The increasing awareness of environmental problems, especially global warming due to the greenhouse effect by carbon dioxide (CO₂) emissions from fossil fuel burning, is accelerating the study of the countermeasures including the suppression of the increase in the atmospheric CO₂. An alternative among various countermeasures argued is the sending CO₂ into deep sea. In the previous paper, three types of CO₂ transfer system by solid, liquid, and hydrate state, were investigated conceptually referring to the storage and shipping of CO₂ and sending CO₂ into deep sea. Considering the merits and demerits of the three types comparatively, the one for liquid CO₂ was decided to be feasible for further study at present. In this paper, more detailed transfer system for liquid CO₂ is studied. Feasibility study under specific design conditions is performed on storage tank for the recovered CO₂ on land, liquid CO₂ carrier, ocean platform, and pipe for sending CO₂ into deep sea. As a result, the outline of the possible whole figures of the system is clarified. Furthermore, the influential factors on the system are examined.