밀폐 단열 탱크

• Main Authors: DELETRE BRUNO, TESSIER ALAIN, BOYEAU MARC, BERGER VINCENT, LORIN VINCENT
• Format: Patent
• Language: Korean
• Published: 22.03.2023
• Subjects: BLASTING; EQUIPMENT FOR SHIPPING; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; HEATING; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; RELATED EQUIPMENT; SHIPS OR OTHER WATERBORNE VESSELS; STORING OF DISTRIBUTING GASES OR LIQUIDS; TRANSPORTING; VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES; WEAPONS

본 발명은 유체를 저장하기 위한 밀폐 단열 탱크에 것으로서, 상기 탱크는, 탱크의 외측으로부터 내측으로, 2차 단열 배리어(1) 및 상기 2차 단열 배리어(1)에 고정된 2차 밀폐 멤브레인(3), 상기 2차 밀폐 멤브레인(3)에 놓인 1차 단열 배리어(4), 및 상기 1차 단열 배리어(4)에 놓이는 1차 밀폐 멤브레인(5)을 포함하며, 상기 탱크는 길이 방향을 따라 덕트를 포함하되, 상기 덕트는 한편으로는 2차 단열 배리어에 의해 다른 한편으로는 2차 밀폐 멤브레인(3)에 의해 구획되며, 상기 탱크는 2차 단열 배리어에 의해 적어도 부분적으로 형성된 덕트 바닥을 포함하며, 상기 탱크는 덕트 바닥 및 밀폐 멤브레인 사이에서 연장되고 덕트에 배치되는 압력 강하 정지부를 추가로 포함한다. The invention relates to a sealed and thermally insulating tank for storing fluid, comprising, from the outside to the inside of the tank, a secondary thermally insulating barrier and a secondary sealing membrane, the secondary sealing membrane being secured to the secondary thermally insulating barrier, a primary thermally insulating barrier resting against the secondary sealing membrane and a primary sealing membrane resting against the primary thermally insulating barrier, the tank comprising a duct that extends along a longitudinal direction, the duct being delimited on one hand by the secondary thermally insulating barrier and on the other hand by the secondary sealing membrane, a bottom of the duct being at least in part formed by the secondary thermally insulating barrier, the tank further comprising a pressure-drop stopper that is arranged in the duct and extends between the bottom of the duct and the sealing membrane.