To restrain a carbon dioxide concentration from increasing locally when discharging carbon dioxide gas from the inside of a tank.SOLUTION: A liquefied carbon dioxide storage facility comprises: a tank capable of storing liquefied carbon dioxide; a pressure release device provided in the tank, and capable of releasing a pressure in the tank; and a discharge pipe extending from the pressure release device, and for discharging carbon dioxide gas from the inside of the tank to the outside. A discharge direction of the carbon dioxide gas in the discharge pipe is inclined upward with respect to a horizontal direction.SELECTED DRAWING: Figure 2
【課題】タンク内から二酸化炭素ガスを排出する場合に、二酸化炭素濃度が局所的に高くなることを抑える。【解決手段】液化二酸化炭素格納設備は、液化二酸化炭素を貯留可能なタンクと、タンクに設けられて、タンク内の圧力を解放可能な圧力解放装置と、圧力解放装置から延びてタンク内から二酸化炭素ガスを外部に放出する放出管と、を備え、放出管における二酸化炭素ガスの放出方向が、水平方向に対して上方に傾斜している。【選択図】図2
LIQUEFIED CARBON DIOXIDE STORAGE FACILITY, AND SHIP
液化二酸化炭素格納設備、及び船舶
2024-03-07
Patent
Electronic Resource
Japanese
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