| 摘要 |
A high altitude construction including a buoyant device, a base installed on the ground level, a conduit connecting the buoyant device and the base, and an air raising device is provided. The air raising device includes a heating device for heating air. Air heated by the heating device passes through the conduit from the base to the buoyant device, and the heated air provides buoyant force to the buoyant device so that the buoyant device floats in the atmosphere and the conduit is suspended between the buoyant device and the base. The base also includes a turbine and an electricity generator connected to the turbine. The turbine is rotated by air flow in the conduit from the base to the buoyant device.
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