ES2049786T5 - Procedimiento para el funcionamiento de un detector optico de humos y detector de humos para ejecutar el procedimiento. - Google Patents

Procedimiento para el funcionamiento de un detector optico de humos y detector de humos para ejecutar el procedimiento.

Info

Publication number
ES2049786T5
ES2049786T5 ES89116813T ES89116813T ES2049786T5 ES 2049786 T5 ES2049786 T5 ES 2049786T5 ES 89116813 T ES89116813 T ES 89116813T ES 89116813 T ES89116813 T ES 89116813T ES 2049786 T5 ES2049786 T5 ES 2049786T5
Authority
ES
Spain
Prior art keywords
smoke detector
procedure
light
sensitive receiver
execute
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
ES89116813T
Other languages
English (en)
Other versions
ES2049786T3 (es
Inventor
Hartwig Dipl-Ing Beyersdorf
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6363155&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2049786(T5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of ES2049786T3 publication Critical patent/ES2049786T3/es
Application granted granted Critical
Publication of ES2049786T5 publication Critical patent/ES2049786T5/es
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
    • 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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/18—Prevention or correction of operating errors
    • G08B29/20—Calibration, including self-calibrating arrangements
    • G08B29/24—Self-calibration, e.g. compensating for environmental drift or ageing of components
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

ESTE SISTEMA OPTICO SIRVA PARA LA DETECCION DE HUMO Y AL MISMO TIEMPO POSEE UN AVISADOR. A TAL EFECTO CONTIENE AL MENOS UN RECEPTOR SENSIBLE A LA LUZ Y QUE MIDE UNA RADIACION DIFUSA UTIL QUE EMANA DE UN ELEMENTO DEL ESPACIO. ESTE ELEMENTO ESTA SITUADO EN LA ZONA DE INTERVENCION DEL CAMPO VISUAL DIRIGIDO DEL RECEPTOR SENSIBLE A LA LUZ Y DE UN HAZ O RAYO DIRIGIDO DE UNA FUENTE DE LUZ. A EFECTOS DE LA DETECCION, EL RECEPTOR SENSIBLE A LA LUZ CAPTA LA RADIACION A TRAVES O POR MEDIO DE LA POLUCION DE LA CAMARA DE MEDIDA, CON LO QUE SE PRODUCE UNA RADIACION DIFUSA INTERCEPTADA. ESTA RADIACION PROCEDE DE UN ELEMENTO DE LA CAMARA DE MEDIDA, ASI CALIFICADO, Y QUE MIDE LA RADIACION DE REFLEXION DE UN ELEMENTO ILUMINADO.
ES89116813T 1988-09-17 1989-09-12 Procedimiento para el funcionamiento de un detector optico de humos y detector de humos para ejecutar el procedimiento. Expired - Lifetime ES2049786T5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3831654A DE3831654A1 (de) 1988-09-17 1988-09-17 Optischer rauchmelder

Publications (2)

Publication Number Publication Date
ES2049786T3 ES2049786T3 (es) 1994-05-01
ES2049786T5 true ES2049786T5 (es) 1999-08-16

Family

ID=6363155

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89116813T Expired - Lifetime ES2049786T5 (es) 1988-09-17 1989-09-12 Procedimiento para el funcionamiento de un detector optico de humos y detector de humos para ejecutar el procedimiento.

Country Status (6)

Country Link
US (1) US5008559A (es)
EP (1) EP0360126B2 (es)
AT (1) ATE101739T1 (es)
CA (1) CA1331649C (es)
DE (2) DE3831654A1 (es)
ES (1) ES2049786T5 (es)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH683464A5 (de) * 1991-09-06 1994-03-15 Cerberus Ag Optischer Rauchmelder mit aktiver Ueberwachung.
CH684556A5 (de) * 1992-09-14 1994-10-14 Cerberus Ag Optischer Rauchmelder.
DE4333911C2 (de) * 1993-10-05 1998-10-22 Preussag Ag Minimax Optischer Rauchmelder
DE4414166C1 (de) * 1994-04-22 1995-12-07 Lorenz Mesgeraetebau Verfahren und Vorrichtung zur Messung der Lichtstreuung an Partikeln
FR2723233B1 (fr) * 1994-07-29 1996-10-04 Lewiner Jacques Perfectionnements aux detecteurs optiques de fumees
US5581241A (en) * 1994-08-12 1996-12-03 Voice Products Inc. Ultra-sensitive smoke detector
AUPN179995A0 (en) * 1995-03-17 1995-04-13 Vision Systems Limited Improvements relating to gas pollution detection equipment
DE69627922T2 (de) * 1995-03-24 2004-03-11 Nohmi Bosai Ltd. Sensor zur Feststellung feiner Teilchen wie Rauch
JPH09270085A (ja) * 1996-04-01 1997-10-14 Hamamatsu Photonics Kk 発煙検知装置
AU733167B2 (en) * 1997-05-29 2001-05-10 Hochiki Corporation Light projection device for a photoelectric smoke sensor
DE10104861B4 (de) * 2001-02-03 2013-07-18 Robert Bosch Gmbh Verfahren zur Branderkennung
DE10118913B4 (de) * 2001-04-19 2006-01-12 Robert Bosch Gmbh Streulichtrauchmelder
GB2397122B (en) * 2003-01-03 2006-02-08 David Appleby Fire detector with low false alarm rate
US7034702B2 (en) * 2003-12-23 2006-04-25 Robert Bosch Gmbh Optical smoke detector and method of cleaning
DE102004001699A1 (de) * 2004-01-13 2005-08-04 Robert Bosch Gmbh Brandmelder
DE102004023524B3 (de) * 2004-05-13 2005-09-15 Job Lizenz Gmbh & Co. Kg Verfahren zur Erfassung und Meldung von Betauungen in Rauchmeldern
DE102005025183A1 (de) * 2005-06-01 2006-12-07 Sick Engineering Gmbh Partikelkonzentrations-Messvorrichtung und Justageverfahren hierfür
CA2727113C (en) * 2008-06-10 2017-04-18 Xtralis Technologies Ltd Particle detection
AU2009290147C1 (en) 2008-09-05 2016-01-21 Garrett Thermal Systems Limited Optical detection of particle characteristics
DE102009054141A1 (de) 2009-11-13 2011-05-19 Job Lizenz Gmbh & Co Kg Verfahren zum Prüfen der Funktion eines Rauchmelders
EP2808669B1 (de) * 2013-05-31 2015-03-04 Durag GmbH Vorrichtung zur Messung von Streulicht aus einem Messvolumen unter Kompensation von Hintergrundsignalen
DE102014110460B3 (de) * 2014-07-24 2015-05-13 Eq-3 Entwicklung Gmbh Optischer Rauchmelder und Verfahren zur optischen Rauchdetektion
RU2565492C1 (ru) * 2014-11-28 2015-10-20 Санкт-Петербургский филиал ОАО "Воентелеком" Система противопожарной защиты контейнерной базовой несущей конструкции
EP3073458A1 (de) * 2015-03-23 2016-09-28 Siemens Schweiz AG Brandmelder mit einer streulichtanordnung im bereich einer raucheintrittsöffnung zur verschmutzungsüberwachung
KR101966492B1 (ko) * 2016-03-25 2019-04-05 현대자동차주식회사 차량용 먼지 센서
DE102017217280A1 (de) * 2017-09-28 2019-03-28 Robert Bosch Gmbh Messeinrichtung zur Partikelmessung
US11598722B2 (en) * 2018-05-11 2023-03-07 Carrier Corporation Multi-point detection system
CN110148277B (zh) * 2019-04-20 2021-04-20 北京升哲科技有限公司 一种基于双波长检测的mems烟雾传感器
CN110930631A (zh) * 2019-11-26 2020-03-27 福建好神奇电子科技有限公司 一种光电式火灾烟雾报警器及其烟雾检测偏差的补偿方法
CN110930630A (zh) * 2019-11-26 2020-03-27 福建好神奇电子科技有限公司 一种烟雾报警器及其方法
DE102020206453A1 (de) * 2020-05-25 2021-11-25 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zur Verschmutzungserkennung eines Brandmelders, Brandmelder, Computerprogramm und maschinenlesbares Speichermedium

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US242673A (en) * 1881-06-07 John meissner
CH600456A5 (es) * 1976-12-23 1978-06-15 Cerberus Ag
US4242673A (en) * 1978-03-13 1980-12-30 American District Telegraph Company Optical particle detector
US4232307A (en) * 1978-12-18 1980-11-04 American District Telegraph Company Electrical test circuit for optical particle detector
CH655396B (es) * 1981-11-11 1986-04-15
JPS59187246A (ja) * 1983-04-08 1984-10-24 Nohmi Bosai Kogyo Co Ltd 光電式煙感知器の機能検査装置
DE3334545A1 (de) * 1983-09-23 1985-04-04 Siemens AG, 1000 Berlin und 8000 München Optischer rauchmelder
US4857895A (en) * 1987-08-31 1989-08-15 Kaprelian Edward K Combined scatter and light obscuration smoke detector

Also Published As

Publication number Publication date
DE58906980D1 (de) 1994-03-24
EP0360126B2 (de) 1999-04-14
EP0360126B1 (de) 1994-02-16
US5008559A (en) 1991-04-16
ATE101739T1 (de) 1994-03-15
DE3831654A1 (de) 1990-03-22
ES2049786T3 (es) 1994-05-01
EP0360126A2 (de) 1990-03-28
EP0360126A3 (de) 1991-02-06
DE3831654C2 (es) 1991-06-13
CA1331649C (en) 1994-08-23

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