Concentrating solar collector and pre-formed fresnel array reflector panel
Abstract:
Apparatus for a concentrating solar collector is disclosed, comprising: A nested main frame and reflector carriage with vertically folding one-piece preformed reflector support panels, to which individually replaceable pieces of mirror-like material of various kinds may be mounted to make a Fresnel-type array. A hand-winch operated cable system provides for a full range of reflector altitude adjustment. An alignment guide allows assessment of solar tracking alignment without gazing toward the focal area. A griddle-like flattop receiver is used for frying foods, and an adjustable rack facilitates suspension of cooking pots in the focal area to receive unobstructed, concentrated solar energy. Also described is a method for making the reflector support panels. One embodiment of the apparatus has a lower frame portion substantially forming a rolling chassis. An additional embodiment describes lower frame structure for a fixed location installation.
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