| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a cogeneration system to enable charging of a proper sum to each user while improving economical by effectively consuming heat generated by a cogeneration device, when a cogeneration system is introduced in an area or a multiple dwelling house. SOLUTION: A cogeneration system comprises a means Ce to recover heat, generated by a cogeneration device 1, through heat exchange with water for recovering a hot water heat; a means Cs to feed hot water, stored in the hot water storage tank 3 to a hot water feeding apparatus K of each housing H without reheating hot water by other heat source than the device 1; and a means M3 to individually measure a water quantity, fed to the hot water feeding apparatus K of each housing H by the means Cs. Provided is a means 82 to execute an accounting process for a hot water feed to each housing H as a payment for a feed of hot water, calculated by a measuring result of the means M3.</p> |
