VAPORIZATION APPARATUS FOR LIQUEFIED NATURAL GAS

摘要

The present invention relates to a vaporization apparatus of a liquefied natural gas, which can perform smooth delivery of the natural gas in in-between seasons or in winter season and can perform stable natural gas delivery without a defrost driving, by preventing low temperature delivery in the in-between seasons or winter season by heating LNG or NG discharged from an ambient air vaporizer by an auxiliary heater part, by including: an LNG storage tank to store the liquefied natural gas; a plurality of ambient air vaporizers which is supplied with the LNG from the LNG storage tank and vaporizes the LNG; a main supply pipe part which is connected to the LNG storage tank and comprises an LNG pump; a branch supply pipe part which is branched from a main supply pipe plurally and is connected to the plurality of ambient air vaporizers and supplies the LNG in the LNG storage tank to the ambient air vaporizer; a plurality of natural gas discharge pipe parts which is connected to the ambient air vaporizer respectively; a natural gas header part connected to the plurality of natural gas discharge pipe parts; and a plurality of auxiliary heater parts which is comprised in each of the plurality of natural gas discharge pipe parts.