A solar collector that uses solar radiation to heat water in extreme pressure and temperature applications includes a heat exchange device, including a box containing polymetallic tubes, a grill for collecting tubes and parallel connecting tubes. From a tube with a higher multilayer material face

摘要

The solar collector consists of a heat exchange device composed of a box unit, a polygonal material tube inside, a water tank for placing the shunt and collection tubes, and a connection device for the shunt and collection tubes.