| 摘要 |
<p>The absorber has a distributor pipe (1) i.e. corrugated pipe, comprising a longitudinal axis (11) and a distributor pipe wall (7), and a pipe connection (2) for connecting collector pipes. The pipe connection is distributed over length of the axis and the wall. A part of the pipe connection comprises a socket (4) that is connected with the distributor pipe wall. The socket is branched into two pipe connection pieces (8, 9) for connecting the collector pipes. The distributor pipe comprises prefabricated holes for accommodating the pipe connection, and an undulating profile.</p> |
