IMPROVEMENTS TO SOLAR COLLECTORS

摘要

Solar collector arranged to heat a heat-conveying fluid, said collector comprising a heat absorption wall (1) comprised of at least two panels (6, 7) inclined with respect to each other to form a dihedron and at least one conduit (4) for the heat-conveying fluid extended at bottom of the dihedron. The two panels (6, 7) are connected to each other in the region of the apex of the dihedron by a gutter (3) open towards the inside of the dihedron and closely conformed to the outer shape of the heat-conveying fluid conduit (4) which is housed in the inside thereof and with which it is in thermal conducting contact; the two panels (6, 7) form together an angle ( alpha ) at least equal to the angle comprised between the winter solstice and the summer solstice at the installation site of the collector, both panels being situated, in the functional position of the collector, in planes (P1, P2) directed approximately respectively towards said solstices.