| 摘要 |
The ceiling radiant heating system (1) essentially consists of heat exchangers (4) through which a hot medium flows, and also an insulating layer (5) arranged on the rear side of the heat exchangers. The heating medium is fed in and taken out via ducts (2) and (3). The heat exchangers (4) are constructed as absorber plates or flat collectors, as are known in solar energy plants, with a small throughflow passage and a large radiating surface, and can be connected into the heating circuit individually or in groups. Short heating-up and cooling times are thereby obtained, and the radiant action is substantially improved. The radiant action can thereby be concentrated at a desired place. An individual control of small regions to be heated or a grouped heating operation are thus possible (Fig. 1). <IMAGE> |
