暖通空调>期刊目次>2011年>第3期

基于MATLAB的空调机组水流量预测技术开发

Development of water flow prediction technique for air handling units based on MATLAB

李锋平[1],刘金祥[1],陈晓春[2],徐稳龙[2]
[1]南京工业大学,[2]中国建筑设计研究院

摘要:

建立了肋管式表冷器干、湿工况数学模型。利用MATLAB软件开发了空调机组水流量预测软件。针对实际工程,利用实测数据进行了空调机组水流量的预测及实验验证。结果表明,水流量预测值相对于实验值的误差在±10%以内。

关键词:空调机组,水流量预测,MATLAB,实验

Abstract:

Establishes the mathematic model of the dry and wet conditions for finned-tube air cooler. Develops a water flow prediction software for air handling units based on MATLAB software. Using the developed software in an actual project to predict water flow with measured data and validate it. The results show that the error of water flow prediction value relative to experiment value is between -10% and 10%.

Keywords:airhandlingunit,waterflowprediction,MATLAB,experiment

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