CN104718435B - 微粒探测寻址技术 - Google Patents

微粒探测寻址技术 Download PDF

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Publication number
CN104718435B
CN104718435B CN201380054236.7A CN201380054236A CN104718435B CN 104718435 B CN104718435 B CN 104718435B CN 201380054236 A CN201380054236 A CN 201380054236A CN 104718435 B CN104718435 B CN 104718435B
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CN
China
Prior art keywords
sampling
air
sample
smoke
detector
Prior art date
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Active
Application number
CN201380054236.7A
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English (en)
Chinese (zh)
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CN104718435A (zh
Inventor
凯末尔·阿贾伊
罗恩·诺克司
布赖恩·亚历山大
K·库珀
拉吉夫·库马尔·辛格
托尔·诺思
斯蒂芬·詹姆斯·帕廷森
彼得·马辛贝德-芒迪
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.)
Jiaruite Thermal System Co ltd
Original Assignee
Xtralis Technologies Ltd Bahamas
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
Priority claimed from AU2012904516A external-priority patent/AU2012904516A0/en
Priority claimed from AU2013200353A external-priority patent/AU2013200353B2/en
Application filed by Xtralis Technologies Ltd Bahamas filed Critical Xtralis Technologies Ltd Bahamas
Publication of CN104718435A publication Critical patent/CN104718435A/zh
Application granted granted Critical
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Active legal-status Critical Current
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/24—Suction devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/26—Devices for withdrawing samples in the gaseous state with provision for intake from several spaces
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1434—Optical 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/24—Suction devices
    • G01N2001/245—Fans
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N2015/0042—Investigating dispersion of solids
    • G01N2015/0046—Investigating dispersion of solids in gas, e.g. 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • Dispersion Chemistry (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measuring Volume Flow (AREA)
CN201380054236.7A 2012-10-16 2013-10-16 微粒探测寻址技术 Active CN104718435B (zh)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
AU2012904516 2012-10-16
AU2012904516A AU2012904516A0 (en) 2012-10-16 Addressability in particle detection
AU2012904854A AU2012904854A0 (en) 2012-11-02 Addressability in particle detection
AU2012904854 2012-11-02
AU2013200353A AU2013200353B2 (en) 2012-10-16 2013-01-21 Addressability in particle detection
AU2013200353 2013-01-21
AU2013902076 2013-06-07
AU2013902076A AU2013902076A0 (en) 2013-06-07 Addressability in particle detection
AU2013902570A AU2013902570A0 (en) 2013-07-11 Addressability in particle detection
AU2013902570 2013-07-11
PCT/AU2013/001201 WO2014059479A1 (en) 2012-10-16 2013-10-16 Addressability in particle detection

Publications (2)

Publication Number Publication Date
CN104718435A CN104718435A (zh) 2015-06-17
CN104718435B true CN104718435B (zh) 2019-09-20

Family

ID=51393925

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380054236.7A Active CN104718435B (zh) 2012-10-16 2013-10-16 微粒探测寻址技术

Country Status (10)

Country Link
US (2) US10545041B2 (enExample)
EP (2) EP4075104B1 (enExample)
JP (2) JP6438399B2 (enExample)
KR (1) KR20150068963A (enExample)
CN (1) CN104718435B (enExample)
AU (3) AU2013332261A1 (enExample)
CA (1) CA2886675A1 (enExample)
HK (1) HK1213630A1 (enExample)
TW (2) TWI665437B (enExample)
WO (1) WO2014059479A1 (enExample)

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Also Published As

Publication number Publication date
JP2019007967A (ja) 2019-01-17
CN104718435A (zh) 2015-06-17
EP4075104B1 (en) 2024-08-21
JP2016503487A (ja) 2016-02-04
AU2019203934A1 (en) 2019-06-27
TW201423078A (zh) 2014-06-16
AU2013332261A1 (en) 2015-04-16
EP2909588A1 (en) 2015-08-26
AU2017254906A1 (en) 2017-11-23
US10545041B2 (en) 2020-01-28
HK1213630A1 (zh) 2016-07-08
US20150253165A1 (en) 2015-09-10
US20200109976A1 (en) 2020-04-09
TWI609175B (zh) 2017-12-21
EP2909588B1 (en) 2022-06-29
US11002579B2 (en) 2021-05-11
KR20150068963A (ko) 2015-06-22
EP2909588A4 (en) 2016-07-20
TW201825878A (zh) 2018-07-16
JP6438399B2 (ja) 2018-12-12
CA2886675A1 (en) 2014-04-24
TWI665437B (zh) 2019-07-11
EP4075104A1 (en) 2022-10-19
WO2014059479A1 (en) 2014-04-24

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Inventor after: Ajay Kemal

Inventor after: Knox Ron

Inventor after: Alexander Brian

Inventor after: Kelvin Cooper

Inventor after: Raj Fu Kumaer Singh

Inventor after: Bristol promise is thought

Inventor after: Si Difen James Pa Tingsen

Inventor after: Peter Ma Xinbeide-Mang Di

Inventor before: Ajay Kemal

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