| 摘要 |
<p>In order to allow a refrigeration system including plural utilization units to operate with greater efficiency than conventionally, an air conditioning system of the present invention is equipped with an outdoor unit, plural outdoor units, a height detection unit (97), and a normal operation control unit (92). The height detection unit (97) detects, in regard to each of the indoor units, heights that are vertical distances between the outdoor unit and the indoor units. The normal operation control unit (92) determines whether each of the indoor units is in operation or stopped and performs refrigerant pressure control on the basis of the heights of the indoor units that have been determined to be in operation.</p> |
