| 摘要 |
An air-conditioner is provided to reduce the noise in the operation of a filter cleaning unit using a noise buffer. An air-conditioner comprises a filter, a filter cleaning unit, a cyclone separator, a suction force generation unit(50), and a noise buffer(60). The filter filters the foreign material from the air. The filter cleaning unit cleans and stores the foreign material filtered by the filter. The foreign material inhaled from the filter cleaning unit is centrifuged by the cyclone separator. The cyclone separator centrifuges the foreign material inhaled from the filter cleaning unit. The suction force generation unit moves the foreign material to the cyclone separator from the filter cleaning unit. An outlet discharging the air inhaled from the cyclone separator is installed at the suction force generation unit. The noise buffer reduces the noise generated within the suction force generation unit and delivered through the outlet to the outside. |
