| 摘要 |
PURPOSE:To enable a surrounding atmosphere inlet port to be installed in a four-way blowing structure by a method wherein four chamferred corners adjacent to an air guiding part around a circumferential port of the main body of an air conditioner are utilized, a drain pump is arranged at one corner, a humidifier unit is installed at the other corner, a pipe connection port and a surrounding atmosphere inlet port are arranged at the opposing surfaces. CONSTITUTION:Coolant piping connection ports 40 and 41 connected to a heat exchanger 31 by a pipe 43 are arranged at a right and front chamferred part 32 and at the same time a drain piping port 42 and a drain pump 43 are installed at a right and rear chamferred part. A surrounding atmosphere feeding duct port 44 is arranged at a left and front chamferred part and at the same time a humidifier unit 45 is mounted at an inner surface of a left and rear chamferred part. When operated, indoor air sucked from a suction port 54 is blown to the heat exchanger 31 by a blower 27, conditioned air passing through the heat exchanger 31 is blown from a blowing port 55 positioned around an ornamental panel through which air is guided to blowing ports 21, 22, 23 and 24 toward the indoor part 4 so as to perform an air conditioning. |
