Simple collector for heating service water

摘要

The invention relates to a solar water collector, in which the heat insulation takes place upwardly by mutually separated water layers and in which the absorber is a knitted or a woven structure which rests on a water-permeable support material and is surrounded on all sides by foils. The water inflow can take place in different planes. The collector is provided on all sides with a thermal insulation. <IMAGE>