| 摘要 |
PROBLEM TO BE SOLVED: To simplify control operation, and to achieve large energy reduction effect.SOLUTION: A heat source system control method for optimally controlling a heat source system 10 including an absorption refrigerating machine 11 for cooling a cold heat medium supplied to an air-conditioning facility of a building, and a cooling tower 12 for cooling cooling water supplied to the absorption refrigerating machine 11, includes a cooling water temperature control step of calculating an optimum set value of a cooling water inlet temperature from an outdoor air wet-bulb temperature measured at an installation place of the building with the usage of an approximation equation in which a correlation between the optimum set value of the cooling water inlet temperature of the cooling tower 12 minimizing an energy consumption amount of the building and the outdoor air wet-bulb temperature is simplified, and controlling the cooling water inlet temperature based on the optimum set value.SELECTED DRAWING: Figure 6 |
