Draught fan fairing assembly and air conditioner

• Main Authors: SU WEIHUA, ZHANG HUI, MENG ZHI, LIANG TAO
• Format: Patent
• Language: English
• Published: 14.01.2015
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT PUMPS; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; WEAPONS

The utility model provides a draught fan fairing assembly and an air conditioner. The draught fan fairing assembly comprises a fairing. The fairing comprises a fairing body and a flow guiding wall. The periphery of a draught fan is covered with the fairing body. The center of the fairing body and the center of the draught fan are in the same axis. The fairing body can rotate around the center axis of the draught fan. An opening is formed in the fairing body. The flow guiding wall is arranged at the position of the opening of the fairing body. The flow guiding wall comprises a first flow guiding wall body and a second flow guiding wall body which are arranged on the two sides of the opening of the fairing body respectively. A flow guiding opening is defined by the first flow guiding wall body and the second flow guiding wall body and can be driven by the fairing body to move along the circumferential track. According to the draught fan fairing assembly, the multi-direction air guiding effect within the limited space can be achieved, the number of air outlet directions is more than one, and the draught fan fairing assembly is simple in structure, small in occupied space and easy to implement. The draught fan fairing assembly is installed in the air conditioner, the multi-face air outlet effect of the air conditioner can be achieved, the number of air supply blind zones is reduced, and the user experience comfort level is improved.