Method and apparatus for measuring and regulating the flow rate

Details Method and apparatus for measuring and regulating the flow rate Method and apparatus for measuring and regulating the flow rate

1988-07-01

1990-07-17

Basinger, Sherman D.

Conveyors: fluid current

With means to control conveying fluid or movement of load in...

Control of load input or output

7386104, 2503561, B65G 5102

Patent

active

049417789

ABSTRACT:
An apparatus and method for accurately determining the quantity of powder flowing in a spraying device includes a power density measuring element for measuring the powder density of the powder/gas mixture flowing in the spraying device and a device for measuring the flow rate of the pure gas prior to its mixing with the powder. Signals representative of the powder density and gas flow rate are generated and transmitted to an electronic evaluation device which calculates from these measurements the absolute flow rate of the powder per unit time.

REFERENCES:
patent: 2953681 (1960-09-01), Frazier
patent: 2987221 (1961-06-01), Milton
patent: 3498719 (1970-03-01), Wing et al.
patent: 3665201 (1972-05-01), Shea et al.
patent: 3997433 (1976-12-01), Liu et al.
patent: 4228353 (1980-10-01), Johnson
patent: 4284032 (1981-08-01), Moos et al.
patent: 4381894 (1983-05-01), Gogol, Jr. et al.
patent: 4519257 (1985-05-01), Simpkins et al.
patent: 4521139 (1985-06-01), Kretschemer et al.
patent: 4547075 (1985-10-01), Fei

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