| 摘要 |
<p>This new method preheats liquified gas - or mixtures - withdrawn from a storage vessel (S). The gas arises preferably from a refinery or natural gas plant. Liquefaction, cooling and storage in the cold state, are achieved by indirect heat exchange with a circuit for coolant - or coolant mixtures. In the novel method, the liquid withdrawn (6) is heated by at least a partial flow of the coolant circulation (E4). Also claimed is equipment to execute the process, essentially as described.</p> |
