【摘要】 采用对比试验的研究方法,按照污垢热阻的离线测量模型,研究了由析晶污垢和微粒污垢构成的混合污垢的结垢特性。试验结果表明,换热管内循环水的流速、温度以及微粒直径和浓度对混合污垢有不同的影响。更多还原

【Abstract】 The scaling characteristics of the composite fouling of particulate fouling and crystallization fouling were studied based on the offline measuring model of the fouling heat resistance using a comparative test method.The result shows that there were various influences of the speeds,temperatures,sizes and concentrations of particles on the composite fouling in the circulating water in the heat exchange tubes.更多还原