摘要 |
A reinforced flexible tubular pipe comprises an inner liner (3) that forms a barrier against outflow of the medium that flows through the pipe, said inner liner (3) being encased by at least one reinforcing layer, each of which comprising a space in which a number of profiles are configured that are coiled around the inner liner in such a manner that the profiles are completely or partially surrounded by a lumen ( 10) that allows transport of fluids in the longitudinal direction of the pipe, and wherein - outside the reinforcing layer - an outer coating (9) is configured with a view to forming a barrier against inflow of fluids or gases from the surroundings of the pipe to the reinforcing layer. At least one flow path (11) is provided with a view to conveying fluid or gas away from the above-mentioned lumen (10). This flow path (11) is provided with an inlet opening that debouches in the lumen (10) and an outlet opening (13 that ends in the inner liener of the tubular pipe. Conveniently the flow path (11) is provided with means (12), such as a pump (12) or a one-way valve (15) that prevents fluid or gas from flowing into the lumen from the pipe interior. |