公开(公告)号：US11066131B2

公开(公告)日：2021-07-20

申请号：US16649333

申请日：2018-08-20

Applicant: Korea Institute of Ocean Science & Technology

Inventor： Kang Su Lee ,  Do Youb Kim ,  Byoung Jae Park ,  Hyun Seok Kim

IPC: B63B22/04 ,  B63B22/02 ,  F16H7/02

Abstract: A floating offshore mooring chain apparatus for preventing collision with a ship is proposed. The mooring chain apparatus includes a buoyant body floating on the water surface to transfer resources to a transport ship, a plurality of mooring chains fixed to the seabed to locate the buoyant body in position on the water surface, and a plurality of spider buoys disposed to a lower portion of the buoyant body such that the mooring chains laterally penetrate through the spider buoys, respectively, and extend toward the seabed in different directions, so that the mooring chains are moved by a rotating force along the extension directions thereof to displace the buoyant body.

公开(公告)号：US10160516B2

公开(公告)日：2018-12-25

申请号：US15543955

申请日：2015-04-30

Applicant: Korea Institute of Ocean Science & Technology

Inventor： Key Yong Hong ,  Kang Su Lee ,  Jong Su Choi ,  Kyong Hwan Kim ,  Se Wan Park

IPC: B63B1/10 ,  B63B35/44 ,  B63B39/06 ,  B63B1/12

Abstract: The present invention provides a marine structure platform including: horizontal connecting parts which are disposed under the seawater and connected to one another in a lattice structure; vertical connecting parts which are installed uprightly at four corners of the horizontal connecting parts and protrude from the seawater; and movement damping parts which are extended at the four corners from the vertical connecting parts along the horizontal connecting parts adjacent to one another, the movement damping parts having a plate shape so as to define a vertical gap therebetween.

公开(公告)号：US10584682B2

公开(公告)日：2020-03-10

申请号：US15543968

申请日：2015-04-30

Applicant: Korea Institute of Ocean Science Technology

Inventor： Key Yong Hong ,  Kang Su Lee ,  Jong Su Choi ,  Kyong Hwan Kim ,  Se Wan Park

IPC: F03D1/06 ,  F03D13/25 ,  F03D15/10 ,  F03D9/30 ,  F03D7/02 ,  F03D9/34

Abstract: A floating type offshore wind power generation facility includes: a wind power generation unit which is installed to be horizontally rotatable about a vertical rotation center while being placed in an inclined state on an offshore structure or installed to be rotatable in two directions about a horizontal rotation center of the offshore structure, and converts rotational kinetic energy of blades caused by sea wind into electrical energy; and a driving unit which is connected to a lower end of the wind power generation unit in a state in which the driving unit is installed on the offshore structure, and changes a pivoting angle or a rotating angle of the wind power generation unit by generating driving power.