| 摘要 |
<p>FLOW VOLUME PROPORTIONING SYSTEM A volume proportioning system includes a pressurized supply of a primary carrier liquid, one or more sources of concentrate, and 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.</p> |
