| 摘要 |
PROBLEM TO BE SOLVED: To reduce noise diffused from an outdoor unit to the outside, in the outdoor unit of an engine-driven air-conditioner formed in such a manner that a compressor driven by an engine, an outdoor heat-exchanger, and an outdoor fan are arranged in a casing. SOLUTION: A muffler box 23 is arranged at the inside of an engine intake port 22 formed in a casin 21 of an outdoor unit 20, and the muffler box 23 is connected to an air cleaner 25 of an engine 1 through an intake hose 24. |
