Patent ID: 8067878

Claim:
An air flow energy to power conversion system comprised of: a plurality of cantilevers 102 , each cantilever 102 being comprised of electrodes 126 and at least one piezoelectric material 128 , each cantilever 102 having a first cantilever edge 137 ; an air jet tunnel 106 having a frame 104 , the frame 104 having an air intake opening 122 , and a plurality of air outlet windows 112 , each of the air outlet windows 112 having a first window edge 138 wherein each of the air outlet windows 112 is sized and configured to receive one of the cantilevers 102 , the first cantilever edge of each cantilever 102 being attached to the first window edge 138 of one of the air outlet windows 112 ; the air jet tunnel 106 configured so that when an air intake flow 125 flows in the direction towards the air intake opening 122 , a portion of the air intake flow 125 then passes through the plurality of air outlet windows 112 creating air outtake flows 133 , the air outtake flows 133 causing stress and strain in each of the cantilevers 102 thereby generating power in each of the cantilever 102 .