| 摘要 |
In the present invention, the heating capacity of a main heat source (heating device) is manipulated so that an outlet temperature of the main heat source (heat medium supply temperature) converges on a first target temperature (step S3103). It is then determined whether there are any signs of an overshoot of the outlet temperature of the main heat source (heat medium supply temperature) (step S3104). If it is determined that there are no signs of an overshoot, the operation of a pump is controlled so that a circulation flow rate of the heat medium converges on a target value (step S3106). If it is determined that there are signs of an overshoot, the operation of the pump is controlled so that the outlet temperature of the main heat source (heat medium supply temperature) converges on a second target temperature that is higher than the first target temperature (step S3107). |
