Patent ID: 8794904
Filing Date: 2014-08-05
Classification: F03B,Y02E,Y02P

Abstract:
1. A water wheel impeller blade electric power generating apparatus comprising: a rotating shaft for transmitting motive power to a power generator, a rotor fixed to said rotating shaft, and an impeller blade provided on the outer periphery of said rotor to receive a flow of fluid for rotating said rotor, said impeller blade being rotatable disposed on said rotor, and having a stopper part and a fluid receiving part extending from the stopper part and being longer than the stopper part, said fluid receiving part being provided with a length large enough that when the impeller blade is thrust down the fluid receiving part covers a stopper part of an adjacent impeller blade, a top plate constituting a frame body of the apparatus, and a fluid guide plate connected to the top plate and inclined to guide the fluid to the impeller blades positioned under the rotating shaft of said rotor; wherein said rotor includes a drum body, and a plurality of side plates fixed to both ends, respectively, of said drum body, said drum body includes a plurality of trays each accommodating an impeller blade support shaft, said tray includes aside plate fixing parts folded from a bottom plate, the side plate fixing parts being fixed to the side plates, and (ii) tray fixing parts folded from said bottom plate, the tray fixing parts being fixed to respective adjacent trays, and said side plate fixing part is fixed to said side plate with bolts and nuts, and said tray fixing part is fixed to the adjacent tray fixing part with bolts and nuts.