| 摘要 |
The invention provides a seawater desalination plant including a cascade of evaporation units that are connected by a line system which guides the saltwater. Each cascade unit can be impinged upon by low pressure. The seawater is guided to the evaporation unit after having been directed through the cascades so that it can be successively evaporated. In order to improve the energy balance of the plant, an arrangement of heat exchangers (WT) is placed in at least the saltwater supply line and a heat pump (WP) is connected to one or several heat exchangers (WT). |
