| 摘要 |
PURPOSE: A solar collector is provided to reduce manufacturing costs and the weight by using an aluminum reflector, polystyrene, a thin body case made of aluminum. CONSTITUTION: A solar collector comprises a aluminum body case(100), a transparent cover board(200), an aluminum reflector(300), polystyrene, a glass pipe(500) and an aluminum pipe(600) The transparent cover board is installed on an upper side of the aluminum body case. The aluminum reflector is installed inside the aluminum body case. A space in which the aluminum reflector is installed in the shape of the arc is formed between the aluminum body case and the aluminum reflector. Styrofoam is installed in the space between the aluminum body case and the aluminum reflector. The glass pipe is fixed on a longitudinal surface of the aluminum body case. The glass pipe is installed in the center of upper part of the space formed between the transparent cover board and the aluminum reflector and the glass pipe is connected closely to the transparent cover plate. A plurality of zip thermal fins is installed on a surface of the aluminum pipe. The aluminum pipe is filled with water of heat transfer fluids and installed inside a vacuum space of the glass pipe.
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