| 摘要 |
<p>The invention relates to a solar panel with Fresnel lenses intended to collect and convert solar energy. According to the invention, the panel consists of an enclosure () having, at its opening, one or several Fresnel lenses (), in the focus point of a lens () there being one or several tubes () wherethrough a heating medium circulates, driven into motion by a recirculating pump, a seasonal tracking device () which can automatically balance the enclosure () in the vertical plane, up and down, while varying its angle of inclination, during the four seasons of a calender year, from 19 to 66° in respect of the horizontal of the place, and a daily tracking device () which can automatically rotate the enclosure () in the horizontal plane, from dawn until dusk, from 0 to 180°, to return by night to the initial position; since the orientation of the enclosure () is always on the north-south direction, this motion takes place from east to west and back, the movement of the enclosure () on the two axes having the role to make the focus points of the lenses () remain strictly positioned on the tubes () all day long as well as during the four seasons and the sun rays fall strictly normal to the surface thereof.</p> |
