CA1205916A - Monitor for determining an unknown property of a gas or vapor sample - Google Patents

Monitor for determining an unknown property of a gas or vapor sample

Info

Publication number
CA1205916A
CA1205916A CA000448055A CA448055A CA1205916A CA 1205916 A CA1205916 A CA 1205916A CA 000448055 A CA000448055 A CA 000448055A CA 448055 A CA448055 A CA 448055A CA 1205916 A CA1205916 A CA 1205916A
Authority
CA
Canada
Prior art keywords
sample
oscillator
pressure
gas
flow
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA000448055A
Other languages
English (en)
French (fr)
Inventor
Robert W. Sampson
Paul J. Kuchar
Ronald F. Pacanowski
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honeywell UOP LLC
Original Assignee
UOP LLC
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 US06/468,787 external-priority patent/US4489592A/en
Priority claimed from US06/468,793 external-priority patent/US4505147A/en
Application filed by UOP LLC filed Critical UOP LLC
Application granted granted Critical
Publication of CA1205916A publication Critical patent/CA1205916A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C1/00—Circuit elements having no moving parts
    • F15C1/005—Circuit elements having no moving parts for measurement techniques, e.g. measuring from a distance; for detection devices, e.g. for presence detection; for sorting measured properties (testing); for gyrometers; for analysis; for chromatography
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C1/00—Circuit elements having no moving parts
    • F15C1/22—Oscillators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
CA000448055A 1983-02-22 1984-02-22 Monitor for determining an unknown property of a gas or vapor sample Expired CA1205916A (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US46860783A 1983-02-22 1983-02-22
US06/468,787 US4489592A (en) 1983-02-22 1983-02-22 Density monitor and method
US06/468,793 US4505147A (en) 1983-02-22 1983-02-22 Humidity monitor and method
US468,793 1983-02-22
US468,607 1983-02-22
US468,787 1983-02-22

Publications (1)

Publication Number Publication Date
CA1205916A true CA1205916A (en) 1986-06-10

Family

ID=27413076

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000448055A Expired CA1205916A (en) 1983-02-22 1984-02-22 Monitor for determining an unknown property of a gas or vapor sample

Country Status (4)

Country Link
EP (1) EP0117150A3 (de)
CA (1) CA1205916A (de)
DK (1) DK83284A (de)
NO (1) NO840654L (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69123218T2 (de) * 1990-10-15 1997-03-27 Allied Signal Inc Verfahren und Vorrichtung zum Messen der Dichte einer Flüssigkeit
US5237853A (en) * 1990-10-15 1993-08-24 Alliedsignal Inc. Method and apparatus for measuring the density of a liquid
GB9608265D0 (en) * 1996-04-22 1996-06-26 British Gas Plc Apparatus for measuring a gas value

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3273377A (en) * 1963-08-12 1966-09-20 Phillips Petroleum Co Fluid oscillator analyzer and method
GB1091899A (en) * 1964-02-20 1967-11-22 Bendix Corp Method and apparatus for determining physical properties of gases
US3915645A (en) * 1973-04-24 1975-10-28 Us Army Chemical reaction transducers for use with flueric gas concentration sensing systems
DE2433764A1 (de) * 1974-07-13 1976-01-22 Monforts Fa A Vorrichtung zum bestimmen des mischungsverhaeltnisses von binaeren gasen
FR2346714A1 (fr) * 1975-11-04 1977-10-28 Bertin & Cie Procede de mesure de la masse molaire d'un fluide, dispositifs de mise en oeuvre du procede et applications
GB1587713A (en) * 1977-02-24 1981-04-08 Normalair Garrett Ltd Fluidic oscillators

Also Published As

Publication number Publication date
DK83284A (da) 1984-08-23
DK83284D0 (da) 1984-02-21
NO840654L (no) 1984-08-23
EP0117150A2 (de) 1984-08-29
EP0117150A3 (de) 1986-08-06

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Legal Events

Date Code Title Description
MKEX Expiry