Title:
WIND PROPULSION SYSTEM AND SHIP COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2022/114686
Kind Code:
A1
Abstract:
The present invention relates to a wind propulsion system and a ship comprising same, the wind propulsion system of the present invention comprising: a stator provided perpendicular to a deck; a rotor provided as a cylinder surrounding the outside of the stator; a driving unit which transfers rotating power to the rotor via a disc connected to the rotor; and a lower bearing portion which is installed on the lower portion of the rotor and restricts a movement of the rotor in the lateral direction, wherein the lower bearing portion includes a set of bearing units, is at least partially installed along edges of windows provided at certain intervals at positions where the bearing units are installed inside the stator, and includes a joint portion which fixes a guide bearing, which guides the rotation of the rotor, to the stator.
Inventors:
YOO SEUNG JAE (KR)
PARK YUN KI (KR)
KIM YEON TAE (KR)
PARK YUN KI (KR)
KIM YEON TAE (KR)
Application Number:
PCT/KR2021/017096
Publication Date:
June 02, 2022
Filing Date:
November 19, 2021
Export Citation:
Assignee:
HYUN DAI HEAVY IND CO LTD (KR)
International Classes:
B63H9/02; B63B35/00
Domestic Patent References:
| WO2013110695A1 | 2013-08-01 |
Foreign References:
| KR20130052024A | 2013-05-21 | |||
| KR20090016607A | 2009-02-16 | |||
| US4602584A | 1986-07-29 | |||
| JP2005225271A | 2005-08-25 |
Attorney, Agent or Firm:
OH, Jong Han et al. (KR)
Download PDF: