D205 洋上風力・潮流発電による海洋資源回収と洋上プラント構想(風力普及,OS-2 自然エネルギー(3),一般講演,地球温暖化防止と動力エネルギー技術)

概要

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The electric power transmission loss is generally in direct proportion to the length of power cable and in inverse to the voltage square; however, a high voltage power transmission is difficult in the sea. It is expected in the future that windmills be installed at a wind farm in the open sea free from the fishery right. Thus, we would like to propose a new method for offshore sodium production by seawater electrolysis. Sodium is lighter than water, and is stored in oil. Therefore, the seawater is electrolyzed with the power generated by the wind power plant to collect sodium, which is transported to a hydrogen power plant on land and then is added water to generate hydrogen for operating a hydrogen combustion turbine. And the sodium hydroxide, a by-product, is used as a raw material for the soda industry.
社団法人日本機械学会の論文
2008-06-18