Separator and flow meter assembly system having the same

Abstract

The invention discloses a separator and a flow meter assembly system with the separator. The separator provided by the invention includes a separation tank, a float chamber, an exhaust pipe, a float base and a float ball. Both sides of the separation tank have respectively A liquid inlet and a liquid outlet, and the liquid outlet of the separation tank is arranged at the bottom of the separation tank; the float chamber is arranged on the top of the separation tank and communicates with the separation tank; the exhaust pipe is arranged on the top of the float chamber and communicates with the float chamber; The float base is set between the separation tank and the float chamber, and there are several ventilation holes on it; the float is placed in the float chamber above the float base; and the middle part of the float base has a float installation hole, and the diameter of the float installation hole is smaller than that of the float The diameter of the ball, the bottom float of the float is set in the float installation hole. When in use, the liquid in the gas-liquid two-phase fluid sinks at the bottom of the separation tank and flows out through the liquid outlet, and the gas floats above the liquid and is discharged through the float chamber and exhaust pipe above the separation tank, which can effectively separate the gas and liquid Fluid separation of two phases.

Description

technical field [0001] The invention relates to gas and liquid separation technology, in particular to a separator and a flow meter assembly system with the separator. Background technique [0002] Gas-liquid two-phase flow is a common flow condition in petroleum, chemical, power and other industrial fields, but the flow measurement method of gas-liquid two-phase fluid has always been a difficult problem that has not been well solved. [0003] Especially for the petroleum industry, the two-phase oil well production fluid is accompanied by impurities such as mud and sand. The existing flowmeter cannot be used alone to meet its requirements. It needs to be used in conjunction with separation equipment to obtain high measurement accuracy. [0004] The traditional separation method uses separation equipment to separate the gas-liquid mixture before measurement, which has the advantages of high measurement accuracy, reliable measurement results, and the measurement process is not...

AI Technical Summary

Problems solved by technology

But the disadvantage is that the separation equipment is bulky and expensive, and special metering stations and test pipelines need to be established; moreover, when there are failures such as non-exhaust, the adjustment and maintenance work is relatively cumbersome, so the existing separation equipment cannot be widely used

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