| 摘要 |
<p>Flat solar collector (1) comprises an inlet line and an outlet line for a medium, a plate-like line support (2) consisting of an upward-opening line channel (8) formed in one piece in the plate plane on one side (4) in the form of a recess, preferably with a meandering course, and a light-permeable sealing plate (5) placed on the line support on the side of the open line channel and connected to the line support at least in partial regions (16) on both sides of the line channel. An Independent claim is also included for a solar heating system operating without an electricity and water supply connection. Preferred Features: The line support is a one-piece deep-drawn part preferably made of acrylic. The sealing plate and a light-permeable covering trough are made of UV-permeable material, especially acrylic glass.</p> |
