Patents Assigned to FREIA OFFSHORE AB
  • Patent number: 11655007
    Abstract: A floating wind power platform for offshore power production, comprising: a floating unit, wherein the floating unit comprises a first, a second and a third interconnected semisubmersible column each being arranged in a respective corner of the floating unit, wherein a tension leg device is arranged to the third semisubmersible column, wherein the tension leg device is adapted to be anchored to the seabed by an anchoring device, and wherein the third semisubmersible column provides a buoyancy force adapted to create a tension force in the tension leg device, wherein the floating wind power platform is further adapted to weather vane in relation to the wind direction.
    Type: Grant
    Filed: January 16, 2019
    Date of Patent: May 23, 2023
    Assignee: FREIA OFFSHORE AB
    Inventors: Niklas Hummel, Magnus Rahm, Eduard Dyachyk
  • Patent number: 11390362
    Abstract: A floating wind power platform for offshore power production includes a floating unit, wherein the floating unit includes a first, a second and a third interconnected semisubmersible column each having a longitudinal column central axis and each being arranged in a respective corner of the floating unit, a first and second wind turbine, arranged to the first and second semisubmersible columns, respectively, via a first and second tower respectively, wherein the first and second towers have a first and second longitudinal tower central axis, respectively, wherein the first and second semisubmersible columns are arranged in the floating unit with a first and second angle (?1, ?2) respectively, with respect to a reference direction (z), and directed away from each other, wherein the first and second longitudinal tower central axes are parallel to the first and second longitudinal column central axes, respectively.
    Type: Grant
    Filed: January 16, 2019
    Date of Patent: July 19, 2022
    Assignee: FREIA OFFSHORE AB
    Inventors: Niklas Hummel, Magnus Rahm, Eduard Dyachyk
  • Publication number: 20200355162
    Abstract: A floating wind power platform for offshore power production, comprising: a floating unit, wherein the floating unit comprises a first, a second and a third interconnected semisubmersible column each being arranged in a respective corner of the floating unit, wherein a tension leg device is arranged to the third semisubmersible column, wherein the tension leg device is adapted to be anchored to the seabed by an anchoring device, and wherein the third semisubmersible column provides a buoyancy force adapted to create a tension force in the tension leg device, wherein the floating wind power platform is further adapted to weather vane in relation to the wind direction.
    Type: Application
    Filed: January 16, 2019
    Publication date: November 12, 2020
    Applicant: FREIA OFFSHORE AB
    Inventors: Niklas HUMMEL, Magnus RAHM, Eduard DYACHYK
  • Publication number: 20200339230
    Abstract: A floating wind power platform for offshore power production includes a floating unit, wherein the floating unit includes a first, a second and a third interconnected semisubmersible column each having a longitudinal column central axis and each being arranged in a respective corner of the floating unit, a first and second wind turbine, arranged to the first and second semisubmersible columns, respectively, via a first and second tower respectively, wherein the first and second towers have a first and second longitudinal tower central axis, respectively, wherein the first and second semisubmersible columns are arranged in the floating unit with a first and second angle (?1, ?2) respectively, with respect to a reference direction (z), and directed away from each other, wherein the first and second longitudinal tower central axes are parallel to the first and second longitudinal column central axes, respectively.
    Type: Application
    Filed: January 16, 2019
    Publication date: October 29, 2020
    Applicant: FREIA OFFSHORE AB
    Inventors: Niklas HUMMEL, Magnus RAHM, Eduard DYACHYK