| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat supply system in which energy needed for preheating is hardly wasted.SOLUTION: A storage device 5 that a heat supply system comprises stores, for each of a plurality of heat using devices D, an individual operation time zone as a time zone in which it is predicted that heat using operation is performed, and also stores a likelihood value which is set to be larger as a likelihood that the heat using operation is carried out in an individual operation time zone is higher. A controller 4 manages a plurality of heat using devices D, supplied with a heat medium through one flow passage downstream from a branch part 6 as devices belonging to a same device group 10, and totals individual temporal change data on likelihood values, derived by applying likelihood values to individual operation time zones of a plurality of heat using devices D constituting a specific device group 10, for the plurality of heat using devices D so as to derive total temporal change data of the likelihood values, so that the specific device group 10 is placed in preheating operation prior to the time when the total of likelihood values reaches a predetermined threshold or higher.SELECTED DRAWING: Figure 1 |
