POWER GENERATING APPARATUS HAVING CENTRIPETAL DIFFUSER AND TURBINE

摘要

A power plant device for driving a driven unit (10) by the flow of fluid comprises: a main body (20) which is connected with the driven unit (10) and has an inflow pipe (31) and an outflow pipe (32); a fastener (40) which has a centrifugal nozzle (43) of inducing a centrifugal flow of fluid and a centripetal diffuser (45) of inducing a centripetal flow on an induction pipe (41) connected with the inflow pipe (31) inside the main body (20); and a rotating body (50) which accommodates a rotating container (51) covering the fastener (40) and connected with the driven unit (10) in the main body (20) and generates rotary power by matching the centrifugal turbine (53), combined concentrically with the rotating container (51), with the fastener (40). Therefore, the present invention has an effect of expanding use ranges with a high pressure / high efficiency pump while the power source of the driven unit such a power generator is formed in a small, light, and cheap structure by applying the centripetal diffuser based on a centrifugal turbine.