空水冷却器冷、热风温度求解方法

Calculative Method on Cold and Hot Air Temperatures of the Air-water Cooler

基于冷却器工作原理,提出了空水冷却器实际运行时冷、热风温度求解方法。分析了冷却器带走热量、风量及冷却器的供水量、进水温度等对风温的影响。为电机冷却系统故障分析和智能诊断提供理论依据。

Based on the basic working principle of the cooler,the method to solve the temperature value of cold and hot air under the actual operation of the air-water cooler is put forward and influence by air volume,water flow rate and water inlet temperature on the air temperature of the cooler when it ventilating the heat,is analyzed to provide the basic evidence for fault analysis and intelligent diagnosis of the hydro generator cooling system.