To provide a complex floating foundation the swing of which is small even in the waves, the inclination of which can be reduced, and air in an air chamber of which does not dissolve in water, and which can be easily constructed, and to provide a floating offshore wind-power generation facility with the complex floating foundation used for constructions, etc. of a floating city.SOLUTION: A complex floating foundation 1 comprises a floating module 2 and a connecting unit 4, where the floating module includes an outer shell 10 surrounded by a horizontal, upper wall 8 and by a side wall 9 extending downward from the perimeter of the upper wall 8, and having an open bottom, and includes an air chamber 3 provided in the outer shell 10, and the rigid connecting unit connects between adjacent floating modules 2 after the multiple floating modules 2 are horizontally arranged. The floating module 2 is characterized by that it has a flexible film body 14 to separate an air layer and a water layer in the air chamber 3.SELECTED DRAWING: Figure 5
【課題】 水上都市の建設等に供するために、波浪の中でも動揺が小さく、かつ、強風等による傾きも小さくでき、空気室内の空気が水に溶けず、容易に建設可能な複合浮体基盤および当該複合浮体基盤を備える浮体式洋上風力発電設備を提供すること。【解決手段】 水平な上壁8と前記上壁8の周縁から下方に延びる側壁9とに囲まれ、底部が解放された外殻10と、前記外殻10の内部に設けられる空気室3と、を含む浮体モジュール2と、前記浮体モジュール2を水平に複数並べ、隣接する前記浮体モジュール2同士を連結する剛直な接続ユニット4と、を備える複合浮体基盤1であって、前記浮体モジュール2は、前記空気室3内を空気層と水層とに仕切る柔軟な膜体14を有することを特徴とする。【選択図】 図5
COMPLEX FLOATING FOUNDATION AND FLOATING OFFSHORE WIND-POWER GENERATION FACILITY WITH COMPLEX FLOATING FOUNDATION
複合浮体基盤および当該複合浮体基盤を備える浮体式洋上風力発電設備
2023-01-17
Patent
Elektronische Ressource
Japanisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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