ATE533137T1 - Ansaugender rauchmelder mit variabler geschwindigkeit - Google Patents

Ansaugender rauchmelder mit variabler geschwindigkeit

Info

Publication number
ATE533137T1
ATE533137T1 AT10160038T AT10160038T ATE533137T1 AT E533137 T1 ATE533137 T1 AT E533137T1 AT 10160038 T AT10160038 T AT 10160038T AT 10160038 T AT10160038 T AT 10160038T AT E533137 T1 ATE533137 T1 AT E533137T1
Authority
AT
Austria
Prior art keywords
variable speed
smoke detector
speed suction
suction smoke
aspirator
Prior art date
Application number
AT10160038T
Other languages
English (en)
Inventor
Scott Lang
Original Assignee
Honeywell Int Inc
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 Honeywell Int Inc filed Critical Honeywell Int Inc
Application granted granted Critical
Publication of ATE533137T1 publication Critical patent/ATE533137T1/de

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

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)
  • Sampling And Sample Adjustment (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Control Of Non-Electrical Variables (AREA)
AT10160038T 2009-04-23 2010-04-15 Ansaugender rauchmelder mit variabler geschwindigkeit ATE533137T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/428,972 US8098166B2 (en) 2009-04-23 2009-04-23 Variable air speed aspirating smoke detector

Publications (1)

Publication Number Publication Date
ATE533137T1 true ATE533137T1 (de) 2011-11-15

Family

ID=42299231

Family Applications (1)

Application Number Title Priority Date Filing Date
AT10160038T ATE533137T1 (de) 2009-04-23 2010-04-15 Ansaugender rauchmelder mit variabler geschwindigkeit

Country Status (5)

Country Link
US (1) US8098166B2 (de)
EP (1) EP2244236B1 (de)
CN (1) CN101872527B (de)
AT (1) ATE533137T1 (de)
AU (1) AU2010201546C1 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7940716B2 (en) 2005-07-01 2011-05-10 Terahop Networks, Inc. Maintaining information facilitating deterministic network routing
US7142107B2 (en) 2004-05-27 2006-11-28 Lawrence Kates Wireless sensor unit
WO2009140669A2 (en) 2008-05-16 2009-11-19 Terahop Networks, Inc. Securing, monitoring and tracking shipping containers
US8754775B2 (en) 2009-03-20 2014-06-17 Nest Labs, Inc. Use of optical reflectance proximity detector for nuisance mitigation in smoke alarms
EP2407946B1 (de) * 2010-07-15 2012-09-05 Siemens Schweiz AG Erkennen von Verstopfungen und Unterbrüchen bei einem Ansaug-rauchmelder (ASD)
US9805570B2 (en) * 2011-06-22 2017-10-31 Garrett Thermal Systems Limited Particle detector with dust rejection
US9520252B2 (en) 2012-09-21 2016-12-13 Google Inc. Adaptable hazard detector mounting plate
US9046414B2 (en) 2012-09-21 2015-06-02 Google Inc. Selectable lens button for a hazard detector and method therefor
US9208676B2 (en) 2013-03-14 2015-12-08 Google Inc. Devices, methods, and associated information processing for security in a smart-sensored home
US9007222B2 (en) 2012-09-21 2015-04-14 Google Inc. Detector unit and sensing chamber therefor
US8994540B2 (en) 2012-09-21 2015-03-31 Google Inc. Cover plate for a hazard detector having improved air flow and other characteristics
US8988232B1 (en) * 2013-10-07 2015-03-24 Google Inc. Smart-home hazard detector providing useful follow up communications to detection events
US9791354B2 (en) 2015-01-26 2017-10-17 Honeywell International Inc. Inline pre-filter for aspirated detectors
US9679454B2 (en) 2015-02-06 2017-06-13 Google Inc. Systems, methods, and devices for managing coexistence of multiple transceiver devices using control signals
US9396633B1 (en) 2015-06-14 2016-07-19 Google Inc. Systems, methods, and devices for managing coexistence of multiple transceiver devices by optimizing component layout
US9794522B2 (en) 2015-02-06 2017-10-17 Google Inc. Systems, methods, and devices for managing coexistence of multiple transceiver devices by optimizing component layout
US9543998B2 (en) 2015-06-14 2017-01-10 Google Inc. Systems, methods, and devices for managing coexistence of multiple transceiver devices using bypass circuitry
CN105136625B (zh) * 2015-10-10 2018-03-30 山东农业大学 一种花粉悬浮测速装置
US10687184B2 (en) 2016-05-13 2020-06-16 Google Llc Systems, methods, and devices for utilizing radar-based touch interfaces
US10613213B2 (en) 2016-05-13 2020-04-07 Google Llc Systems, methods, and devices for utilizing radar with smart devices
US10169982B1 (en) * 2017-07-03 2019-01-01 Honeywell International Inc. Systems and methods for delaying or activating a blowout device or a purge device in a sampling pipe network of an aspirated smoke detection system
US11783688B2 (en) * 2018-03-13 2023-10-10 Carrier Corporation Aspirating detector system
US11137331B2 (en) * 2018-08-21 2021-10-05 Viavi Solutions Inc. Multispectral sensor based alert condition detector
DE102018216909B4 (de) * 2018-10-02 2024-06-27 Robert Bosch Gmbh Optische Brandsensorvorrichtung und entsprechendes Branderfassungsverfahren
CN110097730A (zh) * 2019-05-13 2019-08-06 西南大学 一种工厂火灾报警装置
EP3822933A1 (de) * 2019-11-15 2021-05-19 Carrier Corporation Verfahren und system zur rauschunterdrückung
US11302166B2 (en) * 2019-12-02 2022-04-12 Carrier Corporation Photo-electric smoke detector using single emitter and single receiver
ES2932701T3 (es) * 2019-12-23 2023-01-24 Carrier Corp Detector de puntos para sistema de alarma contra incendios
ES2958969T3 (es) 2020-05-08 2024-02-16 Carrier Corp Detección de fugas en un sistema de detección de incendios por aspiración
EP4089657A1 (de) * 2021-05-10 2022-11-16 Carrier Fire & Security EMEA BV Ansaugendes detektionssystem
EP4092645A1 (de) 2021-05-18 2022-11-23 Siemens Schweiz AG Erhöhung der ansaugleistung bei einem ansaugrauchmelder (asd) zur verkürzung der transportzeit ab einem detektierten mindestsignalpegelwert ohne ausgabe einer unterbruchsmeldung
US11761875B2 (en) * 2021-06-01 2023-09-19 Honeywell International Inc. Adjusting for air flow temperature changes in an aspirating smoke detector
US11804118B2 (en) * 2022-03-01 2023-10-31 Honeywell International Inc. Aspirating smoke detector discreet sample point

Family Cites Families (8)

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Publication number Priority date Publication date Assignee Title
US4254414A (en) 1979-03-22 1981-03-03 The United States Of America As Represented By The Secretary Of The Navy Processor-aided fire detector
US6150935A (en) 1997-05-09 2000-11-21 Pittway Corporation Fire alarm system with discrimination between smoke and non-smoke phenomena
GB2394043B (en) 2002-10-08 2006-01-25 Stephen Henry Ellwood Distributed air sampling system
US7262705B2 (en) 2003-08-05 2007-08-28 Back Denis L Recessed detector assembly for detecting and venting airborne substances
US7224285B2 (en) 2004-01-15 2007-05-29 Honeywell Analytics, Ltd. Gas monitor using electrochemical cell and method of operating
AU2005241449A1 (en) * 2004-04-30 2005-11-17 Honeywell Analytics Ag Gas monitor using electrochemical cell and metod of operating
US7375642B2 (en) 2004-08-24 2008-05-20 Wagner Alarm- Und Sicherungssysteme Gmbh Method and device for identifying and localizing a fire
JP4932567B2 (ja) * 2007-03-30 2012-05-16 能美防災株式会社 煙感知器及びそのサンプリングエア供給方法

Also Published As

Publication number Publication date
AU2010201546C1 (en) 2016-01-14
AU2010201546B2 (en) 2015-08-13
EP2244236A1 (de) 2010-10-27
US20100271219A1 (en) 2010-10-28
CN101872527A (zh) 2010-10-27
CN101872527B (zh) 2016-04-27
AU2010201546A1 (en) 2010-11-11
EP2244236B1 (de) 2011-11-09
US8098166B2 (en) 2012-01-17

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