ATE271831T1 - Wasserabscheider für ein gasanalysegerät - Google Patents

Wasserabscheider für ein gasanalysegerät

Info

Publication number
ATE271831T1
ATE271831T1 AT01000523T AT01000523T ATE271831T1 AT E271831 T1 ATE271831 T1 AT E271831T1 AT 01000523 T AT01000523 T AT 01000523T AT 01000523 T AT01000523 T AT 01000523T AT E271831 T1 ATE271831 T1 AT E271831T1
Authority
AT
Austria
Prior art keywords
chamber
gas
housing
liquid
wall
Prior art date
Application number
AT01000523T
Other languages
German (de)
English (en)
Inventor
Christoph Lindstroem
Original Assignee
Instrumentarium Corp
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 Instrumentarium Corp filed Critical Instrumentarium Corp
Application granted granted Critical
Publication of ATE271831T1 publication Critical patent/ATE271831T1/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
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0011—Sample conditioning
    • G01N33/0014—Sample conditioning by eliminating a gas
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/097—Devices for facilitating collection of breath or for directing breath into or through measuring 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
    • G01N33/48—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Pulmonology (AREA)
  • Surgery (AREA)
  • Urology & Nephrology (AREA)
  • Physiology (AREA)
  • Combustion & Propulsion (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Sampling And Sample Adjustment (AREA)
  • External Artificial Organs (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
AT01000523T 2001-10-08 2001-10-08 Wasserabscheider für ein gasanalysegerät ATE271831T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01000523A EP1300112B1 (en) 2001-10-08 2001-10-08 Water separator for a gas analyzer

Publications (1)

Publication Number Publication Date
ATE271831T1 true ATE271831T1 (de) 2004-08-15

Family

ID=8176070

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01000523T ATE271831T1 (de) 2001-10-08 2001-10-08 Wasserabscheider für ein gasanalysegerät

Country Status (5)

Country Link
US (1) US6773493B2 (enExample)
EP (1) EP1300112B1 (enExample)
JP (1) JP4184746B2 (enExample)
AT (1) ATE271831T1 (enExample)
DE (1) DE60104551T2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7028562B2 (en) * 2003-02-06 2006-04-18 University Of Maryland, Baltimore County Vacuum membrane extraction system
EP3570959B1 (de) * 2017-01-18 2021-04-21 Mann+Hummel GmbH Umgebungsluftreinigungsvorrichtung und strassenfahrzeug mit umgebungsluftreinigungsvorrichtung
WO2021084446A1 (en) * 2019-11-01 2021-05-06 Kci Licensing, Inc. High-volume flexible fluid storage pouch

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2702089A (en) * 1951-05-04 1955-02-15 Arthur E Engelder Dehydrator cartridge
FR2389119A1 (fr) * 1977-04-25 1978-11-24 Charbonnages De France Dispositif de prelevement selectif de poussieres selon la granulometrie
US4155247A (en) * 1977-05-02 1979-05-22 Westinghouse Electric Corp. Multi-part gas sampler
US4461183A (en) * 1982-03-05 1984-07-24 Wedding James B Ambient aerosol sampler inlet
FI76488C (fi) * 1987-05-05 1988-11-10 Instrumentarium Oy Roervattenavskiljare till en gasanalysator.
US4796475A (en) * 1987-06-25 1989-01-10 Regents Of The University Of Minnesota Personal air sampling impactor
FI80203C (fi) * 1988-01-11 1990-05-10 Instrumentarium Oy Foerfarande foer taetning av vattenavskiljarens membran i en gasanalysator.
US4961916A (en) * 1988-06-02 1990-10-09 Irsst-Institut De Recherche En Sante Et En Securite Du Travail Du Quebec Sampling device
US5054328A (en) * 1989-11-02 1991-10-08 Mine Safety Appliances Company Gas analyzer with diffusion filter
US4963167A (en) * 1989-11-20 1990-10-16 Young Peter S Air delivery monitoring systems
FR2657543B1 (fr) * 1990-01-26 1992-12-18 Biocom Sa Dispositif modulaire pour le recueil, l'incubation, la filtration d'echantillons multiples.
DE4101194C1 (enExample) * 1991-01-21 1992-08-27 Testoterm Messtechnik Gmbh & Co, 7825 Lenzkirch, De
US5308483A (en) * 1992-08-27 1994-05-03 Gelman Sciences Inc. Microporous filtration funnel assembly
US5800597A (en) * 1997-01-21 1998-09-01 Whatman Inc. Integral coalescer filter-membrane device to provide a filtered gas stream and system employing such device
SE9900351L (sv) * 1999-02-02 2000-06-12 Artema Medical Ab Vätskeavskiljare med hållarenhet
US6550347B2 (en) * 2000-11-30 2003-04-22 Bruce J. Bradley Vacuum air component sampler
US20030075049A1 (en) * 2001-10-19 2003-04-24 Larsen Michael T. Gas/liquid separator including a liquid trap filter

Also Published As

Publication number Publication date
EP1300112B1 (en) 2004-07-28
US6773493B2 (en) 2004-08-10
DE60104551T2 (de) 2004-12-23
US20030066428A1 (en) 2003-04-10
EP1300112A1 (en) 2003-04-09
JP2003175017A (ja) 2003-06-24
DE60104551D1 (de) 2004-09-02
JP4184746B2 (ja) 2008-11-19

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties