低压轴流风机性能优化及特性数值计算  

PERFORMANCE OPTIMIZATION AND NUMERICAL COMPUTATION OF A LOW PRESSURE AXIAL-FLOW FAN

作　　者：周笃高[1] 周江[1] 

机构地区：[1]山西矿业学院

出　　处：《煤炭学报》1996年第1期101-106,共6页Journal of China Coal Society

摘　　要：导出了低压轴流风机性能优化及特性数值计算的数学模型，建立了相应的优化过程及工程计算方法，为开展矿用风机的ＣＡＤ及ＣＡＴ进行了部分基础性工作，实测结果和现场实践表明，使用该方法设计研制的产品具有很好的综合性能，并已在风机产品的开发和改进中取得了良好效果。A model is proposed for optimizing the performance and property of a low pressure axialflow fan. The corresponding optimization process and the method for engineering design are set up as a part of the basis of CAD and CAM for mine use fan. It is shown by test data and the measured data from the field that the fans designed and produced by this method are considerably improved, and satisfactory results have been obtained in development of new products and in improvement of existing products.

关 键 词：低压轴流风机 性能优化 特性 数值计算 通风机 

分 类 号：TD441.2[矿业工程—矿山机电]