Title:
浮体式風車支持システム
Document Type and Number:
Japanese Patent JP6562928
Kind Code:
B2
Abstract:
A semi-submersible wind turbine platform is capable of floating on a body of water and supporting a wind turbine, and includes a keystone. At least three bottom beams extend radially outward of the keystone, and a center column extends perpendicularly from an upper surface of the keystone, a first axial end of the center column attached to the keystone; the center column configured to have a tower attached to a second axial end thereof. One of a plurality of outer columns extends perpendicularly from an upper surface of each bottom beam, wherein first axial ends of the outer columns are attached to a distal end of each bottom beam. One of a plurality of top beams extends between a second axial end of each outer column and a second axial end of the center column, wherein the top beams are configured substantially not to resist bending moment of a tower attached to the center column.
Inventors:
Dargel, Habib, Jay.
Viselli, Anthony, M.
Viselli, Anthony, M.
Application Number:
JP2016544358A
Publication Date:
August 21, 2019
Filing Date:
September 24, 2014
Export Citation:
Assignee:
University of Main System Board of Trustees
International Classes:
B63B21/50; B63B9/00; B63B11/04; B63B35/00; F03D1/06; F03D7/04; F03D13/25
Domestic Patent References:
| JP2011521820A |
Foreign References:
| US20120103244 | ||||
| US20130233231 | ||||
| WO2013110276A1 | ||||
| WO2013065323A1 |
Attorney, Agent or Firm:
Patent Service Corporation Tanigawa International Patent Office