ATE205302T1 - Verfahren und vorrichtung zur messung der ethanoldampfkonzentration - Google Patents

Verfahren und vorrichtung zur messung der ethanoldampfkonzentration

Info

Publication number
ATE205302T1
ATE205302T1 AT96941777T AT96941777T ATE205302T1 AT E205302 T1 ATE205302 T1 AT E205302T1 AT 96941777 T AT96941777 T AT 96941777T AT 96941777 T AT96941777 T AT 96941777T AT E205302 T1 ATE205302 T1 AT E205302T1
Authority
AT
Austria
Prior art keywords
vapor concentration
pct
ethanol vapor
measuring ethanol
sec
Prior art date
Application number
AT96941777T
Other languages
English (en)
Inventor
Paul Michael Williams
Avenue
Dylan Jones
Original Assignee
Lion Lab 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 Lion Lab Ltd filed Critical Lion Lab Ltd
Application granted granted Critical
Publication of ATE205302T1 publication Critical patent/ATE205302T1/de

Links

Classifications

    • 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
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/497—Physical analysis of biological material of gaseous biological material, e.g. breath
    • 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
    • G01N33/0067—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 by measuring the rate of variation of the concentration
    • 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
    • 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
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/497—Physical analysis of biological material of gaseous biological material, e.g. breath
    • G01N33/4972—Determining alcohol content
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Combustion & Propulsion (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Fuel Cell (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Sampling And Sample Adjustment (AREA)
AT96941777T 1995-12-14 1996-12-12 Verfahren und vorrichtung zur messung der ethanoldampfkonzentration ATE205302T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9525513.9A GB9525513D0 (en) 1995-12-14 1995-12-14 Measuring devices
PCT/GB1996/003064 WO1997021999A1 (en) 1995-12-14 1996-12-12 A method and apparatus for measuring ethanol vapour concentration

Publications (1)

Publication Number Publication Date
ATE205302T1 true ATE205302T1 (de) 2001-09-15

Family

ID=10785381

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96941777T ATE205302T1 (de) 1995-12-14 1996-12-12 Verfahren und vorrichtung zur messung der ethanoldampfkonzentration

Country Status (9)

Country Link
US (1) US6123828A (de)
EP (1) EP0866966B1 (de)
KR (2) KR19990072147A (de)
AT (1) ATE205302T1 (de)
AU (1) AU707207B2 (de)
CA (1) CA2240147C (de)
DE (1) DE69615049T2 (de)
GB (1) GB9525513D0 (de)
WO (1) WO1997021999A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6893892B2 (en) * 2000-03-29 2005-05-17 Georgia Tech Research Corp. Porous gas sensors and method of preparation thereof
US6589883B2 (en) * 2000-03-29 2003-07-08 Georgia Tech Research Corporation Enhancement, stabilization and metallization of porous silicon
US7838949B2 (en) * 2001-03-29 2010-11-23 Georgia Tech Research Corporation Porous gas sensors and method of preparation thereof
US7141859B2 (en) * 2001-03-29 2006-11-28 Georgia Tech Research Corporation Porous gas sensors and method of preparation thereof
KR101354345B1 (ko) * 2004-11-02 2014-01-22 디에스엠 아이피 어셋츠 비.브이. 자외선-차단제용 첨가제
GB2435099A (en) * 2006-02-14 2007-08-15 Autoliv Dev Means for monitoring accuracy of measurements of gas contaminants
MX2010000139A (es) 2007-07-05 2010-06-01 Alcotek Inc Detector de alcohol para la boca.
US8122753B2 (en) 2007-08-31 2012-02-28 Air Liquide Advanced Technologies U.S. Llc Portable metered flow apparatus for calibration/bump testing
WO2010022321A1 (en) * 2008-08-21 2010-02-25 Georgia Tech Research Corporation Gas sensors, methods of preparation thereof, methods of selecting gas sensor materials, and methods of use of gas sensors
GB0900176D0 (en) * 2009-01-08 2009-02-11 Campbell James G Detection system apparatus and method
GB0909608D0 (en) 2009-06-04 2009-07-15 Oxtox Ltd Electrochemical assays
CN105954504B (zh) * 2016-06-01 2018-10-26 苏州科技学院 快速酒精定性信号处理方法以及初测装置
DE102024101872A1 (de) * 2024-01-23 2025-07-24 Dräger Safety AG & Co. KGaA Einrichtung und Verfahren zum Überprüfen eines elektrochemischen Sensors

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US31915A (en) * 1861-04-02 Apparatus foe tbimming wicks
US3342558A (en) * 1962-04-18 1967-09-19 Phillips Petroleum Co Electrical measuring system utilizing a fuel cell
USRE31915E (en) 1970-11-10 1985-06-18 Becton Dickinson & Company Gas detecting and measuring device
US4127780A (en) * 1975-06-30 1978-11-28 Kimbell Charles L Periodic sampling concentration indicator
DE2746078C3 (de) * 1977-10-13 1982-08-12 Sachs Systemtechnik Gmbh, 8720 Schweinfurt Anordnung zur Bestimmung der Konzentration reduzierender Mundgase
GB8330268D0 (en) * 1983-11-12 1983-12-21 Lion Lab Ltd Discriminant analysis of gas constituents
US5331845A (en) * 1993-01-19 1994-07-26 Orbishpere Laboratories Neuchatel Sa Probe and method for detecting alcohol
EP0684469A3 (de) * 1994-05-24 1996-11-20 Siemens Ag Messgerät zur Konzentrationsbestimmung von Alkoholen.

Also Published As

Publication number Publication date
KR100478280B1 (ko) 2005-08-31
KR19990072147A (ko) 1999-09-27
DE69615049D1 (de) 2001-10-11
DE69615049T2 (de) 2002-06-06
AU1105297A (en) 1997-07-03
EP0866966B1 (de) 2001-09-05
CA2240147C (en) 2004-02-24
CA2240147A1 (en) 1997-06-19
GB9525513D0 (en) 1996-02-14
WO1997021999A1 (en) 1997-06-19
EP0866966A1 (de) 1998-09-30
US6123828A (en) 2000-09-26
AU707207B2 (en) 1999-07-08

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties