Solar heater for cooking food - has chamber for receiving and heating of food together with transparent cover for chamber for throughput of solar energy and comprising vacuum surface collector

摘要

The cover comprises a vacuum surface collector, which has a transparent front side of glass-type material and a heat-receiving rear side which is heat-conductively connected to the device in the solar cooker. Over the vacuum surface collector (4) is a plate (6) of thermically insulating material which can be pivoted away, by means of which it is covered. The side of the plate (6) facing the vacuum surface collector (4) is provided with a mirror layer (10). The device in the cooker comprises heat-accumulating material and forms and accumulator (1) for radiated energy, within which cooking positions or roasting tubes in the form of hollow chambers (2) are located. USE/ADVANTAGE - The solar cooker is in the form of a cooking box, which through higher temps. can receiver more heat.