| 摘要 |
<p>The absorber has a metal foam (3a) partially or completely enclosing a pipe (1) that guides a heat absorbing medium (2). The metal foam includes a closed skin, and is material-fittingly connected with the pipe. The metal foam is thermally and conductively connected with a cover on a side turned toward incident sunlight after installation, so that the incident sunlight is partially absorbed by the cover. The cover is coated with black color. An independent claim is also included for a method for bringing and connecting a pipe.</p> |
