Device to convert sunshine into heat energy has container heated by sun using mirrors, transparent glass lagging and vacuum in space between container and lagging

摘要

Device has container (15) heated by the sun and system of mirrors (4) directing sunshine onto the sides of the container. The container has transparent glass lagging (3) and the space between container and lagging is a vacuum. The container is open above and in front of the body (2)and the body's inner walls are coated with mirrors and some (21) can be opened according to the angle of the sun. It rests on supports (18)and can be turned to follow the path of the sun.