DRAINAGE CHANNEL HYDRAULIC POWER GENERATION SYSTEM

摘要

PPROBLEM TO BE SOLVED: To provide a drainage channel hydraulic power generation system with improved maintenance property, efficiently generating electric power by using a large amount of drainage water. PSOLUTION: The drainage channel hydraulic power generation system disposed to a drainage channel of a multiple dwelling building 1, comprises: a hydraulic power generator 10A constituted of a field magnet 106 disposed to a collecting pipe 2A of the drainage channel and rotated by the drainage water, and a coil 107 which is disposed around the collecting pipe 2A and in which magnetic fluxes of the field magnet 106 are crossed; and a charging control device 15 rectifying and smoothing AC voltage generated in the coil 107 so as to acquire predetermined DC voltage. A buttery 16 as an emergency power source is charged with the DC electricity output from the charging control device 15. PCOPYRIGHT: (C)2007,JPO&INPIT