| 摘要 |
<p>The invention relates to an arrangement for a storage of a cold liquid which consists of a condensed gas, e.g. liquefied natural gas, contained in a heat insulated vessel (1), which includes extraction means (5, 6) for removing the evaporated liquid (3') which is present above the free surface of the liquid. According to the invention a lid (9) is floating on the free surface of the liquid and forms an evaporation space (1') between the lid (9) and the free surface of the liquid having a substantially constant volume and that the extraction means (5, 6) are arranged to remove the evaporated liquid from the evaporation space (1') and to maintain the pressure within said space at a substantially constant value.</p> |
