A blade with hinged blade tip

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

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

F03D 1/06 (2006.01) F03D 7/02 (2006.01)

Patent

CA 2609721

The present invention relates to a blade (202) for a wind power plant (201) comprising a controllable actuator and at least one joint (206) transversally of the longitudinal direction of the blade, about which joint the outermost part (205) of the turning of the blade at an angle out of the original face of rotation of the blade can be controlled by the actuator. Hereby the rotor area can be controlled continuously during operation, and the distance between the blade tip and the tower can be increased/reduced. The turning and the bracing of the joint is controlled by means of wire pulls and/or actuators, such as eg electric, pneumatic or hydraulic pistons. The invention also relates to a method of improving the operation of a wind power plant in operation, using the same mechanism.

La présente invention concerne une pale (202) pour équipement d~aérogénération (201) comprenant un actionneur commandable et au moins une articulation (206) en travers du sens longitudinal de la pale ; autour de ladite articulation, la partie la plus à l~extérieur (205) de la rotation de la pale à un angle hors de la face d~origine de rotation de la pale peut être commandée par l'actionneur. Ceci permet de commander la zone de rotor en continu pendant le fonctionnement, et d~augmenter/réduire la distance entre le bout de la pale et la tour. La rotation et le serrage de l~articulation sont commandés par des câblages et/ou des actionneurs tels que des pistons électriques, pneumatiques ou hydrauliques. L~invention concerne aussi un procédé améliorant le fonctionnement d~un équipement d~aérogénération exploité avec le même mécanisme.

LandOfFree

Say what you really think

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

Rating

A blade with hinged blade tip does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with A blade with hinged blade tip, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A blade with hinged blade tip will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-2075814

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