LNG gasification apparatus for preventing explosion

摘要

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vaporizing apparatus for liquefied natural gas for preventing explosion, and more particularly, to a vaporizing apparatus for liquefied natural gas capable of preventing an explosion due to a gas leaked in the process of vaporizing a liquefied natural gas will be. The present invention relates to a separator for separating a gaseous phase vapor from a liquefied natural gas, which is connected to a storage tank in which liquefied natural gas is stored, a high-pressure pump connected to the separator for compressing the liquefied natural gas, A high pressure pump, a heat exchanger, and a pipe for connecting the high pressure pump and the heat exchanger to each other, and a pipe for connecting the separator, the high pressure pump, the heat exchanger, Wherein the gasification unit is housed in the sealed container so as to confine the combustible gas in the sealed space, and a control unit for controlling the internal space of the sealed container to be maintained in an inert atmosphere in order to reduce the oxygen concentration in the sealed container and prevent the explosion by the combustible gas And an explosion preventing means.