| 摘要 |
A solar collector system includes sheets that are disposed to cover portions of channels within a terrain to thereby form air flow passageways bounded by at least the sheet and the sides and bottom of the respective channels. The sheet enables transmission of solar radiation into the channels to heat portions of the sides and bottoms of the channels so that air in the passageways can be heated by absorbing heat from the heated portions of the sides and bottoms of the channels. A heat accumulation system is coupled to the passageways for accumulating heat from the heated air. A stream of heated air is drawn from the solar collector and/or the heat accumulation system by an upwardly sloping tunnel through a turbine of an electrical energy producing system. The air stream rotates the turbine to cause electrical energy to be generated. |
