LIQUID-GAS JET APPARATUS

摘要

The present invention pertains to the field of jet generation techniques and essentially relates to an apparatus in which the nozzle for supplying a liquid active medium comprises a central channel as well as a peripheral ring-shaped channel for supplying said liquid active medium. The total surface area at the outlet section of the nozzle for supplying a liquid active medium is determined by the relation (I) where S is the total surface area at the outlet section of the nozzle, Sc is the surface area at the outlet section of the central channel and Smc is the surface area at the minimal section of the mixing chamber. The apparatus described in the present invention has an improved efficiency and a higher reliability.