| 摘要 |
<p>The solar collector (1) comprises a housing (2) closed on all sides and within which is an absorber installed below a light-penetrable cover which forms a part of the housing. The absorber is connected to a conducting system through which flows a heat transfer medium. The solar collector is flat, and at least one aeration opening (15) is located in a first wall section (3u) of the housing and at least one ventilation opening (16) is located in a second wall section (3o), whereby the ventilation opening in the installed position of the solar collector is located above the aeration opening. An independent claim is included for an absorber for a solar collector which has a closing component for opening and closing the air openings depending upon temperature, but operated without external power means.</p> |
