Multiphase flowmeter, and method of measuring the flow of a multiphase fluid components.

摘要

"Fluxometro multiphase, and method for measuring the flow rate of the components of a multiphase fluid. A flowmeter, and a method for measuring the flow of a multiphase fluid are described.The flowmeter has a first pressure sensor located in a conduit for measuring a first differential pressure at a first location and a second sensor response, spaced along the length of theThe conduit to measure a second differential pressure at a second location.The flowmeter includes means of creation of the pressure drop to cause a pressure drop in the fluid pressure between the first and second locations.And a water fraction meter upstream of the first location or downstream of the second location to measure the fraction of water in the multiphase fluid.Various ways of realization of the invention are described, and, in a preferred arrangement, the first and second means for pressure measurement are fluxu00f4metros venturi.