141 results about "Solar air collector" patented technology

In one embodiment, a concentrating solar energy collector, which tracks movements of the sun along one axis has a reflective trough, at least one solar receiver mounted above the reflective trough and configured so that incident sunlight striking the reflective trough is directed toward the at least one solar receiver, and a reflector extender coupled to a first end of the reflective trough and configured to capture and direct incident sunlight towards the at least one solar receiver. In another embodiment, one or more extended end reflectors is attached with a reflective trough of a solar energy collector.

Disclosed are various apparatus and methods that may reduce or prevent damage to fragile components of solar collectors during storms, especially more violent storms such as hurricanes and sand-storms.

The invention provides a prefabricated wall, a building and a construction component management system thereof. The prefabricated wall includes a transparent board, a preheating tube, a heat insulating layer, an outer bearing wall, an thermal insulation layer, an inner bearing wall, and a ventilation component; the transparent board, the preheating tube and the heat insulating layer are arranged on the outer surface of the outer bearing wall, the transparent board is arranged on the outside of the preheating pipe, the heat insulating layer is arranged on the inner side of the preheating pipe,and the thermal insulation layer is installed between the outer bearing wall and the inner bearing wall; the ventilation component is arranged on the inner surface of the inner bearing wall; the upperentrance of the ventilation component is connected to a solar collector; the preheating tube enters the wall from the upper part of the wall; the lower part of the wall is a closed structure; the preheating tube is provided with branches, and the branch entrance extends into the room inside the wall; and the lower entrance is provided with a fan. The invention provides a new solar air-conditioning building wall located at the bottom of the building, which achieves the air conditioning effect and improves the utilization degree and utilization efficiency of solar energy.