Method of determining the flow rate of solid or liquid material

Details Method of determining the flow rate of solid or liquid material Method of determining the flow rate of solid or liquid material

1998-07-06

2000-08-29

Oen, William

Measuring and testing

Liquid analysis or analysis of the suspension of solids in a...

Content or effect of a constituent of a liquid mixture

G01N 3300

Patent

active

061090972

ABSTRACT:
A method of determining the quantity of particulate matter suspended in a carrier gas in a pipe by measuring the frequency shift over a substantially linear range of an attenuation curve below the cut-off frequency for wave propagation, the curve being derived from measuring the attenuation of an electric field established in a conductive pipe substantially free of wave propagation.

REFERENCES:
patent: 3710615 (1973-01-01), Johnson et al.
patent: 4301400 (1981-11-01), Paap
patent: 4357603 (1982-11-01), Roach et al.
patent: 4423623 (1984-01-01), Ho et al.
patent: 4628830 (1986-12-01), Kozlak
patent: 4658208 (1987-04-01), Lee et al.
patent: 4745353 (1988-05-01), Stewart et al.
patent: 4764718 (1988-08-01), Revus et al.
patent: 5103181 (1992-04-01), Gaisford et al.
patent: 5120648 (1992-06-01), Lim et al.
patent: 5121629 (1992-06-01), Alba
patent: 5132917 (1992-07-01), Baas
patent: 5177444 (1993-01-01), Cutmore
patent: 5383353 (1995-01-01), Marelli et al.
patent: 5485743 (1996-01-01), Taherian et al.

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