SMALL HYDROPOWER GENERATION APPARATUS AND WATER MILL FOR SMALL WATER POWER GENERATION APPARATUS FOR PROVIDING EXCELLENT ROTATION POWER GENERATION EFFICIENCY

摘要

PURPOSE: A small hydropower generation apparatus and a water mill for the small hydropower generation apparatus are provided to improve applicability to installation environment and work convenience for installation through built-up type constitution. CONSTITUTION: A small hydropower generation apparatus comprises a concrete member(10) in which an anchor bolt(12) is installed toward the vertical upward side; a base frame(20) of about a plate shape having a combining hole(22) through which the anchor bolt is fixed; a support(30) assembled to one side of the base frame in a bolted type; a water mill(40) interposing a bearing arranged to the support and having plural rotating wings(42) to rotate by the running water falling down through an inlet(82) of the upper part; a support frame(50) assembled to the other side of the base frame in a bolted type; a speed increaser(60) assembled to the support frame in a bolted type and connected to a rotating shaft(46) of the water mill; a generator(70) assembled to the support frame in a bolted type and connected to the speed increaser by a coupling(72) interposed; and a case(80) assembled to the base frame. The generator is electrically connected to a power converter(74). The case has the inlet and a discharge port(84) discharging the running water discharged from the water mill.