SOLAR ENERGY TRACKING CONCENTRATOR Russian patent published in 2017 - IPC F24J2/42 F24J2/54 F24J2/12 F24J2/18 

FIELD: physics.

SUBSTANCE: invention relates to the solar energy tracking concentrator, which comprises: a tracking means in the direction from east to west to track the sun movement from east to west, located on the base top, a bearing mounted vertically on the tracking means in the direction from east to west, a parabolic concentrator type system located so that its shaft is supported by the bearing, and having the second parabolic concentrator located at a short distance behind the focal point of the first parabolic concentrator having a large area, so that the high density light is concentrated in the center of the first parabolic concentrator, a height tracking means located on the bearing, so that the parabolic concentrator type system tracks the sun height. The concentrator further comprises a prism body located so as to be behind the hole for the light passage in the center of the first parabolic concentrator, and so as to be moved around the axis by the motor driving force to track the height, and a light directing means connecting the straight prism of the full internal reflection with the prism body.

EFFECT: said light directing means rotate half the rotation angle of the height tracking means, whereby the high density light is always directed and comes to the same place.

2 cl, 6 dwg