JP4246261B2 - 煙検出システム及びフィルタカートリッジ - Google Patents

煙検出システム及びフィルタカートリッジ Download PDF

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Publication number
JP4246261B2
JP4246261B2 JP53934297A JP53934297A JP4246261B2 JP 4246261 B2 JP4246261 B2 JP 4246261B2 JP 53934297 A JP53934297 A JP 53934297A JP 53934297 A JP53934297 A JP 53934297A JP 4246261 B2 JP4246261 B2 JP 4246261B2
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Japan
Prior art keywords
filter
outlet
smoke
inlet
sampling
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Expired - Lifetime
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JP53934297A
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Japanese (ja)
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JP2000509535A5 (enExample
JP2000509535A (ja
Inventor
ノックス，ロナルド
ライアン，クリストファー・ティ
スティーブンソン，ヒュー
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ブイエフエス・テクノロジーズ・リミテッド
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    • 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
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Fire-Detection Mechanisms (AREA)
JP53934297A 1996-05-03 1997-05-02 煙検出システム及びフィルタカートリッジ Expired - Lifetime JP4246261B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPN9659A AUPN965996A0 (en) 1996-05-03 1996-05-03 The detection of airborne pollutants
AU9659 1996-05-03
PCT/AU1997/000266 WO1997042486A1 (en) 1996-05-03 1997-05-02 The detection of airborne pollutants

Publications (3)

Publication Number Publication Date
JP2000509535A JP2000509535A (ja) 2000-07-25
JP2000509535A5 JP2000509535A5 (enExample) 2004-12-09
JP4246261B2 true JP4246261B2 (ja) 2009-04-02

Family

ID=3793972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53934297A Expired - Lifetime JP4246261B2 (ja) 1996-05-03 1997-05-02 煙検出システム及びフィルタカートリッジ

Country Status (7)

Country Link
US (1) US6285291B1 (enExample)
JP (1) JP4246261B2 (enExample)
AU (1) AUPN965996A0 (enExample)
DE (2) DE19781741T1 (enExample)
GB (1) GB2327495B (enExample)
TW (1) TW362203B (enExample)
WO (1) WO1997042486A1 (enExample)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPS056002A0 (en) * 2002-02-15 2002-03-07 Vision Products Pty Ltd Improved smoke detector unit
US7129847B2 (en) * 2003-08-06 2006-10-31 Edwards Systems Technology, Inc. Detector with dust filter and airflow monitor
US7868752B1 (en) * 2003-10-03 2011-01-11 Herbold Daniel J Method and apparatus for concealing sensors in simulated articles
US7805002B2 (en) * 2003-11-07 2010-09-28 Axonx Fike Corporation Smoke detection method and apparatus
US7034702B2 (en) * 2003-12-23 2006-04-25 Robert Bosch Gmbh Optical smoke detector and method of cleaning
US7680297B2 (en) * 2004-05-18 2010-03-16 Axonx Fike Corporation Fire detection method and apparatus
US7375642B2 (en) * 2004-08-24 2008-05-20 Wagner Alarm- Und Sicherungssysteme Gmbh Method and device for identifying and localizing a fire
WO2006050569A1 (en) * 2004-11-12 2006-05-18 Vfs Technologies Limited Method and apparatus for determining flow
US7504962B2 (en) * 2005-11-22 2009-03-17 Joseph Stephen Smith Apparatus for enclosing a smoke detector
US7769204B2 (en) * 2006-02-13 2010-08-03 George Privalov Smoke detection method and apparatus
JP5269802B2 (ja) * 2006-11-24 2013-08-21 エックストラリス・テクノロジーズ・リミテッド フィルタ装置
AU2011218748B2 (en) * 2007-03-08 2013-03-28 Nohmi Bosai Ltd. Smoke detector
JP4980101B2 (ja) * 2007-03-08 2012-07-18 能美防災株式会社 煙感知器
US7669457B2 (en) * 2007-07-24 2010-03-02 Honeywell International Inc. Apparatus and method of smoke detection
JP5009208B2 (ja) * 2008-03-21 2012-08-22 能美防災株式会社 煙感知器
KR101529735B1 (ko) * 2008-03-21 2015-06-17 노미 보사이 가부시키가이샤 연기 감지기
CN102460028B (zh) 2009-06-05 2015-06-17 爱克斯崔里斯科技有限公司 气体探测器装置
EP2452323B1 (en) * 2009-07-07 2018-03-14 Xtralis Technologies Ltd Chamber condition
RU2408003C1 (ru) * 2009-12-15 2010-12-27 Федеральное государственное учреждение Российский научный центр "Курчатовский институт" Способ определения поверхностного загрязнения и устройство для отбора проб с загрязненной поверхности
TW201122378A (en) * 2009-12-17 2011-07-01 Atomic Energy Council Air filter system capable of increasing inspecting convenience
AU2011223512B2 (en) * 2010-03-05 2016-07-21 Garrett Thermal Systems Limited Filter bypass
US9993828B2 (en) 2010-03-05 2018-06-12 Garrett Thermal Systems Limited Particle precipitator
CN102314745B (zh) * 2010-07-06 2013-07-10 鼎盛特安全预警技术(北京)有限公司 感烟火灾探测报警器
CN103608853B (zh) * 2011-06-22 2016-06-08 爱克斯崔里斯科技有限公司 颗粒探测的方法、系统以及降低误报发生率的方法
WO2013030918A1 (ja) * 2011-08-29 2013-03-07 日本フェンオール株式会社 光電式煙感知器
JP5972168B2 (ja) * 2011-09-02 2016-08-17 日本フェンオール株式会社 吸引式煙感知システム
US8907802B2 (en) 2012-04-29 2014-12-09 Valor Fire Safety, Llc Smoke detector with external sampling volume and ambient light rejection
US9140646B2 (en) 2012-04-29 2015-09-22 Valor Fire Safety, Llc Smoke detector with external sampling volume using two different wavelengths and ambient light detection for measurement correction
US8952821B2 (en) 2012-04-29 2015-02-10 Valor Fire Safety, Llc Smoke detector utilizing ambient-light sensor, external sampling volume, and internally reflected light
EP2666721B1 (en) * 2012-05-24 2019-05-15 Airbus Operations GmbH Smoke detection system and method for operating a smoke detection system
CN103163073A (zh) * 2013-03-08 2013-06-19 苏州市尚科产品检测中心 一种扁气嘴
CN103280057B (zh) * 2013-05-06 2016-08-03 西安博康电子有限公司 一种分布式空气采样烟雾探测系统
JP6523257B2 (ja) 2013-06-03 2019-05-29 ギャレット・サーマル・システムズ・リミテッドＧａｒｒｅｔｔ Ｔｈｅｒｍａｌ Ｓｙｓｔｅｍｓ Ｌｉｍｉｔｅｄ 粒子検知システムおよび関連方法
EP2634756A3 (de) * 2013-06-10 2013-12-04 Siemens Aktiengesellschaft Tabakrauchmelder
US9373238B2 (en) * 2013-07-19 2016-06-21 Honeywell International Inc. Multi-channel aspirated smoke detector
WO2015065965A1 (en) 2013-10-30 2015-05-07 Valor Fire Safety, Llc Smoke detector with external sampling volume and ambient light rejection
CN103996263B (zh) * 2014-05-11 2016-08-17 中国科学技术大学 一种采用烟雾气体传感的吸气式飞机货舱火灾探测器
JP6204941B2 (ja) * 2015-06-09 2017-09-27 株式会社田中電気研究所 気化装置入り口側に汚れ防止機能を備えた光散乱式ダスト濃度計
US9792793B2 (en) 2015-07-13 2017-10-17 Hamilton Sundstrand Corporation Smoke detector
TWI603066B (zh) * 2016-04-06 2017-10-21 華邦電子股份有限公司 粒子感測裝置、以及具有粒子感測裝置的電子設備
US10948470B2 (en) * 2016-04-29 2021-03-16 TricornTech Taiwan System and method for in-line monitoring of airborne contamination and process health
CA3047499C (en) * 2016-12-18 2021-07-06 Clad Innovations Ltd. Environmental system on module apparatus
US10760321B2 (en) * 2017-04-27 2020-09-01 Rob J. Evans Thermal door release system
US10739323B2 (en) 2017-10-17 2020-08-11 Pierre Desjardins Interconnecting detector
CN108335453A (zh) * 2018-04-13 2018-07-27 北京紫光新锐科技发展有限公司 风扇烟感报警装置
CN110009865A (zh) * 2019-05-13 2019-07-12 中国船舶重工集团公司第七0三研究所 n型防爆吸气式感烟探测器
CN110487692A (zh) * 2019-08-14 2019-11-22 安徽安分光电科技有限公司 一种超净cems探头
EP3828853B1 (en) * 2019-11-29 2023-10-04 Carrier Corporation Aspiration smoke detector system
EP3907715B1 (en) 2020-05-08 2025-11-05 Carrier Corporation Detection of a clogged filter in an aspirating detection system
EP3907484B1 (en) 2020-05-08 2023-08-30 Carrier Corporation Detection of leakage in an aspirating fire detection system
CN112535911B (zh) * 2020-08-28 2022-10-18 深圳中科飞测科技股份有限公司 光学设备及其工作方法
CN113256930B (zh) * 2021-06-22 2022-02-15 济南本安科技发展有限公司 一种火灾报警及火灾预警喷水装置
CN114324098B (zh) * 2022-03-10 2022-05-24 南京波瑞自动化科技有限公司 一种双光路激光前向散射颗粒物浓度测量装置
EP4530685A1 (de) 2023-09-28 2025-04-02 Wagner Group GmbH Optisches prisma und partikeldetektionseinheit mit optischem prisma
EP4531016A1 (de) 2023-09-28 2025-04-02 Wagner Group GmbH Partikeldetektionseinheit mit detektionskammer und strömungsleitbauteil
EP4530611A1 (de) 2023-09-28 2025-04-02 Wagner Group GmbH Partikeldetektionseinheit mit integriertem luftstromsensor und ansaugpartikelerkennungssystem

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1079929A (en) 1964-11-13 1967-08-16 Radiovisor Parent Ltd Improvements in and relating to smoke detection devices
GB1549193A (en) 1975-04-29 1979-08-01 Hartridge Ltd Leslie Apparatus for measuring smoke density
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
GB2097531B (en) * 1981-04-28 1984-05-23 Bestobell Mobrey Ltd Apparatus for flue gas analysis
NL187595C (nl) * 1981-10-08 1991-11-18 Westinghouse Electrotechniek E Inrichting voor het detecteren van gas- of rookdeeltjes.
US4608556A (en) * 1983-07-04 1986-08-26 Cole Martin T Smoke detection apparatus
US4617560A (en) * 1984-12-31 1986-10-14 Gutmann Robin P E Smoke or fire detector
FR2625582B1 (fr) 1988-01-04 1994-05-06 Cerberus Guinard Dispositif de detection d'incendie
US5353629A (en) 1991-07-05 1994-10-11 L. L. Churchill Limited Smoke meter
GB2261502A (en) 1991-10-04 1993-05-19 Churchill V L Ltd Smoke detection device
DE9211940U1 (de) 1992-09-04 1992-10-29 Avl List Gmbh, Graz Meßeinrichtung zur Bestimmung der Trübung von Gasen
GB2274332A (en) 1993-01-15 1994-07-20 Secr Defence Smoke meter
US5424842A (en) 1993-04-27 1995-06-13 Cummins Electronics Company, Inc. Self-cleaning system for monitoring the opacity of combustion engine exhaust using venturi effect
GB2277625B (en) * 1993-04-30 1996-08-28 Kidde Fire Protection Ltd Particle detecting apparatus and systems
GB9315779D0 (en) * 1993-07-30 1993-09-15 Stoneplan Limited Apparatus and methods
JPH0744783A (ja) * 1993-08-04 1995-02-14 Nohmi Bosai Ltd 火災感知装置
DE4426088A1 (de) * 1993-08-21 1995-03-02 Durag Ind Elektronik Gmbh & Co Spüllufteinheit für ein Staubkonzentrations- und Rußzahlmeßgerät
FR2724247B1 (fr) * 1994-09-01 1997-01-24 Scheefer Gerard Dispositif de detection d'incendie dans une enceinte fermee
US5589824A (en) * 1995-11-09 1996-12-31 Lynch Adam Q Multi-sensor detection system

Also Published As

Publication number Publication date
JP2000509535A (ja) 2000-07-25
DE19781741T1 (de) 1999-04-08
TW362203B (en) 1999-06-21
US6285291B1 (en) 2001-09-04
GB9822925D0 (en) 1998-12-16
GB2327495A (en) 1999-01-27
WO1997042486A1 (en) 1997-11-13
GB2327495A8 (en) 1999-08-04
AUPN965996A0 (en) 1996-05-30
GB2327495B (en) 2000-04-12
DE19781741B4 (de) 2009-04-23

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