Our Inclined-jet hydro turbine generator unit
is a new generation of single phase alternating current (AC) generator, which is suitable for hot and humid environment, with automatic voltage controller regulator (A.V.R.). It applies to inland waterways, household lighting or standby electric power for motors.
Water from the pressure forebay flows into the turbine nozzle through pipe. Its potential energy is converted to kinetic energy by the nozzle. The high speed water jet comes out from the nozzle strikes at the buckets (blades) at a certain angle (not in a tangential direction) against the rotating surface of the runner. The water flows into the buckets (blades) from one side and flows out from other side. Inclined-jet turbine generator only has single buckets (blades). It is applicable for the small-size and medium-size power station with water head ranges from 20m to 400m.
Structure and advantages
Our generators are in protected horizontal structure, whose protection degree is IP22, with rotating magnetic field and steerable excitation. Small in size but high in accuracy. Its frame and cover are all casted by iron, strong and durable. The iron coil of generator stator is laminated with 0.5mm thickness high-quality silicon -steel sheets. The pole coil is laminated by 1mm thickness electric steel. Conductor wire is made of high strength enameled wire with insulation grade B, and has went through special treatment of anti-mold, anti-moisture and anti-salt, etc. All of the materials are of high quality with low mammalian toxicity. The whole set is simple in structure, strong and durable and easy to be maintained.