Patent ID: 8324547
Filing Date: 2012-12-04
Classification: F24S,G05D,H01L,Y02E

Abstract:
1. A solar tracking and concentration device, comprising: a plurality of reflecting units, for reflecting and concentrating sunlight, and each reflecting unit comprising a reflecting surface; a receiving unit, receiving the sunlight reflected by one of the reflecting units, and comprising a receiving surface, wherein the receiving unit and one of the different reflecting units respectively face each other at different times, and the receiving unit is adapted to move along a first direction; a controlling device, for controlling a rotation angle of one of the reflecting units according to a position and a time of the reflecting unit, wherein the controlling device is adapted to control a rotation angle of the receiving unit facing one of the reflecting units and control a first moving position of the receiving unit moving along the first direction according to positions and times of the reflecting units; and a sensing device, disposed on the receiving unit to detect an inclination direction of the at least one reflecting unit, and adapted to output a first feedback signal to the controlling device to calibrate a direction of the at least one reflecting unit facing the sun.