RECEPTOR SOLAR DE ANCHURA VARIABLE Y PROCEDIMIENTO DE VARIACION DE LA ANCHURA.

摘要

The invention relates to a receiver having parallel tubes (1 ), the ends of which connect to manifolds (13, 83) having branches with valves, that lead to at least two types of collectors, said receiver generating high (17, 86) and low (18, 87) outputs. The valves (12, 14) of the tube and of the headers are normally closed, and open only above a radiation intensity threshold, the level of output being selected as a function of said intensity, according to which the low or high valves are opened. Said tube is built into a low-radiation or high-radiation plate, the heating fluid circulating according to the opening of the macro-valves that affect the entirety of each plate, the width of each plate of the receiver being adjusted in accordance with the radiation conditions.