| 摘要 |
PROBLEM TO BE SOLVED: To provide a vaporizer unit which enables checking of an ice-accretion state of a heating medium on an outer surface of a heat-transfer pipe and which can inhibit the occurrence of unevenness in heat exchange performance of the heat-transfer pipe.SOLUTION: A vaporizer unit X1 includes: a vaporizer Y1 which has a heat-transfer pipe 21, and which makes heat exchange performed between a liquid cryogenic liquid passing through the inside of the heat-transfer pipe 21 and a heating medium flowing down on the outside of the heat-transfer pipe 21; and one or more temperature measuring members 7 which are fixed to a corridor C1 arranged away from the heat-transfer pipe 21, and which measure a temperature of seawater positioned on the outside of the heat-transfer pipe 21.SELECTED DRAWING: Figure 3 |
