A LOW HEAT LOSS CRYOGENIC LIQUID CONTAINER

摘要

The present invention provides a low heat loss low-temperature fluid container comprising: an external container of which the inside is maintained to have a vacuum state and wherein an upper end cover is coupled to an upper end; an internal container spaced from an inner circumferential surface of the external container inside the external container and storing a low-temperature liquid; a liquid inlet pipe penetrating the upper end cover of the external container to be extended toward the inside of the external container to be connected with the internal container and filling or extracting the low-temperature liquid; and a plurality of support members overlapped in a height direction between a floor surface of the external container and the lower surface of the internal container to support the internal container from a lower portion and made of a low thermal conductive material.