| 摘要 |
<p>The greenhouse (1) is made up of a series of units (2) fitted together. The units are transparent and contain inside a series of parallel auxiliary pipes of various geometric shapes which are joined by two main pipes, on opposite sides of the unit, one below and the other on top. Liquid is run through the pipes. Inside the greenhouse (1) are mechanisms for cold or heat, and several horizontal troughs for collecting the water for evaporation. A pipe emitting heat circulates in the troughs to provide evaporation. A large trough at the top collects the water condensed from the inside of the walls.</p> |
