| 摘要 |
PROBLEM TO BE SOLVED: To prevent gas from staying in a machine room of an outdoor unit for long time. SOLUTION: This air conditioner includes a gas box 60 for accommodating gas valves 33 to 35 disposed in a supply passage for supplying fuel to a gas engine 30, an outdoor heat exchange chamber 11A having an inlet port 11E for taking outside air and accommodating an outdoor fan 20, and a heat resisting synthetic rubber hose 61 communicating the interior of the gas box 60 with the interior of the outdoor heat exchange chamber 11 for guiding leaking gas through the outdoor heat exchange chamber 11 to the outdoor heat exchange chamber 11A by utilizing the negative pressure state of the outdoor heat exchange chamber 11A when the outdoor fan 20 is driven, thereby discharging the gas to the air. COPYRIGHT: (C)2003,JPO
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