| 摘要 |
<p>The present invention relates to a liquefied gas treatment system comprising: a liquefied gas storage tank which is connected to a fueling source by a liquefied gas fueling line, and to which an evaporation gas supply is connected; a liquid nitrogen storage tank including a liquid nitrogen discharge line; and a heat exchanger arranged on the evaporation gas supply line and the liquid nitrogen discharge line. According to the present invention, in the liquefied gas treatment system, evaporation gas generated inside the liquefied gas storage tank at the time of bunkering liquefied gas is heat-exchanged with liquid nitrogen, by which re-liquefied evaporation gas is capable of being returned to the liquefied gas storage tank or being supplied as fuel to a demander, so energy can be reduced due to recycling the evaporation gas, and energy efficiency can be increased.</p> |
