Yurchevskiy E. Electrofluid method and control device of viscosity of dielectric liquids

Dissertation is devoted to decision of scientific and technical task of creation of new method and device on the basis of bridge electrofluid transformers for control of viscosity of dielectric liquids. The developed control method is based on conformities to the law of flow of liquid through bridge choke transformer with subsequent his balancing by electrofluid transformers. The charts of the balanced bridge of electrofluid transformers are synthesized, static descriptions of transformation are certain and the method of calculation of pickoffs is resulted. The structure and principle diagrams of automatic control device of viscosity of oil products are developed on the basis of BEFT with the tracker and developing balancing. The results of researches of static and dynamic descriptions device of control of viscosity, algorithm and software of process of control of viscosity of oil products software, are resulted.