Thermoacoustic COOLING SYSTEM FOR LOW-TEMPERATURE ENVIRONMENTS WITH ENGINE multiplanimetric thermoacoustic

摘要

The invention relates to a technique of cooling media to cryogenic temperatures based on the thermal energy thermoacoustic transformation principles. The utility model is aimed at increasing the capacity of the traveling acoustic wave propagating in a closed cavity toroidal type, in order to increase the cooling capacity unit as a whole. This technical result is achieved by using a multi-loop circuit thermoacoustic engine when an increase in power of the acoustic wave on the payload carried by summing the individual capacities, arranged in parallel, independent loops, each of which is mounted a motor.