PT1022700E - Sinalizador de incendios de luz dispersa - Google Patents

Sinalizador de incendios de luz dispersa

Info

Publication number
PT1022700E
PT1022700E PT00100651T PT00100651T PT1022700E PT 1022700 E PT1022700 E PT 1022700E PT 00100651 T PT00100651 T PT 00100651T PT 00100651 T PT00100651 T PT 00100651T PT 1022700 E PT1022700 E PT 1022700E
Authority
PT
Portugal
Prior art keywords
fire signal
dispersed light
light fire
scattered light
fire detector
Prior art date
Application number
PT00100651T
Other languages
English (en)
Inventor
Heiner Politze
Martin Bemba
Tido Krippendorf
Original Assignee
Novar Gmbh
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 Novar Gmbh filed Critical Novar Gmbh
Publication of PT1022700E publication Critical patent/PT1022700E/pt

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
    • G08B17/107—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 for detecting light-scattering due to smoke

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Fire Alarms (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Optical Communication System (AREA)
PT00100651T 1999-01-21 2000-01-13 Sinalizador de incendios de luz dispersa PT1022700E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19902319A DE19902319B4 (de) 1999-01-21 1999-01-21 Streulichtbrandmelder

Publications (1)

Publication Number Publication Date
PT1022700E true PT1022700E (pt) 2004-06-30

Family

ID=7894975

Family Applications (1)

Application Number Title Priority Date Filing Date
PT00100651T PT1022700E (pt) 1999-01-21 2000-01-13 Sinalizador de incendios de luz dispersa

Country Status (9)

Country Link
US (1) US6218950B1 (pt)
EP (1) EP1022700B1 (pt)
AT (1) ATE261163T1 (pt)
DE (2) DE19902319B4 (pt)
DK (1) DK1022700T3 (pt)
ES (1) ES2215499T3 (pt)
HK (1) HK1028289A1 (pt)
PT (1) PT1022700E (pt)
SI (1) SI1022700T1 (pt)

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DE10118913B4 (de) * 2001-04-19 2006-01-12 Robert Bosch Gmbh Streulichtrauchmelder
US7505604B2 (en) * 2002-05-20 2009-03-17 Simmonds Precision Prodcuts, Inc. Method for detection and recognition of fog presence within an aircraft compartment using video images
DE10246756B4 (de) * 2002-10-07 2006-03-16 Novar Gmbh Branderkennungsverfahren und Brandmelder zu dessen Durchführung
JP4347296B2 (ja) * 2003-11-17 2009-10-21 ホーチキ株式会社 散乱光式煙感知器
DE102004001699A1 (de) * 2004-01-13 2005-08-04 Robert Bosch Gmbh Brandmelder
EP1619640A1 (en) * 2004-07-23 2006-01-25 Siemens Schweiz AG Scattered-light smoke detector
DE502004005437D1 (de) * 2004-08-31 2007-12-20 Siemens Schweiz Ag Streulicht-Rauchmelder
EP1630758B1 (de) * 2004-08-31 2008-01-02 Siemens Schweiz AG Streulicht-Rauchmelder
ES2306026T3 (es) * 2005-11-04 2008-11-01 Siemens Aktiengesellschaft Aseguramiento frente a la manipulacion de un avisador de incendios.
DE102007013295A1 (de) 2007-03-16 2008-09-18 Aoa Apparatebau Gauting Gmbh Rauchmelder
WO2011033552A1 (ja) * 2009-09-15 2011-03-24 ホーチキ株式会社 煙感知器
US8289178B2 (en) * 2010-01-18 2012-10-16 Volution Electro/optical smoke analyzer
US8624745B2 (en) 2011-03-16 2014-01-07 Honeywell International Inc. High sensitivity and high false alarm immunity optical smoke detector
US8988660B2 (en) * 2011-06-29 2015-03-24 Silicon Laboratories Inc. Optical detector
DE102011108390B4 (de) 2011-07-22 2019-07-11 PPP "KB Pribor" Ltd. Verfahren zur Herstellung eines Rauchdetektors vom offenen Typ
DE102011108389A1 (de) 2011-07-22 2013-01-24 PPP "KB Pribor" Ltd. Rauchdetektor
DE102011083939B4 (de) * 2011-09-30 2014-12-04 Siemens Aktiengesellschaft Auswerten von Streulichtsignalen bei einem optischen Gefahrenmelder und Ausgeben sowohl eines gewichteten Rauchdichtesignals als auch eines gewichteten Staub-/Dampfdichte-Signals
DE102011119431C5 (de) 2011-11-25 2018-07-19 Apparatebau Gauting Gmbh Streustrahlungsbrandmelder und Verfahren zur automatischen Erkennung einer Brandsituation
ES2529124T3 (es) 2012-09-07 2015-02-17 Amrona Ag Dispositivo y procedimiento para la detección de señales de luz dispersada
EP3096130B1 (de) 2014-10-13 2021-05-26 Universität Duisburg-Essen Vorrichtung zur identifikation von aerosolen
DE102015009938B4 (de) 2015-07-30 2022-02-03 Diehl Aviation Gilching Gmbh Beheizbarer Rauchmelder
ES2894676T3 (es) 2016-08-04 2022-02-15 Carrier Corp Detector de humo
EP3287999A1 (de) * 2016-08-25 2018-02-28 Siemens Schweiz AG Verfahren zur branddetektion nach dem streulichtprinzip mit gestaffelter zuschaltung einer weiteren led-einheit zum einstrahlen weiterer lichtimpulse unterschiedlicher wellenlänge und streulichtwinkel sowie derartige streulichtrauchmelder
EP3319057B1 (en) * 2016-11-02 2019-06-26 ams AG Integrated smoke detection device
EP3321906B1 (en) * 2016-11-11 2019-10-02 Kidde Technologies, Inc. High sensitivity fiber optic based detection
CN107016816B (zh) * 2017-05-12 2020-08-14 浙江恒洲电子实业有限公司 烟雾探测器迷宫结构及其烟雾探测方法
JP6878197B2 (ja) * 2017-08-04 2021-05-26 能美防災株式会社 煙感知器
CN111199628A (zh) * 2018-11-20 2020-05-26 海湾安全技术有限公司 烟雾探测器
US10697880B1 (en) * 2019-04-07 2020-06-30 Everday Technology Co., Ltd. Smoke detecting device
CN110136390A (zh) * 2019-05-28 2019-08-16 赛特威尔电子股份有限公司 一种烟雾检测方法、装置、烟雾报警器及存储介质
US11615683B2 (en) * 2020-04-01 2023-03-28 Carrier Corporation Surface mount back scatter photo-electric smoke detector
US20220276163A1 (en) * 2021-03-01 2022-09-01 Potter Electric Signal Company, Llc Forward and back scattering smoke detector and method of use
CN114758469B (zh) * 2022-06-13 2022-09-02 深圳市派安科技有限公司 一种抗环境光干扰的火灾烟雾探测报警器
US20240046767A1 (en) * 2022-08-08 2024-02-08 Carrier Corporation Single-wave multi-angle smoke alarm algorithm

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US4225791A (en) * 1979-03-01 1980-09-30 Honeywell Inc. Optical smoke detector circuit
DE2951459C2 (de) * 1979-12-20 1984-03-29 Heimann Gmbh, 6200 Wiesbaden Optische Anordnung für einen Rauchmelder nach dem Lichtstreuungsprinzip
EP0076338A1 (en) * 1981-10-05 1983-04-13 Gamewell Corporation Broad-spectrum particle detector
DE3371828D1 (en) * 1982-10-11 1987-07-02 Cerberus Ag Diffused radiation smoke detector
JPS6013449U (ja) * 1983-03-31 1985-01-29 ホーチキ株式会社 散乱光式煙感知器の検煙部構造
JPS62215848A (ja) * 1986-03-18 1987-09-22 Hochiki Corp 感知装置
JPH02123691U (pt) * 1989-03-23 1990-10-11
NL9001415A (nl) * 1990-06-21 1992-01-16 Ajax De Boer B V Optische rook-, aerosol- en stofdetector en brandmeldingsapparaat met optische detector.
CH683464A5 (de) * 1991-09-06 1994-03-15 Cerberus Ag Optischer Rauchmelder mit aktiver Ueberwachung.
GB2259763B (en) * 1991-09-20 1995-05-31 Hochiki Co Fire alarm system
US5502434A (en) * 1992-05-29 1996-03-26 Hockiki Kabushiki Kaisha Smoke sensor
JP2648560B2 (ja) * 1993-04-09 1997-09-03 ホーチキ株式会社 散乱光式煙感知器
US5576697A (en) * 1993-04-30 1996-11-19 Hochiki Kabushiki Kaisha Fire alarm system
CH686913A5 (de) * 1993-11-22 1996-07-31 Cerberus Ag Anordnung zur Frueherkennung von Braenden.
DE19621627C1 (de) * 1996-05-30 1997-09-18 Bosch Gmbh Robert Vorrichtung zum Erfassen einer Benetzung einer Scheibe
DE19727459A1 (de) * 1997-06-27 1999-01-07 Sick Ag Opto-elektronische Sensoranordnung mit mehreren in einer Zeile oder einem Array angeordneten photoempfindlichen Elementen
JPH1123458A (ja) * 1997-05-08 1999-01-29 Nittan Co Ltd 煙感知器および監視制御システム
DE59704302D1 (de) * 1997-06-16 2001-09-20 Siemens Building Tech Ag Optischer Rauchmelder nach dem Extinktionsprinzip
ATE284603T1 (de) * 1997-12-24 2004-05-15 Siemens Building Tech Ag Optischer rauchmelder

Also Published As

Publication number Publication date
ES2215499T3 (es) 2004-10-16
ATE261163T1 (de) 2004-03-15
SI1022700T1 (en) 2004-08-31
US6218950B1 (en) 2001-04-17
EP1022700A3 (de) 2001-04-11
EP1022700A2 (de) 2000-07-26
DE50005467D1 (de) 2004-04-08
DE19902319A1 (de) 2000-07-27
HK1028289A1 (en) 2001-02-09
DE19902319B4 (de) 2011-06-30
DK1022700T3 (da) 2004-04-05
EP1022700B1 (de) 2004-03-03

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