DE69823416D1 - Verfahren und Vorrichtung zur Branderkennung - Google Patents
Verfahren und Vorrichtung zur BranderkennungInfo
- Publication number
- DE69823416D1 DE69823416D1 DE69823416T DE69823416T DE69823416D1 DE 69823416 D1 DE69823416 D1 DE 69823416D1 DE 69823416 T DE69823416 T DE 69823416T DE 69823416 T DE69823416 T DE 69823416T DE 69823416 D1 DE69823416 D1 DE 69823416D1
- Authority
- DE
- Germany
- Prior art keywords
- detection method
- fire detection
- fire
- detection
- 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
Links
- 238000001514 detection method Methods 0.000 title 1
Classifications
-
- 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
-
- 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
- G08B17/11—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using an ionisation chamber for detecting smoke or gas
- G08B17/113—Constructional details
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7890597 | 1997-03-13 | ||
JP9078906A JPH10253518A (ja) | 1997-03-13 | 1997-03-13 | 有機薄膜およびそれを用いた化学センサプローブの作成方法 |
JP7890697 | 1997-03-13 | ||
JP07890597A JP3518576B2 (ja) | 1997-03-13 | 1997-03-13 | 高分子薄膜の作成方法および化学センサプローブ |
JP19130197A JPH1139576A (ja) | 1997-07-16 | 1997-07-16 | 火災検知方法および火災検知装置ならびに火災検知プログラムを記録した記録媒体ならびに火災検知データを記録した記録媒体 |
JP19130197 | 1997-07-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69823416D1 true DE69823416D1 (de) | 2004-06-03 |
DE69823416T2 DE69823416T2 (de) | 2005-05-19 |
Family
ID=27302849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69823416T Expired - Fee Related DE69823416T2 (de) | 1997-03-13 | 1998-03-13 | Verfahren und Vorrichtung zur Branderkennung |
Country Status (3)
Country | Link |
---|---|
US (1) | US6111512A (de) |
EP (1) | EP0865013B1 (de) |
DE (1) | DE69823416T2 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6222456B1 (en) | 1998-10-01 | 2001-04-24 | Pittway Corporation | Detector with variable sample rate |
US6292002B1 (en) * | 1999-08-16 | 2001-09-18 | The B. F. Goodrich Company | Crystal resonant frequency sensor |
US7034701B1 (en) * | 2000-06-16 | 2006-04-25 | The United States Of America As Represented By The Secretary Of The Navy | Identification of fire signatures for shipboard multi-criteria fire detection systems |
US6838995B2 (en) * | 2002-04-24 | 2005-01-04 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Method for anticipating problems with electrical wiring |
US6985083B2 (en) * | 2002-04-24 | 2006-01-10 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Marking electrical wiring with condition indicators |
JP4213061B2 (ja) * | 2003-03-28 | 2009-01-21 | シチズンホールディングス株式会社 | Qcmセンサーおよびqcmセンサー装置 |
US7714671B1 (en) * | 2004-06-18 | 2010-05-11 | The United States Of America As Represented By The Secretary Of The Navy | Wideband nonlinear “channelizer” for rapid processing of static and time-varying signals |
US20100107735A1 (en) * | 2005-09-22 | 2010-05-06 | Igor Pavlovsky | Gas Sensor |
US8172836B2 (en) | 2008-08-11 | 2012-05-08 | Tyco Healthcare Group Lp | Electrosurgical system having a sensor for monitoring smoke or aerosols |
JP7016537B2 (ja) | 2017-01-31 | 2022-02-07 | 国立大学法人東北大学 | プラズマ発生装置、プラズマスパッタリング装置及びプラズマスパッタリング方法 |
JP2019002912A (ja) * | 2017-05-12 | 2019-01-10 | マギー サイエンティフィック コーポレイションMagee Scientific Corporation | 粒子状物質分析用のシステム及び方法 |
AU2020209865A1 (en) * | 2019-01-17 | 2021-09-09 | Fire S.A. Pty Ltd | An ember detector device, a bush/wild fire detection and threat management system, and methods of use of same |
CN113947862B (zh) * | 2021-10-16 | 2022-12-27 | 西北工业大学 | 一种航空器电气火灾预警方法 |
WO2023076627A1 (en) * | 2021-10-28 | 2023-05-04 | Noiseaware Inc. | System and method for monitoring and classifying smoking events in monitored spaces |
CN115439997B (zh) * | 2022-11-07 | 2023-01-31 | 北京中海兴达建设有限公司 | 一种火灾预警方法、装置、设备及可读存储介质 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4223559A (en) * | 1978-05-09 | 1980-09-23 | Brunswick Corporation | Apparatus and methods for detecting an incipient fire condition |
US4782334A (en) * | 1987-08-13 | 1988-11-01 | Meaney Thomas A | Vapor or gas detector and alarm system |
WO1990004241A1 (en) * | 1988-10-13 | 1990-04-19 | Nohmi Bosai Kabushiki Kaisha | Fire alarm apparatus |
US5189399A (en) * | 1989-02-18 | 1993-02-23 | Hartwig Beyersdorf | Method of operating an ionization smoke alarm and ionization smoke alarm |
ATE132642T1 (de) * | 1989-09-19 | 1996-01-15 | Siemens Ag | Verfahren und vorrichtung zur berücksichtigung klimatischer umgebungseinflüsse auf automatische brandmelder |
FR2656925B1 (fr) * | 1990-01-08 | 1992-05-15 | Eg G | Capteur d'humidite et installation de mesure comportant une pluralite de tels capteurs. |
US5065140A (en) * | 1991-03-08 | 1991-11-12 | Bell Communications Research, Inc. | Early warning reactive gas detection system |
US5856780A (en) * | 1991-10-24 | 1999-01-05 | Capteur Sensors & Analysers, Ltd. | Semiconductor sensors and method for detecting fires using such sensors |
US5767776A (en) * | 1996-01-29 | 1998-06-16 | Engelhard Sensor Technologies, Inc. | Fire detector |
US5486811A (en) * | 1994-02-09 | 1996-01-23 | The United States Of America As Represented By The Secretary Of The Navy | Fire detection and extinguishment system |
SE504199C2 (sv) * | 1995-05-04 | 1996-12-02 | Bengt Kasemo | Anordning vid mätning av resonansfrekvens och/eller dissipationsfaktor hos en piezoelektrisk kristallmikrovåg |
GB9512929D0 (en) * | 1995-06-24 | 1995-08-30 | Sun Electric Uk Ltd | Multi-gas sensor systems for automatic emissions measurement |
US5869763A (en) * | 1995-10-19 | 1999-02-09 | The United States Of America As Represented By The Secretary Of The Army | Method for measuring mass change using a quartz crystal microbalance |
GB9523812D0 (en) * | 1995-11-21 | 1996-01-24 | Sun Electric Uk Ltd | Method and apparatus for analysis of particulate content of gases |
-
1998
- 1998-03-12 US US09/041,571 patent/US6111512A/en not_active Expired - Fee Related
- 1998-03-13 EP EP98301886A patent/EP0865013B1/de not_active Expired - Lifetime
- 1998-03-13 DE DE69823416T patent/DE69823416T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0865013A2 (de) | 1998-09-16 |
DE69823416T2 (de) | 2005-05-19 |
EP0865013A3 (de) | 2000-05-03 |
EP0865013B1 (de) | 2004-04-28 |
US6111512A (en) | 2000-08-29 |
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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 |