ATE316239T1 - Vorrichtung und verfahren zur pneumatischen probenahme für gassensoren - Google Patents

Vorrichtung und verfahren zur pneumatischen probenahme für gassensoren

Info

Publication number
ATE316239T1
ATE316239T1 AT01950680T AT01950680T ATE316239T1 AT E316239 T1 ATE316239 T1 AT E316239T1 AT 01950680 T AT01950680 T AT 01950680T AT 01950680 T AT01950680 T AT 01950680T AT E316239 T1 ATE316239 T1 AT E316239T1
Authority
AT
Austria
Prior art keywords
sensing element
air
analyte
gas sensors
ambient air
Prior art date
Application number
AT01950680T
Other languages
English (en)
Inventor
Viet Nguyen
Russell Chung
Robert A Mcgill
Original Assignee
Us Gov Sec Navy
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 Us Gov Sec Navy filed Critical Us Gov Sec Navy
Application granted granted Critical
Publication of ATE316239T1 publication Critical patent/ATE316239T1/de

Links

Classifications

    • 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
    • G01N1/2273—Atmospheric sampling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/30—Controlling by gas-analysis apparatus
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0062—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display
    • 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
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/405—Concentrating samples by adsorption or absorption
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/0047—Organic compounds
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/22—Fuels; Explosives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Sampling And Sample Adjustment (AREA)
AT01950680T 2000-06-28 2001-06-28 Vorrichtung und verfahren zur pneumatischen probenahme für gassensoren ATE316239T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21478800P 2000-06-28 2000-06-28

Publications (1)

Publication Number Publication Date
ATE316239T1 true ATE316239T1 (de) 2006-02-15

Family

ID=22800417

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01950680T ATE316239T1 (de) 2000-06-28 2001-06-28 Vorrichtung und verfahren zur pneumatischen probenahme für gassensoren

Country Status (10)

Country Link
US (1) US6830728B2 (de)
EP (1) EP1311821B1 (de)
JP (1) JP2005500508A (de)
KR (1) KR20040007221A (de)
AT (1) ATE316239T1 (de)
AU (1) AU2001271648A1 (de)
CA (1) CA2413940A1 (de)
DE (1) DE60116771T2 (de)
ES (1) ES2256272T3 (de)
WO (1) WO2002001183A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6931913B2 (en) * 2004-01-21 2005-08-23 Constellation Technology Corporation Chemical agent detector
DE102005004325A1 (de) * 2005-01-31 2006-08-10 Bruker Daltonik Gmbh Ionenmobilitätsspektrometer und Verfahren zu seinem Betrieb
DE102005020102B3 (de) * 2005-04-25 2006-11-30 Universität Potsdam Verfahren und Vorrichtung zur Gewinnung und Analyse von Atemkondensaten
US8256747B2 (en) * 2006-10-18 2012-09-04 Lockheed Martin Corporation Closed-loop sensor tester for simulating open-area releases
DE102007052802B4 (de) * 2007-11-06 2012-06-14 Bruker Daltonik Gmbh Ionenmobilitätsspektrometer und Verfahren zu seinem Betrieb
DE102007052801B4 (de) * 2007-11-06 2010-10-07 Bruker Daltonik Gmbh Ionenmobilitätsspektrometer mit Substanzsammler
DE102016013756A1 (de) * 2016-11-18 2018-05-24 Dräger Safety AG & Co. KGaA Gassensor
JP6487499B2 (ja) * 2016-12-14 2019-03-20 盟立自動化股▲フン▼有限公司 検出機器及び揮発性有機化合物検出器
CN108226385B (zh) * 2016-12-14 2020-09-08 盟立自动化股份有限公司 环境侦测系统
CN108226386B (zh) * 2016-12-14 2020-11-10 盟立自动化股份有限公司 环境侦测系统
GB201903473D0 (en) * 2019-03-14 2019-05-01 Sumitomo Chemical Co Interferent and baseline drift correcting gas sensor system
CN115791297B (zh) * 2022-12-15 2023-06-27 浙江恒达仪器仪表股份有限公司 一种提高降水检测质量的在线检测装置及检测方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1214023B (de) * 1963-12-05 1966-04-07 Rolf Huebner Dipl Ing Handmessgeraet zur Messung des Gehaltes bestimmter Gasarten im Wetterstrom unter Tage
US3768302A (en) * 1970-12-08 1973-10-30 Barringer Research Ltd Method and apparatus for sensing substances by analysis of adsorbed matter associated with atmospheric particulates
US3847552A (en) * 1973-11-23 1974-11-12 Ibm Environmental monitoring device and method
US5055266A (en) * 1984-03-02 1991-10-08 Arch Development Corporation Method for detecting toxic gases
US4759210A (en) * 1986-06-06 1988-07-26 Microsensor Systems, Inc. Apparatus for gas-monitoring and method of conducting same
US4726824A (en) * 1986-10-06 1988-02-23 Staten Michael D Air purification system
DE3700460A1 (de) * 1987-01-09 1988-07-21 Draegerwerk Ag Nachweisgeraet fuer gase mit einer waehrend der messung vom probenraum absperrbaren diffusionsmesskammer
DE3904994A1 (de) * 1989-02-18 1990-08-23 Draegerwerk Ag Vorrichtung zur foerderung einer messprobe in die messkammer eines messfuehlers und messverfahren dazu
US4961916A (en) * 1988-06-02 1990-10-09 Irsst-Institut De Recherche En Sante Et En Securite Du Travail Du Quebec Sampling device
DE4132034A1 (de) * 1991-09-26 1993-04-01 Conducta Mess & Regeltech Verfahren und vorrichtung zum nachweis und zur bestimmung von gasfoermigen stoffen
FR2694394B1 (fr) * 1992-07-30 1994-09-30 Valeo Thermique Habitacle Dispositif de mesure de paramètres d'un flux d'air introduit dans un habitacle de véhicule automobile.
DE4324659C1 (de) * 1993-07-22 1995-04-06 Siemens Ag Sensor mit einem in einem Gehäuse angeordneten Sensorelement
DE19543537C2 (de) * 1995-11-22 2002-08-08 Siemens Ag Abgassensor und Schaltungsanordnung für den Abgassensor
US5879631A (en) * 1996-04-30 1999-03-09 Manning System, Inc. Gas detection system and method

Also Published As

Publication number Publication date
CA2413940A1 (en) 2002-01-03
US20020016004A1 (en) 2002-02-07
WO2002001183A1 (en) 2002-01-03
JP2005500508A (ja) 2005-01-06
AU2001271648A1 (en) 2002-01-08
EP1311821A4 (de) 2003-07-30
EP1311821A1 (de) 2003-05-21
US6830728B2 (en) 2004-12-14
DE60116771T2 (de) 2006-11-02
ES2256272T3 (es) 2006-07-16
KR20040007221A (ko) 2004-01-24
DE60116771D1 (de) 2006-04-06
EP1311821B1 (de) 2006-01-18

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Legal Events

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