METHOD OF OPERATION OF THE VORTEX REFRIGERATOR AND THE VORTEX REFRIGERATOR Russian patent published in 2005 - IPC

FIELD: refrigeration industry; methods of operation of the vortex refrigerator.

SUBSTANCE: the invention is pertaining to the field of refrigeration industry, in particular to the method of operation of the vortex refrigerator and to the vortex refrigerator. The method of operation of the vortex refrigerator provides for feeding of a compressed gas into a vortex pipe and the gas separation for a cold stream and a hot stream. The cold stream is again feed back into the vortex pipe through an additional connecting pipe located in a choke of the hot end and directed along the axis of the chamber of the power separation opposite to the hot stream of the vortex pipe. The compressed gas is fed into the vortex pipe give from an outside source. The vortex refrigerator contains a vortex pipe with the inlet cold and hot connecting pipes, and also a choke of the hot end. The cold connecting pipe is connected to the additional connecting pipe located in the choke of the hot end and directed along the axis of the chamber of the power separation opposite to the hot stream of the vortex pipe. Usage of the invention allows to simplify the design of the vortex refrigerator.

EFFECT: the invention ensures simplification of the design of the vortex refrigerator.

3 cl, 2 dwg