Adjustable position solar heating system - has units rotated by hydraulic mechanism controlled by time and temp. to face sun

摘要: Solar energy converters with parabolic mirrors are mounted parallel to each other. Each is attached by a bracket (6) sleeve (5) on shaft which runs horizontally and carries them all. The rotated its gear (4) in turn the worm end of rod (3). piston (1) hydraulic cylinder (2). pressure determines rotation governed control mechanism includes clock temperature dependent device. inut obtained from thermostats (8) solar ovens (7) react intensity radiation .