| 摘要 |
PROBLEM TO BE SOLVED: To provide an air conditioner capable of restraining malodor from being brought indoors when supplying air indoors. SOLUTION: The air conditioner 1a comprises an indoor unit 2a disposed indoors, an outdoor unit 3a disposed outdoors, an air supply and exhaust pipe 6, a switching damper 44 and a streamer discharge part 17a. The air supply and exhaust pipe 6 connects the indoor unit 2a to the outdoor unit 3a, and allows exhaust air fed from the indoor unit 2a to the outdoor unit 3a, to pass through during exhaust operation while allowing supply air fed from the outdoor unit 3a to the indoor unit 2a, to pass through during air supply operation. In the exhaust operation, indoor air is taken in from the indoor unit 2a and exhausted outdoors through the outdoor unit 3a. In the air supply operation, outdoor air is taken in from the outdoor unit 3a and supplied indoors through the indoor unit 2a. The switching damper 44 is capable of switching the exhaust operation and air supply operation. The streamer discharge part 17a is disposed at the indoor unit 2a, and discharges active species to the exhaust air by generating streamer discharge. COPYRIGHT: (C)2007,JPO&INPIT
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