Jerdev

This article presents calculations of the cryotherapeutic procedure and the refrigerating machinery demanded for its carrying out. The low temperature air physiotherapy (cryotherapy) is an effective technique for druds free treatment and disease prevention. Today implementation of the cryotherapy is slowed down because of difficulties in maintenance of the installations, the insufficient research base, the simplified technical decisions in developing of installations. Calculation of the cryotherapeutic procedure is carried out in the conditions of nozzle extension air stream on a body of the person that allows to create the installation based on a efficient method of cooling of a surface of a body. Air cooling in the cabin is carried out by the vapor compression refrigerating machine.