DE60026124D1 - Gasnachweisalarmvorrichtung mit einem Heissgassensor und Nachweisverfahren - Google Patents

Gasnachweisalarmvorrichtung mit einem Heissgassensor und Nachweisverfahren

Info

Publication number
DE60026124D1
DE60026124D1 DE60026124T DE60026124T DE60026124D1 DE 60026124 D1 DE60026124 D1 DE 60026124D1 DE 60026124 T DE60026124 T DE 60026124T DE 60026124 T DE60026124 T DE 60026124T DE 60026124 D1 DE60026124 D1 DE 60026124D1
Authority
DE
Germany
Prior art keywords
alarm device
detection
detection method
gas
gas sensor
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 - Lifetime
Application number
DE60026124T
Other languages
English (en)
Other versions
DE60026124T2 (de
Inventor
Seiichi Otani
Shoei Yasuda
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.)
Riken Keiki KK
Original Assignee
Riken Keiki KK
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 Riken Keiki KK filed Critical Riken Keiki KK
Publication of DE60026124D1 publication Critical patent/DE60026124D1/de
Application granted granted Critical
Publication of DE60026124T2 publication Critical patent/DE60026124T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/117—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means by using a detection device for specific gases, e.g. combustion products, produced by the fire
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/18—Investigating or analyzing materials by the use of thermal means by investigating thermal conductivity

Landscapes

  • Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Emergency Management (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Emergency Alarm Devices (AREA)
DE60026124T 2000-09-14 2000-12-14 Gasnachweisalarmvorrichtung mit einem Heissgassensor und Nachweisverfahren Expired - Lifetime DE60026124T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000280009A JP3672082B2 (ja) 2000-09-14 2000-09-14 熱線式ガスセンサーを用いたガス検知警報装置
JP2000280009 2000-09-14

Publications (2)

Publication Number Publication Date
DE60026124D1 true DE60026124D1 (de) 2006-04-27
DE60026124T2 DE60026124T2 (de) 2006-08-17

Family

ID=18764920

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60026124T Expired - Lifetime DE60026124T2 (de) 2000-09-14 2000-12-14 Gasnachweisalarmvorrichtung mit einem Heissgassensor und Nachweisverfahren

Country Status (4)

Country Link
US (1) US6348872B1 (de)
EP (1) EP1189055B1 (de)
JP (1) JP3672082B2 (de)
DE (1) DE60026124T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7482940B2 (en) * 2002-06-24 2009-01-27 Angeleye Inc. Alarm for detecting radiation and pollutants
JP3929845B2 (ja) * 2002-07-26 2007-06-13 理研計器株式会社 可燃性ガス検出装置
US7737700B2 (en) * 2005-11-23 2010-06-15 Ust Umweltsensortechnik Gmbh Arrangement and method for detecting air ingredients
US7833482B2 (en) * 2006-12-29 2010-11-16 Honeywell International Inc. Low power combustible gas sensor
WO2012105423A1 (ja) * 2011-02-04 2012-08-09 富士電機株式会社 電池式ガス警報器、その制御装置
JP5829841B2 (ja) * 2011-06-21 2015-12-09 矢崎エナジーシステム株式会社 警報器
GB2497295A (en) * 2011-12-05 2013-06-12 Gassecure As Method and system for gas detection
JP6334224B2 (ja) * 2014-03-26 2018-05-30 新コスモス電機株式会社 接触燃焼式ガスセンサおよびその駆動方法
JP6364877B2 (ja) * 2014-03-31 2018-08-01 富士電機株式会社 電池式ガス警報器、その制御装置
JP6444781B2 (ja) * 2015-03-10 2018-12-26 新コスモス電機株式会社 ガス検知装置およびその制御方法
JP6883482B2 (ja) * 2016-08-26 2021-06-09 エイブリック株式会社 センサ回路
CN110950545A (zh) * 2018-09-27 2020-04-03 天津滨海光热反射技术有限公司 一种镀膜玻璃的淋漆房

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2193487A5 (de) * 1972-07-21 1974-02-15 Onera (Off Nat Aerospatiale)
US4340885A (en) * 1979-09-24 1982-07-20 Super Shops, Inc. Gas detector
US4369647A (en) * 1980-03-21 1983-01-25 New Cosmos Electric Company Limited Gas leakage detector
CA1216330A (en) * 1983-02-07 1987-01-06 Junji Manaka Low power gas detector
JPS61209347A (ja) * 1985-03-13 1986-09-17 Shinkosumosu Denki Kk 熱線型半導体式ガス警報器
JP2791472B2 (ja) * 1988-02-02 1998-08-27 フィガロ技研株式会社 ガス検出装置
US4966033A (en) * 1988-06-15 1990-10-30 Hitachi, Ltd. Air flow metering apparatus for internal combustion engines
JPH06105234B2 (ja) * 1992-10-20 1994-12-21 フィガロ技研株式会社 ガス検出装置
US5608384A (en) * 1992-10-23 1997-03-04 Sentech Corporation Method and apparatus for monitoring for the presence of a gas

Also Published As

Publication number Publication date
JP2002090328A (ja) 2002-03-27
DE60026124T2 (de) 2006-08-17
EP1189055B1 (de) 2006-02-22
EP1189055A3 (de) 2002-11-27
JP3672082B2 (ja) 2005-07-13
US6348872B1 (en) 2002-02-19
EP1189055A2 (de) 2002-03-20

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Legal Events

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