DE69118277D1 - Feuer-Detektierungsverfahren und -vorrichtung - Google Patents
Feuer-Detektierungsverfahren und -vorrichtungInfo
- Publication number
- DE69118277D1 DE69118277D1 DE69118277T DE69118277T DE69118277D1 DE 69118277 D1 DE69118277 D1 DE 69118277D1 DE 69118277 T DE69118277 T DE 69118277T DE 69118277 T DE69118277 T DE 69118277T DE 69118277 D1 DE69118277 D1 DE 69118277D1
- 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
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
- G08B17/103—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using a light emitting and receiving device
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
- G01S17/10—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2219918A JP2935549B2 (ja) | 1990-08-23 | 1990-08-23 | 火災検出方法及び装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69118277D1 true DE69118277D1 (de) | 1996-05-02 |
DE69118277T2 DE69118277T2 (de) | 1996-10-02 |
Family
ID=16743065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69118277T Expired - Fee Related DE69118277T2 (de) | 1990-08-23 | 1991-08-05 | Feuer-Detektierungsverfahren und -vorrichtung |
Country Status (4)
Country | Link |
---|---|
US (1) | US5225810A (de) |
EP (1) | EP0472039B1 (de) |
JP (1) | JP2935549B2 (de) |
DE (1) | DE69118277T2 (de) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2259763B (en) * | 1991-09-20 | 1995-05-31 | Hochiki Co | Fire alarm system |
JP3251407B2 (ja) * | 1993-12-22 | 2002-01-28 | 能美防災株式会社 | 光電式火災感知器および調整装置 |
US5999015A (en) * | 1997-02-20 | 1999-12-07 | Altera Corporation | Logic region resources for programmable logic devices |
US5961314A (en) * | 1997-05-06 | 1999-10-05 | Rosemount Aerospace Inc. | Apparatus for detecting flame conditions in combustion systems |
DE19951403B4 (de) * | 1999-10-26 | 2010-01-07 | Schako Metallwarenfabrik Ferdinand Schad Kg Zweigniederlassung Kolbingen | Verfahren zur Erkennung von Rauch |
JP4332255B2 (ja) * | 1999-05-14 | 2009-09-16 | 株式会社トプコン | 距離測定装置 |
DE10066246A1 (de) * | 2000-09-22 | 2005-10-06 | Robert Bosch Gmbh | Streulichtrauchmelder |
PT102617B (pt) | 2001-05-30 | 2004-01-30 | Inst Superior Tecnico | Sistema lidar controlado por computador para localizacao de fumo, aplicavel, em particular, a deteccao precoce de incendios florestais |
EP1300816A1 (de) * | 2001-10-04 | 2003-04-09 | VIDAIR Aktiengesellschaft | Verfahren und System zur Erkennung von Bränden in Räumen |
EP1391860A1 (de) * | 2002-08-19 | 2004-02-25 | Siemens Building Technologies AG | Linearer Rauchmelder |
DE20304773U1 (de) * | 2003-02-19 | 2004-07-08 | M.U.T. Gmbh | Vorrichtng zur Detektion von verdeckten Brandstellen in Flugzeugen |
AU2003902319A0 (en) | 2003-05-14 | 2003-05-29 | Garrett Thermal Systems Limited | Laser video detector |
CA2883638C (en) | 2004-11-12 | 2017-06-20 | Xtralis Technologies Ltd | Particle detector, system and method |
US8469700B2 (en) | 2005-09-29 | 2013-06-25 | Rosemount Inc. | Fouling and corrosion detector for burner tips in fired equipment |
DE502005004043D1 (de) * | 2005-11-04 | 2008-06-19 | Siemens Ag | Kombinierter Streulicht- und Extinktionsbrandmelder |
DE102007021677A1 (de) * | 2007-05-09 | 2008-11-20 | GTE Gesellschaft für phys. Technologie und Elektronik mbH | Linearer Brandgasmelder |
GB2450132B (en) * | 2007-06-13 | 2012-06-20 | Hochiki Co | Position specifiying system |
CN105185026B (zh) | 2007-11-15 | 2018-09-11 | 爱克斯崔里斯科技有限公司 | 颗粒探测 |
EP2093733B1 (de) | 2008-02-19 | 2011-04-27 | Siemens Aktiengesellschaft | Rauchdetektion mittels zweier spektral unterschiedlicher Streulichtmessungen |
EP2093732A1 (de) | 2008-02-19 | 2009-08-26 | Siemens Aktiengesellschaft | Vorrichtung und Verfahren zum Detektieren von Rauch durch gemeinsame Auswertung zweier optischer Rückstreusignale |
EP2093731A1 (de) * | 2008-02-19 | 2009-08-26 | Siemens Aktiengesellschaft | Linearer optischer Rauchmelder mit mehreren Teilstrahlen |
PL2093734T3 (pl) | 2008-02-19 | 2011-11-30 | Siemens Ag | Czujka dymu z oceną czasową sygnału rozproszenia wstecznego, sposób testowania funkcjonalności czujki dymu |
US20100194574A1 (en) * | 2009-01-30 | 2010-08-05 | David James Monk | Particle detection system and method of detecting particles |
DE102009013556A1 (de) * | 2009-03-17 | 2010-09-30 | Airbus Deutschland Gmbh | Streulichtrauchmelder |
JP6015296B2 (ja) * | 2012-09-26 | 2016-10-26 | オムロン株式会社 | 画像処理装置、周囲環境推定方法、および周囲環境推定プログラム |
US9442002B2 (en) * | 2013-01-29 | 2016-09-13 | Spectral Sciences, Inc. | Remote optical sensing of the integrity of a structure using reflected or scattered light |
US10041673B2 (en) * | 2013-07-25 | 2018-08-07 | Honeywell International Inc. | Flare stack monitoring |
DE102014108713B3 (de) | 2014-06-23 | 2015-07-16 | Sick Ag | Rauch- und Brandmelder |
WO2016007575A1 (en) * | 2014-07-11 | 2016-01-14 | Carrier Corporation | Encoder-less lidar positioning technique for detection and alarm |
RU2597466C1 (ru) * | 2015-03-25 | 2016-09-10 | федеральное государственное бюджетное образовательное учреждение высшего образования "Алтайский государственный технический университет им. И.И. Ползунова" (АлтГТУ) | Датчик координат очага возгорания |
EP3086300B1 (de) * | 2015-04-21 | 2020-04-15 | M-u-t AG Messgeräte für Medizin- und Umwelttechnik | Wärmebildsystem und verfahren zur erzeugung eines wärmebildes |
CN111919240B (zh) * | 2018-03-28 | 2022-12-09 | 报知希株式会社 | 火灾检测设备 |
CN110617627B (zh) * | 2018-06-19 | 2022-03-18 | 芜湖美的厨卫电器制造有限公司 | 燃气热水器 |
JP2019219956A (ja) * | 2018-06-20 | 2019-12-26 | 能美防災株式会社 | 火災感知器 |
WO2020202838A1 (ja) * | 2019-03-29 | 2020-10-08 | ホーチキ株式会社 | 火災報知設備 |
CN111009094B (zh) * | 2019-11-27 | 2022-02-18 | 吴雪丹 | 新型光电式感烟火灾探测报警方法、装置及系统 |
US11551535B1 (en) | 2021-10-28 | 2023-01-10 | Honeywell International Inc. | Operating a scanning smoke detector |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3444544A (en) * | 1965-07-19 | 1969-05-13 | American District Telegraph Co | Light modulated intrusion detection system |
US3788742A (en) * | 1971-06-24 | 1974-01-29 | Westinghouse Electric Corp | Gas monitoring system |
US3980997A (en) * | 1974-07-17 | 1976-09-14 | General Signal Corporation | Smoke detector |
SE432029B (sv) * | 1981-03-25 | 1984-03-12 | Ericsson Telefon Ab L M | Optisk branddetektor |
FR2592485B1 (fr) * | 1985-12-31 | 1988-06-24 | Brown De Colstoun Francois | Station pour la detection et localisation, par des rayons laser d'un objet ou d'une substance susceptible de retro-diffuser au moins une partie du rayon laser incident et un systeme de detection d'une substance telle que la fumee notamment d'incendie en particulier de forets. |
DE3840277C2 (de) * | 1988-11-30 | 1997-04-17 | Diehl Gmbh & Co | Einrichtung zur Lokalisierung von Fahrzeugen im Gefechtsfeld |
-
1990
- 1990-08-23 JP JP2219918A patent/JP2935549B2/ja not_active Expired - Fee Related
-
1991
- 1991-08-05 DE DE69118277T patent/DE69118277T2/de not_active Expired - Fee Related
- 1991-08-05 EP EP91113114A patent/EP0472039B1/de not_active Expired - Lifetime
- 1991-08-20 US US07/748,187 patent/US5225810A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69118277T2 (de) | 1996-10-02 |
EP0472039A3 (en) | 1992-11-04 |
US5225810A (en) | 1993-07-06 |
JPH04102997A (ja) | 1992-04-03 |
JP2935549B2 (ja) | 1999-08-16 |
EP0472039A2 (de) | 1992-02-26 |
EP0472039B1 (de) | 1996-03-27 |
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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 |