To provide a liquefied carbon dioxide gas press-injection system capable of press-injection of liquefied carbon dioxide gas to sea bottom at low cost.SOLUTION: A liquefied carbon dioxide gas press-injection system 10 includes: a floating body 12 moored off shore; a temperature and pressure raising facility 18 loaded on the floating body 12 and for raising temperature and pressure of liquefied carbon dioxide gas; a loading hose 14 for feeding liquefied carbon dioxide gas from a liquefied carbon dioxide gas storage tank 20 in a liquefied carbon dioxide gas transporting vessel 100 to the temperature and pressure raising facility 18 of the floating body 12; and a flexible riser pipe 16 connected to the floating body 12 and for press-injecting the liquefied carbon dioxide gas having temperature and pressure raised by the temperature and pressure raising facility 18 to the sea bottom.SELECTED DRAWING: Figure 2
【課題】低コストで液化炭酸ガスを海底に圧入することのできる液化炭酸ガス圧入システムを提供する。【解決手段】液化炭酸ガス圧入システム10は、洋上に係留された浮体12と、浮体12に搭載された、液化炭酸ガスを昇温および昇圧するための昇温昇圧設備18と、液化炭酸ガス輸送船100内の液化炭酸ガス貯蔵タンク20から浮体12の昇温昇圧設備18へ液化炭酸ガスを送るためのローディングホース14と、浮体12に接続された、昇温昇圧設備18によって昇温および昇圧された液化炭酸ガスを海底に送って圧入するためのフレキシブルライザーパイプ16と、を備える。【選択図】図2
LIQUIFIED CARBON DIOXIDE GAS PRESS-INJECTION SYSTEM AND LIQUEFIED CARBON DIOXIDE GAS PRESS-INJECTION METHOD
液化炭酸ガス圧入システムおよび液化炭酸ガス圧入方法
2022-12-22
Patent
Elektronische Ressource
Japanisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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