Title:
NOVEL LOW-NOISE THRUSTER
Document Type and Number:
WIPO Patent Application WO/2019/014795
Kind Code:
A1
Abstract:
A novel low-noise thruster. A rotating body housing (1) is located on one side of an air inlet (8) of a fixed portion housing (5). A rotating body inner core (3) is disposed in the middle of the inner side of the rotating body housing (1), and is driven by a driving module (4) to rotate. A fixed portion inner core (7) is disposed in the middle of the inner side of the fixed portion housing (5). The rotating body housing (1) is of a streamlined cylindrical structure with a varying diameter. A main body of a rotating body blade (2) is parallel to an axial direction, and a bend smoothed to a rotation direction is disposed near an edge on one side of the air inlet (8) only. The energy consumption and the safety of the thruster are equivalent to those of a propeller, the thrust of the thruster is obviously greater than that of the propeller, and the advantage becomes greater in a high-speed state.
Inventors:
NAN YANJIN (CN)
Application Number:
PCT/CN2017/000540
Publication Date:
January 24, 2019
Filing Date:
August 28, 2017
Export Citation:
Assignee:
NAN YANJIN (CN)
International Classes:
B64C27/20; B64C27/32
Foreign References:
| CN105035289A | 2015-11-11 | |||
| EP0566788A1 | 1993-10-27 | |||
| CN101734362A | 2010-06-16 | |||
| CN105620740A | 2016-06-01 | |||
| CN102632982A | 2012-08-15 | |||
| JP2016000569A | 2016-01-07 |
Other References:
See also references of EP 3656667A4
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