The utility model relates to a centrifugal air conditioner fan, which comprises a plurality of fan blades, a fan blade is provided with a radian, is characterized also comprises a front plate and rear plate, front plate is provided with a hollow central central channel, a number of fan blades are arranged along the circumference of a circular blade spacer group, blades are clamped and connected in before and after disc disc, and the interval between a fan blade vane channel, circumference of a fan blade tip and ring shaped blades and the inner edge of the formation of the blade entrance angle, blade entrance angle is 25 to 45 degrees, a fan blade outside front and circular blades circle formed along the blade outlet angle that blade outlet angle is 100 ~ 120 degrees intervals between the fan blade angle and self alignment of the fan blades, without affecting the cabinet air conditioning room The power required to operate the centrifugal fan within the machine will minimize the noise that may occur during work.
【技术实现步骤摘要】
【技术保护点】
柜式空调室内机离心风扇，包括有若干风扇叶片，风扇叶片设有弧度，其特征在于：还包括有前盘、后盘，前盘中央开设有中空的中央流道，若干风扇叶片间隔圆周排列构成圆环状叶片组，叶片组夹持连接在前盘与后盘之间，且风扇叶片之间的间隔构成叶片间流道，风扇叶片末端与圆环状叶片组构成的圆周内边沿形成叶片入口角，叶片入口角的角度为２５～４５°，风扇叶片前端与圆环状叶片组构成的圆周外边沿形成叶片出口角，叶片出口角的角度为１００～１２０°。
【技术特征摘要】
【专利技术属性】
技术研发人员：郑寿永，许志华，马开平，周光宇，
申请(专利权)人：苏州三星电子有限公司，
类型：实用新型
国别省市：32[中国|江苏]
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