US 12,168,970 B1
Wind turbine and aerogenerator
Jérôme François Marie Michaud-Lariviere, Paris (FR)
Assigned to Wattmakers LLC, Oakland, CA (US)
Filed by Wattmakers LLC, Oakland, CA (US)
Filed on Feb. 23, 2024, as Appl. No. 18/585,792.
Int. Cl. F03D 3/06 (2006.01); F03D 9/25 (2016.01); F03D 80/00 (2016.01); H02K 7/18 (2006.01)
CPC F03D 3/062 (2013.01) [F03D 9/25 (2016.05); F03D 80/00 (2016.05); H02K 7/183 (2013.01); F05B 2220/706 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A wind turbine, comprising:
a rotor configured to rotate with respect to a stator about a rotation axis, wherein the rotor comprises:
at least one blade with a cavity, and a particulate filter fixed into the cavity;
at least one narrow blade with a blade edge, wherein the at least one narrow blade has a first maximal lateral extension measured from the rotation axis to the blade edge of said narrow blade; and
at least one wide blade with a blade edge, wherein the at least one wide blade has a second maximal lateral extension measured from the rotation axis to the blade edge of said wide blade,
wherein the blades are fixed with respect to one another,
wherein the second maximal lateral extension is at least 1.5 times the first maximal lateral extension, and
wherein said particulate filter is fixed to either said narrow blade or said wide blade.