SOLAR THERMAL DEVICE FOR PREPARING DRINKING WATER FROM WASTEWATER

摘要

The invention relates to a portable solar thermal device (10) for preparing drinking water from wastewater, comprising an evaporating container (1), which holds the wastewater in a wastewater region (2), a condenser (11), which has a flow connection to the evaporating container, and a collecting channel (26) for receiving and leading away the condensate obtained by the condenser (11). According to the invention, the at least one condenser (11) is designed as a foldable foil tube and is arranged inside the evaporating container (1), wherein a cooling medium can be applied to the wall of the condenser on the inside (22).