| 摘要 |
PROBLEM TO BE SOLVED: To provide portable type liquefied natural gas supply equipment which has greatly simplified installation work.SOLUTION: Portable type liquefied natural gas supply equipment includes: a storage tank 1 for storing liquefied natural gas; vaporization means 2 for vaporizing the liquefied natural gas taken out of the storage tank 1 and acquiring natural gas; pressurization means 3 for returning a part of the natural gas vaporized in the vaporization means 2 to the storage tank 1 and imparting a pressure for taking out the liquefied natural gas to the storage tank 1; decompression means 4 for decompressing the remaining part of the natural gas vaporized in the vaporization means 2 for supplying it to natural gas use equipment; and unit means 5 for making the storage tank 1, the vaporization means 2, the pressurization means 3 and the decompression means 4 into a unit which can be transported. Work such as piping and installation of equipment can be performed indoors where an environment is good and the unit is made, and then, it is transported to an installation site as the whole unit for installation.SELECTED DRAWING: Figure 1 |
