| 摘要 |
PROBLEM TO BE SOLVED: To provide an apparatus of vaporizing low-temperature liquefied gas and a method of vaporizing the low-temperature liquefied gas, inexpensive in initial equipment cost as compared with a conventional apparatus of vaporizing the low-temperature liquefied gas and reducing an operating cost. SOLUTION: The apparatus of vaporizing the low-temperature liquefied gas includes: a natural ventilation type air temperature vaporizer 10; a hot-water bath vaporizer 40; and an operation control device performing operation of vaporizing the low-temperature liquefied gas by operating the air temperature vaporizer 10 as the vaporizer for a base load, and supplying the vaporized gas to a destination for supply, wherein outlet gas temperature of the temperature vaporizer 10 is measured, the vaporized gas from the air temperature vaporizer 10 is heated by the hot-water bath vaporizer 40 according to the outlet gas temperature and the vaporized gas is supplied to the destination for supply, or operation of vaporizing the low-temperature liquefied gas by the hot-water bath vaporizer 40 in place of the air temperature vaporizer 10 and supplying the vaporized gas to the destination for supply. COPYRIGHT: (C)2010,JPO&INPIT
|
