流量的测量往往与流体的性质即它的压力、温度、密度、粘度等参数有关,如果要测量多相流体的流量,则遇到的困难更多。这里介绍一种新型的质量流量计,它的设计构思新颖,结构简单,适用范围很广,准确度高,可用来测量液体及多相流体的流量而与流体的性质无关。这种流量计是国外为了配合燃煤磁流体发电的研究工作而研制的。这种流量计的基本原理是依靠检测与运动流体有关的复合向心加速度或回转力来测量流 Flow measurement is often related to the properties of the fluid, ie its pressure, temperature, density, viscosity and other parameters. If the flow of multiphase fluid is to be measured, the difficulties encountered will be more. Here is a new type of mass flow meter, its design concept novel, simple structure, wide range of applications, high accuracy, can be used to measure the liquid and multi-phase fluid flow and the nature of the fluid has nothing to do. This flowmeter is abroad in order to meet the coal-powered magnetic fluid power generation research and development. The basic principle of this type of flowmeter is to measure the flow of fluid by detecting the composite centripetal acceleration or rotational force associated with the moving fluid