タイトルまたは説明

Same Speed reduction Curved-blade Fan
流量Volume ：****7m³/min
压力Pressure ：***5Pa
工作温度Working Temperature：*0℃

机组特点 Features
 
â–   采用国际上先进的叶轮机械内流分析CFD软件，对引进的BB*0（英国豪登）风机进行气动优化设计。
     Opetimum aerodynamic design of BB*0 Fan (imported from Howden UK), adopting world's most advanced CFD software of dynamic analysis of inner flow spectrum in the centrifugal impeller.
 
â–   叶轮采用等减速设计，叶片为双曲线型，减少气流在叶轮内部的流动损失。
Same speed-reducing designed impeller with double curved blades reduces air flow leakage in the impeller.
 
â–   对风机静止件（进风口）与转动件（叶轮）进行匹配优化设计，改变进风口型线、进风口进气角度，风量调节范围广，提高了风机整机效率。
Optimum design of static parts (inlet suction) and rotating parts (impeller), largely modifies inlet suction profile and angle, broadens flow-capacity range and improves whole efficiency.