| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a cogeneration system improving durability and capable of reducing a carbon dioxide generation amount. <P>SOLUTION: The cogeneration system is composed such that in an operation control means, at periodic operation form selecting timing, an operation form selecting process is executed determining an operation form of a cogeneration device 1 in any one of a continuous operation form, an intermittent operation form, or a standby form on the basis of a predicted energy consumption during continuous operation, a predicted energy consumption during intermittent operation, and an operation form selecting condition determined on the basis of predicted load power in time sequence and heating efficiency of an auxiliary heating means 28. The operation control means is composed to determine the predicted energy consumption during the continuous operation and the predicted energy consumption during the intermittent operation as the heating efficiency of the auxiliary heating means 28 by using heating efficiency for operation form selection determined at a value lower than heating efficiency a latent heat recovery type auxiliary heating means 28 in the operation form selecting process. <P>COPYRIGHT: (C)2010,JPO&INPIT |
