公开(公告)号：US11592004B2

公开(公告)日：2023-02-28

申请号：US17225524

申请日：2021-04-08

Applicant: NTN CORPORATION

Inventor： Ryosuke Karasawa ,  Tomohisa Okuno ,  Mitsuru Akagawa ,  Kaname Nishimura

IPC: F03D13/40 ,  F03D13/10 ,  F03D3/00 ,  F03D9/00

Abstract: Provided is a vertical axis wind power generation device including a wind turbine of a vertical axis type including a support column, a main shaft disposed on an upper portion of the support column so as to be rotatable, a plurality of blades coupled to the main shaft through arms; a power generator; and a container having a standard dimension for freight transport. The wind turbine is accommodatable in a folded or disassembled state in the container together with the power generator. The container is provided with a support-column fixing part configured to fix the support column of the wind turbine to the container. The container may include an inclining mount inside the container, the inclining mount being configured to accommodate a folded body of the wind turbine.

公开(公告)号：US12234634B2

公开(公告)日：2025-02-25

申请号：US17488552

申请日：2021-09-29

Applicant: NTN CORPORATION

Inventor： Mitsuru Akagawa ,  Ryosuke Karasawa ,  Tomohisa Okuno ,  Kaname Nishimura

IPC: E04B1/348 ,  H02S10/12 ,  H02S10/40 ,  H02S20/24 ,  H02J7/35

Abstract: A portable facility including: a power generation unit and a function unit, wherein the power generation unit includes a transportable first housing, at least one power generation device attached to the first housing which includes a top wall, a bottom wall, and a surrounding wall, the at least one power generation device being one or more of a wind power generation device, a solar power generation device, and a hydraulic power generation device, and the function unit includes a transportable second housing and an electric apparatus disposed inside the second housing and configured to be powered by the power generation unit to operate, the second housing including a top wall, a bottom wall, and a surrounding wall.