After repair as per the detailed repair scheme, the high-pressure spiral tube heat exchanger is recovered to normal run. 制定了详尽的返修方案,具体实施后高压绕管式换热器恢复正常运行。
Criterion Equation and Characteristic Curves of Plane Spiral Tube Heat Exchanger 平面螺管换热器的换热准则方程及特性曲线
A Fluid Mechanics Analysis Report of the Spiral Tube Heat Exchanger 离心式螺旋管构件热交换器流体力学分析报告
The variation rules of fouling heat resistance of spiral tube heat exchanger made of stainless steel and copper with time at different sewage bath temperatures are determined experimentally. The spiral tube heat exchanger made of copper has a better heat transfer efficiency in sewage. 通过实验方法测定了不锈钢、铜两种材质的螺旋管换热器在不同污水水浴温度下的污垢热阻随时间的变化规律,在污水条件下,铜制螺旋管换热器具有更好的传热特性。
The results show that the inner spiral copper tube and aluminum foil after the optimization can meet the requirements and provide a favorite basis for the economization of the heat exchanger materials. 实验结果表明优化后的内螺纹铜管、铝箔完全满足使用要求,为节约空调热交换器材料提供了有力的依据。
The article describes the manufacture of inner wave and spiral tube heat exchanger and application in industry. The result shows that the heat transfer effect of this type of heat exchanger is 1. 7 times than the old shell and tube heat exchanger. 本文叙述了新型高效内波纹螺纹管换热器的研制过程及在工业中的应用,结果表明,该换热器强化传热效果是原管壳式换热器的1.7倍。
Characteristics of heat transfer and resistance of the spiral flat tube heat exchanger were introduced and compared with the smooth-tube heat exchangers. 介绍了螺旋扁管换热器的传热和阻力性能,并与光管换热器作了比较。