A liquefied gas storage tank is disclosed. According to an embodiment of the present invention, the liquefied gas storage tank comprises: an internal container where a plurality of first magnets are arranged in the circumference of an outer surface, storing liquefied gas; and an outer container where a second magnet is disposed in the circumference of an inner surface to correspond to the first magnet, having the internal container therein. The internal container is maintained to be floated inside the outer container through a repulsive force between the first magnet and the second magnet.
액화가스 저장탱크가 개시된다. 본 발명의 실시 예에 따른 액화가스 저장탱크는 액화가스를 저장하고, 외면 둘레에 복수의 제1자석이 배치된 내부용기; 및 상기 내부용기를 내부에 포함하며, 상기 제1자석과 대응되도록 내면 둘레에 제2자석이 배치된 외부용기;를 포함하되, 상기 내부용기는 상기 제1자석과 상기 제2자석 간의 척력에 의해 상기 외부용기 내에서 부상한 상태로 유지된다.
STORAGE TANK FOR LIQUIFIED GAS
액화가스 저장탱크
2017-04-04
Patent
Electronic Resource
Korean
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