| 摘要 |
FIELD: methods and apparatuses of sound energy conversion into electrical power. SUBSTANCE: method and apparatus for sound energy conversion into electrical power are based on conductor motion in magnetic field by sound oscillations force. Excited EMF is summed and send to user in the form or is accumulated in batteries for further usage. There are two types of apparatuses - stationary and movable mounted on aeroplanes, ships and other especially noisy machines, so increasing efficiency of the engines due to removal from them loadings of the noisy machines-borne generators rotation. Apparatus is also used for light decoration of stage performances saving electric power of halls. EFFECT: method and apparatus allows to increase efficiency of aeroplanes, ships and other noisy engines and to save power consumption during stage performances. |
