Fluid handling – Self-proportioning or correlating systems – Self-proportioning flow systems
Patent
1982-12-28
1985-07-16
Nilson, Robert G.
Fluid handling
Self-proportioning or correlating systems
Self-proportioning flow systems
239126, G05D 1103, F16K 1900
Patent
active
045290008
ABSTRACT:
A volume proportioning system includes a pressurized supply of a primary carrier liquid, one or more sources of concentrate, a proportioning interconnection between the carrier liquid and the sources of concentrate by which the proportions are controlled regardless of the flow rate or pressure of the carrier liquid, in which the carrier liquid also provides the motive power for moving the concentrate and the carrier liquid itself to an operator controlled discharge point, the discharge being infinitely variable under the control of an operator.
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Davey Tree Expert Company
Nilson Robert G.
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