GOKUTEIONNOBAITAIOISOSURUTAMENODOKAN

摘要

A line pipe for transporting cryogenic media is described, consisting of two concentric corrugated pipes (1) and (6), between which there is arranged a super-insulating layer (5). Between the inner pipe (1) and the super-insulating layer (5) there is located a spacer coil (4) which is intended to ensure an annular channel (8) for the improved evacuation of the space between the corrugated pipes (1) and (6). ……