Prime-mover dynamo plants – Fluid-current motors – Wind
Patent
1999-02-22
2000-06-27
Enad, Elvin
Prime-mover dynamo plants
Fluid-current motors
Wind
290 44, 290 53, 290 54, F03D 900, H02P 904
Patent
active
060810432
ABSTRACT:
The invention is applicable to the type of eolian systems for energy production known as shifting wind motors, based on the arrangement of a series of blades (1) of optional profile, mounted on drag lines (2) forming a closed flexible belt, blades which are joined, across separators (6), to the corresponding drag lines (2), it being possible to vary the angle of attack of each blade by means of relative displacement of the mentioned drag lines (2) with respect to the so-called ruling cables (8). In a variation of the embodiment the blades are joined to an orientation axis (25) over which they rotate freely, to spontaneous adopt the ideal angle of attack, achieving maximum power control by displacement of the blades (1) with respect to the lines (2) overcoming the resistance offered by a spring or tared elastic component. The flexible belt is moved over pulleys (4') consisting of hoops (3) which are preferably arranged coaxially with respect to the columns (3) supporting the structure.
REFERENCES:
patent: 4242050 (1980-12-01), Oakes
patent: 4299537 (1981-11-01), Evans
patent: 4348594 (1982-09-01), Lipfert
patent: 4470563 (1984-09-01), Engelsman
patent: 4659940 (1987-04-01), Shepard
patent: 4678923 (1987-07-01), Trepanier
patent: 4878807 (1989-11-01), Baker
patent: 5332925 (1994-07-01), Thomas
patent: 5744871 (1998-04-01), Akesolo
LandOfFree
Eolian energy production systems does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Eolian energy production systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Eolian energy production systems will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1786798