2 (de) 1988-02-04 1989-02-02 Gasfühler.

Country Status (4)

Country Link
US (1) US4958513A (de)
EP (1) EP0327089B1 (de)
JP (1) JP2741381B2 (de)
DE (1) DE68915556T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2628341B2 (ja) * 1988-05-19 1997-07-09 フィガロ技研株式会社 ガス検出方法及びその装置
DE4436938A1 (de) * 1994-04-27 1996-04-18 Auto Electronics Corp Nässe- und windgeschützter Gassensor
US5703299A (en) * 1996-06-21 1997-12-30 Corona Energy Partners, Ltd. Exhaust stack sensor probe
JP3391436B2 (ja) * 1998-05-15 2003-03-31 理研計器株式会社 炭酸ガス濃度測定装置
US6468682B1 (en) 2000-05-17 2002-10-22 Avista Laboratories, Inc. Ion exchange membrane fuel cell
US6532792B2 (en) 2001-07-26 2003-03-18 Avista Laboratories, Inc. Method of compensating a MOS gas sensor, method of manufacturing a MOS gas sensor, MOS gas sensor, and fuel cell system
US6768423B2 (en) * 2002-02-21 2004-07-27 Case Corporation Cab environment warning and control method and apparatus
US20040084308A1 (en) * 2002-11-01 2004-05-06 Cole Barrett E. Gas sensor
US7460958B2 (en) * 2004-10-07 2008-12-02 E.I. Du Pont De Nemours And Company Computer-implemented system and method for analyzing mixtures of gases
US7841228B2 (en) * 2007-02-05 2010-11-30 Toyota Motor Engineering & Manufacturing North America, Inc. Method of detecting hydrogen sensor saturation in a hydrogen powered fuel cell
JP5765692B2 (ja) * 2012-08-01 2015-08-19 国立研究開発法人物質・材料研究機構 湿度センサー
FR2996002B1 (fr) * 2012-09-27 2015-04-17 Arcom Procede de detection d'elements polluants dans l'air et de pilotage d'un systeme de decontamination, sonde de detection d'une pollution de l'air et systeme de traitement d'air comprenant une telle sonde
CN104865297A (zh) * 2014-02-20 2015-08-26 钰太芯微电子科技（上海）有限公司 一种湿度检测电路及移动终端
CN106093134B (zh) * 2016-05-31 2018-09-21 重庆大学 金属氧化物传感器阵列响应漂移的补偿方法
JP6931259B2 (ja) 2018-05-17 2021-09-01 フィガロ技研株式会社 金属酸化物半導体ガスセンサを用いるガス検出装置とガス検出方法
JP7260376B2 (ja) * 2019-04-09 2023-04-18 株式会社チノー 定電位電解式ガスセンサ
US11162928B2 (en) * 2019-11-04 2021-11-02 Invensense, Inc. Humidity correction method in thermistor based gas sensing platform

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5382927A (en) * 1976-12-28 1978-07-21 Nissan Motor Co Ltd Air-fuel ratio controlling apparatus
GB2072852B (en) * 1980-03-12 1984-07-11 New Cosmos Electric Co Gas leakage detectors
JPS5939330B2 (ja) * 1980-03-14 1984-09-22 株式会社デンソー 自動車用空調制御装置
JPS5943327B2 (ja) * 1980-12-02 1984-10-22 株式会社デンソー 車両用空調制御装置
JPS57186513A (en) * 1981-05-08 1982-11-17 Nippon Denso Co Ltd Air conditioning controller for vehicle
US4478049A (en) * 1981-09-15 1984-10-23 Nippondenso Co., Ltd. Air-conditioning control for a motor vehicle
JPS6027849A (ja) * 1983-07-26 1985-02-12 Sharp Corp ガス検知装置
JPS6224137A (ja) * 1985-07-25 1987-02-02 Fuji Electric Co Ltd 零点補償機能付き濃度測定装置
CH672938A5 (de) * 1986-06-25 1990-01-15 Regez Ag Ofenbau

Also Published As

Publication number Publication date
JP2741381B2 (ja) 1998-04-15
JPH01199143A (ja) 1989-08-10
EP0327089A2 (de) 1989-08-09
US4958513A (en) 1990-09-25
DE68915556D1 (de) 1994-07-07
EP0327089B1 (de) 1994-06-01
EP0327089A3 (en) 1990-12-19

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Legal Events

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