DPIE - discrete-pulse input of energy in heterogeneous environments. The principle of DPIE defines ways of direct transformation of energy continuously entered into the device to the short-term impulses of the high capacity which have been discretely distributed in working volume /1// Thermal vacuum fluid processing technology developed at the Institute of Engineering Thermophysics of NASU. It is constructed on DPIE mechanisms, in it processes of adiabatic boiling up and cavitation at sharp pressure differences in a combination to heating and cooling of a stream of liquid/2,3/are used.