Taking the sludge particle fouling as the research object, carries out the fouling thermal resistance experiment in an actual project, tests its growth and establishes a prediction model.

• 摘要以换热器中常见的污泥类颗粒污垢为研究对象，通过工程实例进行热阻实验，监测此类污垢在换热管内的生长情况，并建立热阻预测模型。