METHOD OF DETERMINING THE AMOUNT OF HIGH-PRESSURE GAS RELEASED TO RECEIVER USER Russian patent published in 2017 - IPC G01F1/76 

FIELD: measuring equipment.

SUBSTANCE: method for determining the amount of high-pressure gas dispensed in consumer receiver comprises supplying gas from the source to the intermediate container. Before weighing intermediate container it is disconnected from the gas source. Filling the gas tank is carried out from the intermediate receiver. The intermediate tank is turned off when the parameter for the gas in the receiver. Re-weighting of the intermediate capacity is made, and difference in weighings determine the mass of gas released to the receiver. If necessary, the high-pressure gas release cycle of filling the consumer receiver is repeated. When this mass of gas is received by the receiver, it is sequentially summed. In order to reduce the time of high pressure gas release into the user receiver using a push-pull circuit by simultaneous process of filling the intermediate container and emptying the first bar of the second bar intermediate circuit capacitance, and vice versa.

EFFECT: to ensure the accuracy of measurement of gas mass, annealed in a consumer receiver, the ability to release high pressure gas to consumers in advance of an unknown receiver volume, simplification of the process.

3 cl, 2 dwg