FLUID MEDIUM COOLING AND HEATING SYSTEM

摘要

FIELD: mechanical engineering; air-conditioning systems mounted in transport facilities. SUBSTANCE: system has electric voltage supply source, thermoelectric battery formed by thermoelectric elements working on base of Peltier effect and connected to voltage source, ventilating device intended for supply of air from cabin to surfaces of thermoelectric elements and removal of it from these surfaces and thermal accumulator which is in thermal contact with other surfaces of thermoelectric elements. Metal plate thermally insulated from air in cabin is used as thermal accumulator. EFFECT: enhanced efficiency of cooling air in cabin at high ambient temperatures and heating it in cabin at low ambient temperatures.