▎ 摘　　要

(CN209605432-U) NOVELTY - The utility model claims a graphene plate heat pipe solar collector and graphene flat heat pipe solar collector assembly. The graphene-flat heat pipe solar heat collector, comprising a cavity and a cavity tube, cavity tube is located in the cavity, wherein the cavity tube is composed of a tube and a tube plate, the tube plate by means of welding or casting with the tube combination, is filled with heat transfer working substance in the pipe of the pipe cavity of the, at least one end of the tube is open, and extended out of the cavity, the cavity is sealed, the cavity is vacuum, partial vacuum or filled with inert gas, the pipe and the tube plate outer side coated with a graphene coating. In the utility model, the plate type solar perfect combination with the vacuum tube solar technology, not only the advantages of flat panel solar energy heat collector, exert the better, but the advantages of the vacuum pipe solar heat collector to the oxidization;. The utility model claims the solar use more widely, and it has more convenient installation and using, using solar energy to supply a new technical means. DETAILED DESCRIPTION - INDEPENDENT CLAIMS is included for: (1) graphene flat heat pipe solar collector assembly comprising the graphene plate heat pipe solar heat collector in series and/or parallel combination; and (2) coating material for preparing solar heat collector, comprising polyvinylidene fluoride, graphene powder and black chrome, preferably at a weight ratio of 1: 0.4-0.6: 0.4-0.6.