Wind turbine with counter rotating rotors

F - Mech Eng,Light,Heat,Weapons – 03 – D

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

F03D 1/02 (2006.01) F03D 7/00 (2006.01) F03D 9/00 (2006.01)

Patent

CA 2344221

The invention concerns a harnessing device (1) comprising first and second harnessing units respectively including first and second counter rotating propellers (10a, 10b) arranged on either side of the vertical axis (5) of the mast (2) of the harnessing device and first and second axial field electric generators (9a, 9b) having a discoid shape. The hubs of the propellers (10a, 10b) are mounted rotating, independently from each other, about aligned axes. The first and second electric generators comprise at least a rotor (15, 15') having a disc-shaped first part, integral with the corresponding propeller (10a, 10b), at least a stator (18) having at least a disc-shaped part opposite the rotor (15, 15') and electronic power means (22) for adjusting the speed of the rotor (15, 15') and the propeller (10a, 10b) independently, on each of the harnessing units.

Le dispositif de captage (1) comporte une première et une seconde unités de captage comprenant respectivement une première et une seconde hélices contrarotatives (10a, 10b) disposées de part et d'autre de l'axe vertical (5) du mât (2) du dispositif de captage et un premier et un second générateurs électriques à champ axial (9a, 9b) réalisés sous forme discoïde. Les moyeux des hélices (10a, 1Ob) sont montés rotatifs, de manière indépendante l'un de l'autre, autour d'axes alignés. Le premier et le second générateurs électriques comportent au moins un rotor (15, 15') ayant une partie en forme de disque, solidaire de l'hélice (10a, 10b) correspondante, au moins un stator (18) ayant au moins une partie en forme de disque en vis-à-vis du rotor (15, 15') et des moyens électroniques de puissance (22) permettant le réglage de la vitesse du rotor (15, 15') et de l'hélice (10a, 10b), de manière indépendante, sur chacune des unités de captage.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Wind turbine with counter rotating rotors does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Wind turbine with counter rotating rotors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wind turbine with counter rotating rotors will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1392986

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.