METHOD OF GENERATION OF A SURGELESS FLOW OF THE WORKING FLUID AND A DEVICE FOR ITS IMPLEMENTATION

摘要

A method of generating a surgeless fluid flow by rotating the rotor (2) of the rotor sliding-vane machine, separating the fluid in the transfer cavities (9) from the inlet cavity (6) by the vanes (4) , tranference the transfer cavities to the outlet cavity (7) of the machine, merging them with the outlet cavity followed by the fluid displacement characterized by that the volumes of the transfer cavities and fluid pressure in them are varied in the process of the transference so that the mentioned pressures are substantially equalized with the outlet pressure by the moment when the transfer cavities are merged with the outlet cavity. A rotor sliding-vane machine with a working chamber in the annular groove on the face of the rotor comprising vanes in the vane chambers and force chambers (10) of variable volume. The machine comprises means of variation of the volume of the force chambers and fluid pressure in them, and means of adjusting the degree of the working fluid pressure changes in the force chambers.