| 摘要 |
PROBLEM TO BE SOLVED: To provide a load distributing system capable of restricting an increasing of cost and properly setting a distribution of load to each of heat source machines.SOLUTION: A load distributing system comprises: a first freezer 51; a second freezer 52 arranged in parallel with the first freezer 51; a first pump 61 capable of changing a discharging amount of thermal medium; a second pump 62 having a specified discharging volume per unit time; secondary facility 20; and a number of freezer determining unit 182. The number of freezer determining unit 182 starts a driving of the second pump 62 in such a way that the thermal medium may flow toward either the heat source machine having a constant speed compressor or the second freezer 52 acting as a heat absorbing type heat source machine in the case where it is required to have a load more than that adaptable by the first freezer 51 acting as a heat source machine having a variable speed compressor in which the load required by the secondary facility 20 is gradually increased, and controls a driving of the first pump 61 in such a way that a flow rate of thermal medium in respect to the first freezer 51 may be less than a flow rate of thermal medium in respect to the second freezer 52.SELECTED DRAWING: Figure 1 |
