Patent ID: 7191610
Filing Date: 2007-03-20
Classification: F24F,Y02E,Y02P

Abstract:
1. An energy collecting system, comprising: a heat storage; a heat source for making water filled in said heat storage cool or warm; a pump for supplying said water filled in said heat storage to said heat source; a first water supply pipe disposed between a discharge outlet of said pump and said heat source; a second water supply pipe disposed between a discharge outlet of said heat source and said heat storage; a waterwheel provided with said second water supply pipe; an AC (alternating current) electric power generator driven by said waterwheel to generate AC electric power; an inverter directly connected to an output of said AC electric power generator to receive and convert said AC electric power to DC electric power and to make said AC electric power generator output AC electric power in a desired voltage and a desired frequency; and a system collaboration unit for supplying AC electric power supplied from a commercial power source to a load, wherein said load is supplied with said AC electric power supplied from said inverter.