| 摘要 |
FIELD: hydrostatic proportioners. SUBSTANCE: proposed proportioner is made in form of metering tank filled with liquid and provided with gas line, gas pressure stabilizer, flow rate setter and proportioning object. Proportioner is also provided with diaphragm-type pressure differential stabilizer which is connected with metering reservoir by its inlet chamber, outlet with proportioning object, throttle connected with outlet of gas pressure stabilizer, gas pressure stabilizer, connecting members for connection of inlet of gas pressure stabilizer with throttle outlet and inlet of metering reservoir. Flow throttle-setter is located between inlet and outlet chambers of pressure differential stabilizer. EFFECT: enhanced accuracy of proportioning. 11 cl, 1 dwg |
