| 摘要 |
PROBLEM TO BE SOLVED: To provide an air conditioner capable of realizing an air conditioning operation that satisfies both energy saving performance and comfort in a room in which each indoor unit is installed if there is an indoor unit required to provide an air conditioning environment different from those of the other indoor units.SOLUTION: A CPU 210 calculates an indoor-outdoor temperature difference Tr, a temperature difference average Tra, and a temperature difference deviation Trd using indoor temperatures Ti captured from indoor units 5a to 5c and an outdoor temperature To captured from an outdoor temperature sensor 37, and updates an operating state table 320. The CPU 210 determines necessary capacity codes Cr and expansion valve pulses P using the calculated temperature difference deviation Trd while referring to a necessary capacity/expansion valve opening table 300, and updates the operating state table 320. Furthermore, the CPU 210 adds up the necessary capacity codes Cr to calculate a full capacity code Crt, determines compressor rotational speeds R while referring to a compressor rotational speed table 310, and updates the operating state table 320. |
