Employing a fluidic oscillator, for determining the constituent

Details Employing a fluidic oscillator, for determining the constituent Employing a fluidic oscillator, for determining the constituent

1978-05-01

1979-04-24

Gill, James J.

Measuring and testing

Gas analysis

Gas chromatography

73 24, 137807, 137835, 235201PF, G01N 2902

Patent

active

041505611

ABSTRACT:
In order to determine the constituent gases of a gas mixture, the test gas is employed as the working fluid for an astable fluidic oscillator in a series of runs taken at different temperatures. The pulse repetition frequencies observed are related to similar pulse repetition frequencies observed when air is employed as the working fluid at corresponding temperatures and pressures. By this means, a plurality of equations can be written and solved for the unknown percentages. The characteristics of a given astable multivibrator can readily be predetermined and recorded on a graph in a table to facilitate preparation of equations which can be solved by ordinary simultaneous equation techniques.

REFERENCES:
patent: 3273377 (1966-09-01), Testerman et al.
patent: 3554004 (1971-01-01), Rauch et al.
patent: 3756068 (1973-09-01), Villarroel et al.

Affiliated with

Also associated with

Rating

Employing a fluidic oscillator, for determining the constituent does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Employing a fluidic oscillator, for determining the constituent , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Employing a fluidic oscillator, for determining the constituent will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1985933