Title:
REMOTELY-CONTROLLED UNMANNED SHIP BASED ON WIND-DRIVEN STRAIGHT-BLADED PROPELLER
Document Type and Number:
WIPO Patent Application WO/2019/174244
Kind Code:
A1
Abstract:
A remotely-controlled unmanned ship based on a wind-driven straight-bladed propeller. Multiple lift type blades (16) of a lift type vertical-axis rotor (1) are centered about a rotating spindle (19) and vertically arranged at intervals in the circumferential direction. Both the upper and lower ends of each lift type blade (16) are connected to the outer end of a connecting plate (17), and the inner end of the connecting plate (17) is connected to the rotating spindle (19). The rotating spindle (19) passes through a wind driven generator (18) and extends downwards to the input end of a gearbox (4). The output end of the gearbox (4) is connected to the front end of a transmission shaft (5), and the rear end of the transmission shaft (5) is connected to the input end of a straight-bladed propeller (6). According to the unmanned ship, the propeller is directly driven by wind power to rotate to propel the unmanned ship to sail, and an on-board storage battery (14) is charged by means of a solar cell panel (11) and the wind driven generator (18) installed on the ship so as to serve as a stored energy source, thereby theoretically achieving unlimited endurance of the unmanned ship.
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Inventors:
WU JIAMING (CN)
LIANG YAN (CN)
CHEN YUQING (CN)
LI LINHUA (CN)
LIANG YAN (CN)
CHEN YUQING (CN)
LI LINHUA (CN)
Application Number:
PCT/CN2018/112413
Publication Date:
September 19, 2019
Filing Date:
October 29, 2018
Export Citation:
Assignee:
UNIV SOUTH CHINA TECH (CN)
GUANGZHOU SHUNHAI SHIPYARDS LTD (CN)
GUANGZHOU SHUNHAI SHIPYARDS LTD (CN)
International Classes:
B63B35/00; F03D3/00
Foreign References:
| CN108357638A | 2018-08-03 | |||
| CN208007234U | 2018-10-26 | |||
| CN107264732A | 2017-10-20 | |||
| CN106184681A | 2016-12-07 | |||
| KR20150106762A | 2015-09-22 | |||
| JP2005036791A | 2005-02-10 | |||
| CN203614319U | 2014-05-28 | |||
| CN105240220A | 2016-01-13 |
Attorney, Agent or Firm:
GUANGZHOU HUAXUE INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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