| 摘要 |
A device for high efficiency induction heating or direct electrical heating, DEH, of a number, M, Mepsilon[1, N of a group of parallel subsea pipelines N, where Nepsilon[2, ∞, and where a number of conductor cables, W, supplies electrical power from at least one top side power supply to M of the parallel subsea pipelines N, wherein the number of electric conductors, W, from the at least one top side power supply connected to the M pipelines is defined to be in the group Wepsilon[N, N+1], where N, W and M are natural numbers. |
