| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an air conditioner enabling switching of a latent heat ratio or a dehumidification amount within a range of air conditioning capacity in response to fluctuation of a latent heat load of cooling loads even if the latent heat load fluctuates, or in response to operating conditions of other air-conditioning equipment. <P>SOLUTION: The air conditioner having a plurality of indoor units B, C, D respectively having an indoor side heat exchanger 5 and carrying out air conditioning operation includes an evaporation temperature controller 22 changing a flow rate or a pressure of a coolant from the indoor side heat exchangers 5 of the indoor units B, C, D carrying out air conditioning operation, and an evaporation temperature control part 28 having the evaporation temperature controller 22 change the pressure of the coolant and controlling an evaporation temperature of the coolant in the indoor side heat exchangers 5 on the basis of whether or not at least one of the plurality of indoor units B, C, D is carrying out air conditioning operation. <P>COPYRIGHT: (C)2011,JPO&INPIT |
