| 摘要 |
An air-conditioner having noise reduction structure is provided that the heat exchange cross-sectional area is drastically increased and the thermal efficiency is improved. An air-conditioner having noise reduction structure comprises an air supply unit(100) and an exhaust unit(200) which can be communicated, is connected to the air supply unit. The air supply unit includes an inner air mixing chamber(110) for inhaling the air from indoor and outside and mixing, a supply air structure room(120) which can be communicated, is installed with the betting mixing box, a noise reduction chamber(130) which mutually accesses with the supply air structure room. The exhaust unit includes an outer air mixing chamber(210) for inhaling the air from indoor and outside and mixing, a air exhaust structure room(220) which can be communicated, is installed with the outside mixing box, an exhaust noise decreasing room(230) which mutually accesses with the air exhaust structure room. |
