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AssigneesToda Corporation, Kyushu University, National University Corporation
InventorsTomoaki UTSUNOMIYA, Iku SATO, Kouji TANAKA, Yasuhiro SHINKAWA, Kenta SAKAI
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A floating body (4) for a spar-type offshore wind power generation facility floating sideways is raised by injecting ballast water at sea, by steps including a first step of decentering a center of gravity of the floating body for the spar-type offshore wind power generation facility by means of a center-of-gravity decentering device, and a second step of injecting the ballast water to raise upright the floating body for the spar-type offshore wind power generation facility. The center-of-gravity decentering device may be a weight (2) attached to an outer surface of the floating body, or a solid ballast (34) introduced in the floating body.
A method for raising floating body for spar-type offshore wind power generation facility to be performed to raise upright a floating body for a spar-type offshore wind power generation facility floating sideways by injecting ballast water at sea, the method comprising:
A method for raising floating body for spar-type offshore wind power generation facility to be performed to raise upright a floating body for a spar-type offshore wind power generation facility floating sideways by injecting ballast water at sea, the method comprising:
Dependencies are inferred from the claim text.