MXPA06015047A - Calibracion de detector de humo. - Google Patents

Calibracion de detector de humo.

Info

Publication number
MXPA06015047A
MXPA06015047A MXPA06015047A MXPA06015047A MXPA06015047A MX PA06015047 A MXPA06015047 A MX PA06015047A MX PA06015047 A MXPA06015047 A MX PA06015047A MX PA06015047 A MXPA06015047 A MX PA06015047A MX PA06015047 A MXPA06015047 A MX PA06015047A
Authority
MX
Mexico
Prior art keywords
smoke detector
detector
sensitivity
offset value
determined
Prior art date
Application number
MXPA06015047A
Other languages
English (en)
Inventor
Zhexin Mi
William J Rattman
Original Assignee
Tyco Safety Products Canada Ltd
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 Tyco Safety Products Canada Ltd filed Critical Tyco Safety Products Canada Ltd
Publication of MXPA06015047A publication Critical patent/MXPA06015047A/es

Links

Classifications

    • 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
    • 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
    • G08B29/22—Provisions facilitating manual calibration, e.g. input or output provisions for testing; Holding of intermittent values to permit measurement
    • 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)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

Se describe un metodo para calibrar un detector de humo que incluye ajustar la sensibilidad del detector de humo para obtener una respuesta predeterminada consistente en el rango de operacion esperado. La sensibilidad es generalmente consistente para todos los detectores y se determina un valor de desviacion independiente para cada detector. Este valor de desviacion corresponde basicamente a la senal del detector en una atmosfera limpia. La sensibilidad del detector de humo se determina midiendo la respuesta a diferentes niveles de oscurecimiento y entonces ajustando apropiadamente la salida de la fuente de luz del detector. Este proceso se repite hasta que se alcanza la sensibilidad deseada. Posteriormente, el valor de desviacion se mide o se calibra y se almacena en el detector de humo para usarse en el establecimiento de valores de alarma.
MXPA06015047A 2004-07-09 2005-06-24 Calibracion de detector de humo. MXPA06015047A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58678104P 2004-07-09 2004-07-09
PCT/IB2005/003467 WO2006024960A1 (en) 2004-07-09 2005-06-24 Smoke detector calibration

Publications (1)

Publication Number Publication Date
MXPA06015047A true MXPA06015047A (es) 2007-05-09

Family

ID=35058859

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA06015047A MXPA06015047A (es) 2004-07-09 2005-06-24 Calibracion de detector de humo.

Country Status (6)

Country Link
US (2) US7224284B2 (es)
EP (1) EP1769473B1 (es)
AU (1) AU2005278910B2 (es)
CA (1) CA2571833C (es)
MX (1) MXPA06015047A (es)
WO (1) WO2006024960A1 (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004001699A1 (de) * 2004-01-13 2005-08-04 Robert Bosch Gmbh Brandmelder
EP1719947B1 (de) * 2005-05-06 2010-04-14 Siemens Building Technologies HVAC Products GmbH Verfahren und Vorrichtung zur Flammenüberwachung
DE102008036437B4 (de) * 2008-08-05 2012-11-22 Hekatron Vertriebs Gmbh Verfahren zum Bestimmen der Betriebsdauer eines Gefahrenmelders und Gefahrenmelder
US8284065B2 (en) * 2008-10-03 2012-10-09 Universal Security Instruments, Inc. Dynamic alarm sensitivity adjustment and auto-calibrating smoke detection
US8766807B2 (en) * 2008-10-03 2014-07-01 Universal Security Instruments, Inc. Dynamic alarm sensitivity adjustment and auto-calibrating smoke detection
US8289177B2 (en) * 2009-06-29 2012-10-16 Honeywell International Inc. Circuitry to monitor and control source of radiant energy in smoke detector
EP2306419B1 (de) * 2009-09-30 2016-11-02 Siemens Schweiz AG Kalibrierung eines elektro-optischen Signalpfades einer Sensorvorrichtung mittels einer Online-Signalpegelüberwachung
DE102009047533A1 (de) * 2009-12-04 2011-06-09 Atral- Secal Gmbh Rauchmelder mit Infrarot-Abdecküberwachung
CN102455288B (zh) * 2010-10-15 2014-10-15 西门子公司 通过在线信号电平监控对传感器装置的光电信号路径进行校准
US8717184B2 (en) 2010-10-15 2014-05-06 Siemens Aktiengesellschaft Calibration of an electro-optical signal path of a sensor device by online signal level monitoring
US8395501B2 (en) 2010-11-23 2013-03-12 Universal Security Instruments, Inc. Dynamic alarm sensitivity adjustment and auto-calibrating smoke detection for reduced resource microprocessors
US8681011B2 (en) * 2011-02-21 2014-03-25 Fred Conforti Apparatus and method for detecting fires
DE102011108389A1 (de) 2011-07-22 2013-01-24 PPP "KB Pribor" Ltd. Rauchdetektor
DE102011108390B4 (de) 2011-07-22 2019-07-11 PPP "KB Pribor" Ltd. Verfahren zur Herstellung eines Rauchdetektors vom offenen Typ
US9396637B2 (en) 2012-07-13 2016-07-19 Walter Kidde Portable Equipment, Inc Photoelectric smoke detector with drift compensation
US9117360B1 (en) 2014-06-06 2015-08-25 Fred Conforti Low battery trouble signal delay in smoke detectors
CN105136978B (zh) * 2015-07-14 2017-03-01 营口天成消防设备有限公司 标定烟箱
US10339793B2 (en) * 2015-07-31 2019-07-02 Johnson Controls Fire Protection LP System and method for smoke detector performance analysis
US10139341B2 (en) * 2016-05-31 2018-11-27 Tt Electronics Plc Self-calibrating optical detector
WO2018011232A1 (en) * 2016-07-11 2018-01-18 Autronica Fire & Security As Smoke detector dynamic range adjustment system and method
WO2018015418A1 (en) 2016-07-19 2018-01-25 Autronica Fire & Security As Smoke detector operational integrity verification system and method
CN111263958B (zh) * 2017-10-30 2022-05-27 开利公司 检测器装置中的补偿器
TWI668999B (zh) * 2017-11-09 2019-08-11 美商Ｔｔ電子公司 自行校準光學偵測器
TWI697234B (zh) * 2017-11-09 2020-06-21 美商Ｔｔ電子公司 自行校準光學偵測器
US10529223B2 (en) * 2018-05-17 2020-01-07 Carrier Corporation Calibration of hazard detection sensitivity based on occupancy in a control zone
EP3894835A1 (en) 2018-12-11 2021-10-20 Carrier Corporation Calibration of an optical detector using a micro-flow chamber
EP3894838A1 (en) * 2018-12-11 2021-10-20 Carrier Corporation Calibration of an optical detector
EP3894837B1 (en) * 2018-12-11 2024-04-10 Carrier Corporation Calibration of an optical detector
DE102020206453A1 (de) * 2020-05-25 2021-11-25 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zur Verschmutzungserkennung eines Brandmelders, Brandmelder, Computerprogramm und maschinenlesbares Speichermedium
US20240054874A1 (en) * 2022-08-09 2024-02-15 Pixart Imaging Inc. Smoke detector

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4420746A (en) * 1979-07-27 1983-12-13 Malinowski William J Self-calibrating smoke detector and method
JPS61247918A (ja) * 1985-04-26 1986-11-05 Hochiki Corp アナログセンサの出力補正装置
US4977527A (en) * 1988-04-14 1990-12-11 Fike Corporation Threshold compensation and calibration in distributed environmental detection system for fire detection and suppression
US5155468A (en) * 1990-05-17 1992-10-13 Sinmplex Time Recorder Co. Alarm condition detecting method and apparatus
US5172096A (en) * 1991-08-07 1992-12-15 Pittway Corporation Threshold determination apparatus and method
US5473314A (en) * 1992-07-20 1995-12-05 Nohmi Bosai, Ltd. High sensitivity smoke detecting apparatus using a plurality of sample gases for calibration
US5497144A (en) * 1993-07-07 1996-03-05 Cerberus Ag Testing and adjustment of scattered-light smoke detectors
US5552765A (en) * 1993-07-12 1996-09-03 Detection Systems, Inc. Smoke detector with individually stored range of acceptable sensitivity
US5543777A (en) * 1993-07-12 1996-08-06 Detection Systems, Inc. Smoke detector with individual sensitivity calibration and monitoring
US5546074A (en) * 1993-08-19 1996-08-13 Sentrol, Inc. Smoke detector system with self-diagnostic capabilities and replaceable smoke intake canopy
US5552763A (en) * 1993-11-10 1996-09-03 Simplex Time Recorder Company Fire alarm system with sensitivity adjustment
CA2198483C (en) * 1994-08-26 2008-06-03 Daniel P. Croft Self-contained, self-adjusting smoke detector
US5546974A (en) * 1995-01-03 1996-08-20 Bireley; Richard L. Moisture monitoring system
US5523743A (en) * 1995-04-13 1996-06-04 Digital Security Controls Ltd. Self-diagnostic smoke detector
US5705988A (en) * 1996-07-08 1998-01-06 Detection Systems, Inc. Photoelectric smoke detector with count based A/D and D/A converter
JP2000020852A (ja) * 1998-06-26 2000-01-21 Nittan Co Ltd 光電式煙感知器および感度調整方法および温度補償方法

Also Published As

Publication number Publication date
US20070188337A1 (en) 2007-08-16
CA2571833A1 (en) 2006-03-09
CA2571833C (en) 2013-08-13
EP1769473A1 (en) 2007-04-04
US7224284B2 (en) 2007-05-29
US20060007010A1 (en) 2006-01-12
WO2006024960A9 (en) 2006-06-29
AU2005278910B2 (en) 2009-05-07
EP1769473A4 (en) 2010-05-05
AU2005278910A1 (en) 2006-03-09
EP1769473B1 (en) 2012-10-03
WO2006024960A1 (en) 2006-03-09
US7474226B2 (en) 2009-01-06

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