초록 ▼

A heat-pipe type solar collector includes a heat absorber portion adapted to absorb solar energy to evaporate a working fluid in heat tube elements; and a heat release portion communicating with the heat absorber portion and having a body of a semi-annular or annular cross-section. In the daytime, t

A heat-pipe type solar collector includes a heat absorber portion adapted to absorb solar energy to evaporate a working fluid in heat tube elements; and a heat release portion communicating with the heat absorber portion and having a body of a semi-annular or annular cross-section. In the daytime, the vaporized working fluid exchanges heat with objects adjacent to the heat release portion. At night when temperature drops, the working fluid flows to the heat absorber portion to allow the body of the heat release portion to generate a vacuum for heat insulating purposes, thereby maintaining the temperature in the water reservoir.

대표청구항 ▼

[ What is claimed is:] [1.] A heat-pipe type solar collector, comprising:a heat absorber portion and a heat release portion, said heat absorber portion including a plurality of inter-communicating tube elements or plate elements, and a heat collector element coupled on said heat absorber portion; sa

[ What is claimed is:] [1.] A heat-pipe type solar collector, comprising:a heat absorber portion and a heat release portion, said heat absorber portion including a plurality of inter-communicating tube elements or plate elements, and a heat collector element coupled on said heat absorber portion; said heat release portion including a body in annular cross-section communicating with said tube or plate elements, said body including concentric inner and outer tubes, wherein said inner tube is a water reservoir having a water inlet and a water outlet, a turbulence stimulator, for generating a turbulent water flow, provided in the water reservoir, and wherein said heat absorber and release portions are coupled to form a low-pressure enclosed container.