SOLAR RADIATION HEAT ABSORBER FOR A STIRLING MOTOR

摘要

A solar radiation heat absorber (1) for a Stirling motor comprising a motor head (2) and a heat exchanger (3), the absorber comprising a cavity shaped to be engaged on the head (2) and to transfer heat to the heat exchanger (3). The absorber has an outer cylindrical symmetry shape tapered from a larger base (S), adapted to collect a light radiation, to a smaller base (SM) in which the cylindrical cavity that communicates and is concentric with the smaller base is formed.