AUTOMATIC WATER SUPPLY SYSTEM USING WATER-POWER GENERATION

摘要

PURPOSE: An automatic water supply system is provided to save maintenance cost and to reduce environmental contamination by adopting water-power generation process to generate power by using water flow into the water supply system and to create electric power to electronically control the system. CONSTITUTION: The system comprises an on/off valve(100), sensors(200), a control part(300), a water turbine(400) at rear end of an exit(12) of the valve(100), a power generator connected to the water turbine(400), and a condenser(600) to store generated electric power and to supply electricity to the control part. The valve(100) includes a solenoid valve and a main valve to be on/off due to pressure alteration by the solenoid valve. The control part(300) activates the solenoid valve and supplies electricity to the sensors(200) periodically. The water turbine(400) has a rotating axis, a dynamic blade part and a housing body.