| 摘要 |
PURPOSE:To retain the temperature of heated water by using fermentation heat produced in garbage disposal. CONSTITUTION:Garbage 6 and a small quantity of fermentation medium 7 are dumped in a heat retaining tank 1. Then, a heating body 4 is allowed to operate and its cover 9 is shut. Then, artificially heated water 13 heated by an electric or a gas instrument or naturally heated water 13 heated by the solar heat is supplied into a heated water reservoir 10 through a heated water reserving pipe 11. A constant quality of garbage 6 and fermentation medium 7 need always be dumped in order to keep the temperature of the heated water 13 in the heated water reservoir 10 at a constant value. |
