SE7907266L - Vattenavskiljare for gasanalysator - Google Patents

Vattenavskiljare for gasanalysator

Info

Publication number
SE7907266L
SE7907266L SE7907266A SE7907266A SE7907266L SE 7907266 L SE7907266 L SE 7907266L SE 7907266 A SE7907266 A SE 7907266A SE 7907266 A SE7907266 A SE 7907266A SE 7907266 L SE7907266 L SE 7907266L
Authority
SE
Sweden
Prior art keywords
chamber
gas
water
outlet conduit
analyst
Prior art date
Application number
SE7907266A
Other languages
Unknown language ( )
English (en)
Inventor
M A Hakala
A L J Martikainen
J J Auvinen
Original Assignee
Instrumentarium Oy
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 FI791769A external-priority patent/FI60600C/fi
Application filed by Instrumentarium Oy filed Critical Instrumentarium Oy
Publication of SE7907266L publication Critical patent/SE7907266L/sv

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/082—Evaluation by breath analysis, e.g. determination of the chemical composition of exhaled breath

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Pathology (AREA)
  • Pulmonology (AREA)
  • Biomedical Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Physiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Sampling And Sample Adjustment (AREA)
SE7907266A 1978-09-01 1979-08-31 Vattenavskiljare for gasanalysator SE7907266L (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI782693 1978-09-01
FI791769A FI60600C (fi) 1979-06-01 1979-06-01 Vattenavskiljare foer gasanalysator

Publications (1)

Publication Number Publication Date
SE7907266L true SE7907266L (sv) 1980-03-02

Family

ID=26156980

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7907266A SE7907266L (sv) 1978-09-01 1979-08-31 Vattenavskiljare for gasanalysator

Country Status (6)

Country Link
US (2) US4304578A (sv)
DE (1) DE2935500A1 (sv)
FR (1) FR2435028A1 (sv)
GB (1) GB2029959B (sv)
NL (1) NL192223C (sv)
SE (1) SE7907266L (sv)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4579568A (en) * 1983-10-11 1986-04-01 Biochem International Inc. Gas analyzer separator
US4592368A (en) * 1983-10-11 1986-06-03 Biochem International Inc. Gas analyzer protection system
NL8401757A (nl) * 1984-05-30 1985-12-16 Gould Medical Bv Waterafscheider voor een gasanalyse-inrichting.
US4600412A (en) * 1984-10-09 1986-07-15 Datascope Corporation Water separator
US4678488A (en) * 1985-05-02 1987-07-07 Sensors, Inc. Liquid separator for gas analyzer
FI72645C (sv) * 1986-03-19 1987-07-10 Instrumentarium Oy Strypmodul för gasströmning.
US4717403A (en) * 1986-04-17 1988-01-05 Spacelabs, Inc. Liquid trap for medical application
US4821737A (en) * 1986-08-25 1989-04-18 The Boc Group, Inc. Water separator
US4713095A (en) * 1986-10-16 1987-12-15 Criticare Systems, Inc. Liquid separator for gas analyzer
US4817013A (en) * 1986-10-17 1989-03-28 Nellcor, Inc. Multichannel gas analyzer and method of use
FI76488C (sv) * 1987-05-05 1988-11-10 Instrumentarium Oy Rörvattenavskiljare till en gasanalysator
DE3742888A1 (de) * 1987-12-17 1989-07-06 Thyssen Polymer Gmbh Wasserfalle
US4997463A (en) * 1988-10-07 1991-03-05 Frederick William Ricciardelli Gas-liquid microvolume separating apparatus and method
US4985055A (en) * 1988-12-19 1991-01-15 The Boc Group, Inc. Liquid/gas separation device
FI92138C (sv) * 1991-12-20 1994-10-10 Instrumentarium Oy Anordning för avskiljning av en flytande komponent från andningsluft som leds till en analysenhet
US5368021A (en) * 1992-04-09 1994-11-29 Criticare Systems, Inc. System for handling and monitoring respiratory waste streams
ATE252867T1 (de) * 1992-06-16 2003-11-15 Natus Medical Inc Filtergerät für vorrichtung und verfahren zur messung der endexpiratorischen kohlmonoxyd- konzentration
US5616158A (en) * 1995-05-15 1997-04-01 Pryon Corporation Moisture absorbing media filter
US5830185A (en) * 1995-10-12 1998-11-03 Instrumentarium Corp. Position-independent fluid trap
EP0774233A1 (en) 1995-11-15 1997-05-21 Instrumentarium Corporation Method of preventing the formation of a dangerous underpressure in a respiratory system
US5925831A (en) 1997-10-18 1999-07-20 Cardiopulmonary Technologies, Inc. Respiratory air flow sensor
US6606994B1 (en) 2000-04-24 2003-08-19 Bradley R. Clark Automatic ventilator water trap evacuator
DE10121033C1 (de) * 2001-04-28 2002-10-10 Bernd Pfalz Vorrichtung zur Messung der Komponenten von Gasen über größere Entfernungen
DE10140565B4 (de) * 2001-08-18 2006-06-29 Roche Diagnostics Gmbh Vorrichtung zur Gas- oder Flüssigkeitsabscheidung aus microfluidischen Durchflusssystemen
US7878980B2 (en) * 2003-06-13 2011-02-01 Treymed, Inc. Gas flow diverter for respiratory monitoring device
US7353689B2 (en) * 2004-02-17 2008-04-08 Ge Healthcare Finland Oy Liquid separator for a gas analyzer and method for separating a liquid component from gas
US7122065B2 (en) * 2004-02-25 2006-10-17 Honeywell International, Inc. Adapter for low volume air sampler
DE102008030157A1 (de) * 2008-06-27 2010-01-07 Dina Levina Vorrichtung zur Reinigung der Abluft aus bewohnten oder bevölkerten Räumen
US8632624B2 (en) 2011-10-13 2014-01-21 General Electric Company Fluid trap and method of separating fluids

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2195898A (en) * 1938-08-23 1940-04-02 Socony Vacuum Oil Co Inc Apparatus for degassing rotary muds
FR1228546A (fr) * 1958-06-02 1960-08-31 Ca Atomic Energy Ltd Mode de surveillance de la teneur de l'air en eau lourde
US3236188A (en) * 1962-12-19 1966-02-22 Munster Simms & Company Ltd Diaphragm pumps
US3692437A (en) * 1970-01-29 1972-09-19 Itt Pump
US3895927A (en) * 1971-03-02 1975-07-22 Well Control Inc Apparatus for the degassification of drilling muds
NO142052C (no) * 1976-06-30 1980-06-18 Elkem Spigerverket As Fremgangsmaate og anordning for rensning av gass-roer og - filtre i anlegg for kontinuerlig maaling av co2 og o2-innholdet i gasser
US4197858A (en) * 1978-04-06 1980-04-15 Research Development Corporation Sensing liquid trap for respiratory gas analyzing systems

Also Published As

Publication number Publication date
GB2029959B (en) 1983-06-15
FR2435028B1 (sv) 1983-05-13
DE2935500A1 (de) 1980-03-06
US4382806A (en) 1983-05-10
DE2935500C2 (sv) 1988-02-25
GB2029959A (en) 1980-03-26
NL192223B (nl) 1996-11-01
US4304578A (en) 1981-12-08
NL7906550A (nl) 1980-03-04
FR2435028A1 (fr) 1980-03-28
NL192223C (nl) 1997-03-04

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