AUPN965996A0 - The detection of airborne pollutants - Google Patents

The detection of airborne pollutants

Info

Publication number
AUPN965996A0
AUPN965996A0 AUPN9659A AUPN965996A AUPN965996A0 AU PN965996 A0 AUPN965996 A0 AU PN965996A0 AU PN9659 A AUPN9659 A AU PN9659A AU PN965996 A AUPN965996 A AU PN965996A AU PN965996 A0 AUPN965996 A0 AU PN965996A0
Authority
AU
Australia
Prior art keywords
detection
airborne pollutants
airborne
pollutants
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.)
Abandoned
Application number
AUPN9659A
Other languages
English (en)
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.)
Vision Products Pty Ltd
Original Assignee
Vision Products Pty 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 Vision Products Pty Ltd filed Critical Vision Products Pty Ltd
Priority to AUPN9659A priority Critical patent/AUPN965996A0/en
Publication of AUPN965996A0 publication Critical patent/AUPN965996A0/en
Priority to TW086105698A priority patent/TW362203B/zh
Priority to DE19781741T priority patent/DE19781741T1/de
Priority to DE19781741A priority patent/DE19781741B4/de
Priority to AU23756/97A priority patent/AU717087B2/en
Priority to GB9822925A priority patent/GB2327495B/en
Priority to US09/171,886 priority patent/US6285291B1/en
Priority to GB0002210A priority patent/GB2343947B/en
Priority to JP53934297A priority patent/JP4246261B2/ja
Priority to PCT/AU1997/000266 priority patent/WO1997042486A1/en
Priority to GB0002206A priority patent/GB2343946A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL 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 SYSTEMS, e.g. PERSONAL 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 SYSTEMS, e.g. PERSONAL 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

  • 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)
AUPN9659A 1996-05-03 1996-05-03 The detection of airborne pollutants Abandoned AUPN965996A0 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
AUPN9659A AUPN965996A0 (en) 1996-05-03 1996-05-03 The detection of airborne pollutants
TW086105698A TW362203B (en) 1996-05-03 1997-04-30 A smoke detection system, a replaceable filter cartridge for the filter means of a smoke detector system and a smoke detector
GB0002206A GB2343946A (en) 1996-05-03 1997-05-02 Reduced contamination smoke detector
AU23756/97A AU717087B2 (en) 1996-05-03 1997-05-02 The detection of airborne pollutants
DE19781741A DE19781741B4 (de) 1996-05-03 1997-05-02 Nachweis von Schmutzstoffen in der Luft
DE19781741T DE19781741T1 (de) 1996-05-03 1997-05-02 Nachweis von Schmutzstoffen in der Luft
GB9822925A GB2327495B (en) 1996-05-03 1997-05-02 The detection of airborne pollutants
US09/171,886 US6285291B1 (en) 1996-05-03 1997-05-02 Detection of airborne pollutants
GB0002210A GB2343947B (en) 1996-05-03 1997-05-02 Filter cartridge for the detection of airborne pollutants
JP53934297A 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
PCT/AU1997/000266 WO1997042486A1 (en) 1996-05-03 1997-05-02 The detection of airborne pollutants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPN9659A AUPN965996A0 (en) 1996-05-03 1996-05-03 The detection of airborne pollutants

Publications (1)

Publication Number Publication Date
AUPN965996A0 true AUPN965996A0 (en) 1996-05-30

Family

ID=3793972

Family Applications (1)

Application Number Title Priority Date Filing Date
AUPN9659A Abandoned AUPN965996A0 (en) 1996-05-03 1996-05-03 The detection of airborne pollutants

Country Status (7)

Country Link
US (1) US6285291B1 (https=)
JP (1) JP4246261B2 (https=)
AU (1) AUPN965996A0 (https=)
DE (2) DE19781741B4 (https=)
GB (1) GB2327495B (https=)
TW (1) TW362203B (https=)
WO (1) WO1997042486A1 (https=)

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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
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US7504962B2 (en) * 2005-11-22 2009-03-17 Joseph Stephen Smith Apparatus for enclosing a smoke detector
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AU2011218748B2 (en) * 2007-03-08 2013-03-28 Nohmi Bosai Ltd. Smoke detector
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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
AU2010255496B2 (en) 2009-06-05 2015-01-29 Garrett Thermal Systems Limited Gas detector apparatus
JP5671530B2 (ja) * 2009-07-07 2015-02-18 エックストラリス・テクノロジーズ・リミテッド チャンバコンディション
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
WO2011106850A1 (en) * 2010-03-05 2011-09-09 Xtralis Technologies Ltd Filter bypass
WO2011106840A1 (en) * 2010-03-05 2011-09-09 Xtralis Technologies Ltd 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
AU2012272552A1 (en) * 2011-06-22 2013-12-12 Garrett Thermal Systems Limited Particle detector with dust rejection
CN103597525B (zh) * 2011-08-29 2015-09-30 日本芬翁股份有限公司 光电式烟感测器
CN103098107B (zh) * 2011-09-02 2016-05-25 日本芬翁股份有限公司 吸气式烟雾检测系统
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
WO2014194379A1 (en) * 2013-06-03 2014-12-11 Xtralis Technologies Ltd Particle detection system and related methods
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
KR20160079057A (ko) 2013-10-30 2016-07-05 발로르 파이어 세이프티, 엘엘씨 외부 샘플링 볼륨 및 주변광 배제를 갖는 연기 감지기
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
WO2018107266A1 (en) * 2016-12-18 2018-06-21 Clad Innovations Ltd. Environmental system on module apparatus
US10760321B2 (en) * 2017-04-27 2020-09-01 Rob J. Evans Thermal door release system
CA3020553A1 (en) 2017-10-17 2019-04-17 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
ES2958969T3 (es) 2020-05-08 2024-02-16 Carrier Corp Detección de fugas en un sistema de detección de incendios por aspiración
EP3907715B1 (en) 2020-05-08 2025-11-05 Carrier Corporation Detection of a clogged filter in an aspirating 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
EP4530611A1 (de) 2023-09-28 2025-04-02 Wagner Group GmbH Partikeldetektionseinheit mit integriertem luftstromsensor und ansaugpartikelerkennungssystem
EP4531016A1 (de) 2023-09-28 2025-04-02 Wagner Group GmbH Partikeldetektionseinheit mit detektionskammer und strömungsleitbauteil
EP4530685A1 (de) 2023-09-28 2025-04-02 Wagner Group GmbH Optisches prisma und partikeldetektionseinheit mit optischem prisma

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Also Published As

Publication number Publication date
GB2327495A (en) 1999-01-27
US6285291B1 (en) 2001-09-04
WO1997042486A1 (en) 1997-11-13
GB9822925D0 (en) 1998-12-16
TW362203B (en) 1999-06-21
GB2327495A8 (en) 1999-08-04
GB2327495B (en) 2000-04-12
JP4246261B2 (ja) 2009-04-02
DE19781741B4 (de) 2009-04-23
JP2000509535A (ja) 2000-07-25
DE19781741T1 (de) 1999-04-08

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