摘要
根据气—液传质原理,采用功能分析方法,研究并设计出一种新型的三角叶片水车式增氧机。测试结果表明,其增氧能力为2.79～3.12 kg/h,增氧动力效率分别为1.86(以输入功率计)和2.41～2.83 kg/kWh(以输出功率计)。
Based on the principle of gas-liquid transfer and adopted the function analysis method,a triangular paddle wheel aerator is researched and designed.The greatest aeration capacity is 2.79—3.12 kg/h,the greatest aeration power efficiency is 1.86 kg/kWh (input power based),2.41—2.83 kg/kWh(output power based).
关键词
养殖机械
增氧能力
增氧机
水车式
aquicultural machine
paddle wheel aerator
aeration capacity
aeration power efficiency
