ATE309530T1 - Aerosolgefahrcharakterisierung und frühwarnungssystem - Google Patents

Aerosolgefahrcharakterisierung und frühwarnungssystem

Info

Publication number
ATE309530T1
ATE309530T1 AT01102468T AT01102468T ATE309530T1 AT E309530 T1 ATE309530 T1 AT E309530T1 AT 01102468 T AT01102468 T AT 01102468T AT 01102468 T AT01102468 T AT 01102468T AT E309530 T1 ATE309530 T1 AT E309530T1
Authority
AT
Austria
Prior art keywords
aerosol
detector
central
early warning
signals
Prior art date
Application number
AT01102468T
Other languages
English (en)
Inventor
Philip J Wyatt
Original Assignee
Wyatt Technology
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 Wyatt Technology filed Critical Wyatt Technology
Application granted granted Critical
Publication of ATE309530T1 publication Critical patent/ATE309530T1/de

Links

Classifications

    • 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—Electro-optical investigation, e.g. flow cytometers
    • G01N15/1456—Electro-optical investigation, e.g. flow cytometers without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
    • G01N15/1459—Electro-optical investigation, e.g. flow cytometers without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals the analysis being performed on a sample stream
    • 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
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
    • G08B21/14—Toxic gas alarms
    • 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
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0205—Investigating particle size or size distribution by optical means, e.g. by light scattering, diffraction, holography or imaging
    • G01N15/0211—Investigating a scatter or diffraction pattern
    • 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
    • G01N2001/022—Devices for withdrawing samples sampling for security purposes, e.g. contraband, warfare agents
    • 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
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N2001/222—Other features
    • G01N2001/2223—Other features aerosol sampling devices
    • G01N2015/019—
    • 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
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0205—Investigating particle size or size distribution by optical means, e.g. by light scattering, diffraction, holography or imaging
    • G01N2015/0238—Single particle scatter
AT01102468T 2000-05-23 2001-02-03 Aerosolgefahrcharakterisierung und frühwarnungssystem ATE309530T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/577,108 US6490530B1 (en) 2000-05-23 2000-05-23 Aerosol hazard characterization and early warning network

Publications (1)

Publication Number Publication Date
ATE309530T1 true ATE309530T1 (de) 2005-11-15

Family

ID=24307312

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01102468T ATE309530T1 (de) 2000-05-23 2001-02-03 Aerosolgefahrcharakterisierung und frühwarnungssystem

Country Status (5)

Country Link
US (1) US6490530B1 (de)
EP (1) EP1158292B1 (de)
JP (1) JP4546662B2 (de)
AT (1) ATE309530T1 (de)
DE (1) DE60114707T2 (de)

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Also Published As

Publication number Publication date
EP1158292A2 (de) 2001-11-28
US6490530B1 (en) 2002-12-03
EP1158292B1 (de) 2005-11-09
EP1158292A3 (de) 2003-05-21
JP2002022641A (ja) 2002-01-23
DE60114707T2 (de) 2006-08-10
JP4546662B2 (ja) 2010-09-15
DE60114707D1 (de) 2005-12-15

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