Collector connector module for solar collector unit has loose bearing in connection to compensate for any change in length in collector caused by heat

摘要

The collector connector module (10) has a supply connection for supplying a heat carrier medium and a discharge connection for discharging the heat carrier medium. The collector connection for attaching a pipe collector (1) has a loose bearing to compensate at least in part any change in length in the collector caused by heat. The collector connection has an internal connection for an inner pipe (2) of the pipe collector and an outer connection for an outer pipe of the collector whereby the inner connection forms the loose bearing.