| 摘要 |
PURPOSE:To enable to shorten only the depth of an air conditioner while maintaining the size of body parts as they are by contacting the lower edge of a filter which is surrounded by a frame with the upper front end surface of a diffusion nozzle and disposing the lower end surface in the same plane as the upper inner side of the nozzle. CONSTITUTION:A stabilizer 7 and a rear guide 8 are arranged on the front and back surfaces of a sectional flow blower impeller 4, and the upper and lower surfaces of a diffusion nozzle 5 are formed of the part of the guide. The front upper end of the nozzle 5 is formed of the lower end surface 10 of a filter 2 which has a frame 9 at the periphery, and the surface 10 is disposed on the same plane as the upper inside of the nozzle 5. Since the length of the nozzle 5 made of a stabilizer 7 can be shortened in the thickness of the frame 9 of the filter 2 without lowering the performance of the blower, the size of the depth of an indoor machine can be reduced that much. |
