| 摘要 |
PROBLEM TO BE SOLVED: To provide an air conditioning system which carries out air conditioning operation with optimum energy saving. SOLUTION: Heat exchange between air and cold water or hot water produced by a heat source machine (a refrigerator 1) is carried out by an air conditioning coil 3, and the air is supplied to a room. A controller 7 controls an inverter controlled fan 4 so that a room temperature measured by a room temperature measuring means 8 becomes a preset temperature, and it controls an inverter controlled pump 2 so that an air conditioning coil temperature measured by an air conditioning coil temperature measuring means 9 becomes a preset temperature. By this, it is controlled so that total power of the inverter controlled pump 2 and the inverter controlled fan 4 is minimized. COPYRIGHT: (C)2003,JPO
|
