Solar collector comprises at least one outer casing component permeable to sunlight and at least one sunlight absorbing component within outer casing component

摘要

The solar collector (1) has an outer casing component (2) permeable to sunlight. Inside the casing component is a sunlight-absorbing component (3). On the collector are fitted connecting and sealing devices (4). The outer casing component comprises upper and lower press glass components (2a,2b), which are so arranged and connected to one another that the resulting casing component is extremely stable mechanically and highly vacuum-proof.