PARABOLIC TROUGH COLLECTOR WITH LOOP FIXING ELEMENT AND SOLAR FIELD WITH THE PARABOLIC TROUGH COLLECTOR

摘要

This invention relates to a parabolic trough collector (2) with at least one loop fixing element (22) and a solar field with at least one parabolic trough collector. The parabolic trough collector comprises at least one loop (21) with a tube for pumping heat thermal fluid trough the tube, at least one a loop fixing element for fixing the loop, and at least one a counter weight (24) for reducing a probability for moving of the loop out of a rotation plane.