Wet gas measurement characteristics of a vortex flow meter

Wet gas is a particular form of gas liquid two phase flow, normally; it can not be seen as single phase flow. when a single phase flow meter used in wet gas, appreciable errors will be produced, even, a measurement dispute would be generated, so it is extremely urgent to develop a online wet gas flow meter to measurement the gas volume fraction accurately. This paper present a review of Vortex wet gas measurement, the theory of Vortex wet gas measurement also be introduced, moreover, the performance of an vortex flowmeter in wet gas flow was investigated under the condition of different liquid volume fraction, pressure and gas mass fraction, finally, some advice were offered.