| 摘要 |
<p>The heat-exchanger is particularly in the form of a solar heat collector, having a pipe system contained in a box. The pipe system (9) runs into one corner of the box (1), where a corner distributor (2) with outlets to several, in particular three, sides is mounted. The pipe system and the distributor are secured to the box sidewalls. The outlets, can be tapped and secured in position by closing caps (3), passing through the walls. The caps can be of elastic material, with elastic tongues (10) engaging behind the box walls.</p> |
