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Title:
DUCT TYPE VORTEX BALANCE WIND DRIVEN GENERATOR SPECIAL FOR ELECTRIC AIRCRAFT
Document Type and Number:
WIPO Patent Application WO/2019/029117
Kind Code:
A1
Abstract:
A duct type vortex balance wind driven generator special for an electric aircraft, consisting of a spindle (1), a front cross bearing bracket (3), radial magnetic suspension bearings (5, 12), radial magnetic suspension bearing cross brackets (6, 20), an outer rotor vortex blade (7), a vortex shell (4), an outer rotor rotator (8), an outer rotor armature coil (9), a conductive slip ring (10), axial magnetic suspension bearing cross brackets (13, 18), axial magnetic suspension bearings (14, 17), a rear cross bearing bracket (15), a spindle rolling bearing (2), an output wire, a brush assembly (21), a permanent magnet (23), an inner rotor rotator (22), an inner rotor vortex blade (24), an outer rotor air deflector (27), and a spindle air deflector (28); the radial magnetic suspension devices (5, 6, 12, 20), the axial magnetic suspension devices (13, 14, 17, 18), and the brush assembly (21) are mounted on the inner wall of the vortex shell (4) so that the outer rotor rotator (8) suspends in the vortex shell (4) to rotate freely by means of the magnetic suspension bearings (5, 12, 14, 17). During flight of the electric aircraft, the electric energy is supplemented to the electric aircraft in self-generation and self-usage circulation fashion, and the flight duration of the electric aircraft is prolonged.

Inventors:
LU JIRONG (CN)
Application Number:
PCT/CN2018/000133
Publication Date:
February 14, 2019
Filing Date:
April 09, 2018
Export Citation:
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Assignee:
LU JIRONG (CN)
International Classes:
F03D9/32; F03D1/02
Foreign References:
CN207245935U2018-04-17
CN1869437A2006-11-29
CN106988965A2017-07-28
CN101555905A2009-10-14
US7582982B12009-09-01
US20140008915A12014-01-09
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