Lng vaporizer utilizing vacuum steam condensation (VSV) vaporisateur de gnl employant condensation de vapeur sous vide (VVV)

摘要

A unique new-type LNG vaporizer VSV (Vacuum Steam Vaporizer) using vacuum steam as an intermediate fluid was developed for peak-shaving by Tokyo Gas Co., Ltd. and Sumitomo Precision products Co., Ltd. The design philosophy of this vaporizer is a combination of the so called vacuum steam boiler and the shell&tube heat exchanger and it has high heat transfer performance due to steam condensation. It is suitable for LNG satellite terminal with the LNG vaporizing capacity below 10t/h.