论文部分内容阅读
随着供暖面积的不断扩大,配套的锅炉增容在各供暖锅炉房日渐普遍。由于锅炉增容造成锅炉房内部阻力不平衡所带来的安全和能耗问题日渐突出。锅炉房内部阻力是指由锅炉本体内阻及其联接的工艺管道、阀门、弯头等部分的沿程阻力和局部阻力组成。锅炉房内部系统阻力大小,与采暖期设备的耗电量直接相关,因此锅炉内阻平衡分析对于整个锅炉系统的
With the continuous expansion of the heating area, supporting the boiler capacity increase in the heating boiler room is increasingly common. The problems of safety and energy consumption caused by unbalanced resistance inside the boiler room due to the expansion of the boiler have become increasingly prominent. Internal resistance of the boiler room refers to the internal resistance of the boiler body and its connection process piping, valves, elbows and other parts of the resistance along the way and local resistance composition. The size of the internal system resistance of the boiler room is directly related to the power consumption of the equipment during the heating period. Therefore, the analysis of the internal resistance of the boiler is of great importance for the entire boiler system