| 摘要 |
The invention relates to a line assembly for transporting a liquid (0), in particular crude oil. Said line assembly comprises an over-ground pipeline (2) below which a sensor line (6) is arranged in order to detect a leak, said sensor line extending along the pipeline (2) in the longitudinal direction thereof. According to the invention, said sensor line (6) is arranged in a collecting container (8), in the deepest point thereof, that also extends along said pipeline and is fixed to the pipeline (2), and the lateral edges (10) of said collecting container extending in the longitudinal direction are at a distance to the outer surface (12) of the pipeline (2). Means for reducing an air flow (A) passing transversally to the longitudinal direction of the pipeline, between the collecting container (8) and the outer surface (12) of the pipeline (2), are arranged inside the collecting container (8). |
