| 摘要 |
PROBLEM TO BE SOLVED: To provide a pressure vessel unit and a temperature control method for a pressure vessel capable of improving the utilization efficiency of liquefied gas and portability, and performing temperature control with ease.SOLUTION: A pressure vessel unit 1 includes a pressure vessel 2 and a protector 3 for protecting an outer periphery of the pressure vessel 2. The pressure vessel 2 includes a hollow resin liner layer 4 for holding a fluid, a resin reinforcement layer 5 for covering an outer periphery of the resin liner layer 4, base members 6 and 8 fixed to one-end side and the other end side of the resin liner layer 4, a fitting member 7 which is fixed to the base member 6 at one end side to act as a flow passage for the fluid, and a heat conduction member 9 fixed to the base member 8 at the other end side. One end side of the heat conduction member 9 is disposed in a hollow part of the resin liner layer 4 and the other end side is disposed outside the pressure vessel 2 while being arranged in a housing 31a of the protector 3. |
