| 摘要 |
Line for transferring a liquefied gas between a storage vessel and a use vessel. It comprises a transfer tube (10), an outer tube (12) surrounding the transfer tube (10) and a shield (14) formed by an element located between the transfer tube (10) and the outer tube (12). Bypasses (16,18,20,22) having one end connected to the transfer tube (10) in thermal contact with the shield (14) for establishing a heat exchange relationship between said shield and the liquefied gas vapors and another end connected to a liquefied gas vapor recovery line. |
