| 摘要 |
<P>PROBLEM TO BE SOLVED: To effectively use photovoltaic power generation for reducing greenhouse gas. <P>SOLUTION: DC generated by photovoltaic power generation is consumed as it is without converting it into AC. A conventional AC-powered appliance is little simplified, or a converter part is deleted or a converter component is replaced with a resistor component. A far-infrared laser and an optical cable are introduced to a water heater that consumes a large proportion of power at home. <P>COPYRIGHT: (C)2011,JPO&INPIT |
