| 摘要 |
In a combined heat and power generation system and a control method thereof of the present invention, hot water flow is determined according to the temperature in a water storage tank and water flow cycled in a hot water supplying portion, and any one of hot water supplying or heat radiating is selected. At present, the time of no hot water flow determinied by a no-flow signal is set less than thetime of hot water flow determined by a flow signal. Therefore, no hot water flow is determined within shorter time, and the convertion from hot water supplying to the water heat radiating can be rapidly realized. In addition, under the conditon that the convertion from hot water supplying to the water heat radiating can be rapidly realized, the temperature excessive rising of the hot fluid cycledin the inner part of the system can be prevented. Thereby the temperature of the storage tank, that is water supplying target temperature, can be set as higher temperature. |
