锅筒式蒸汽锅炉水处理工艺设计计算

Calculation of the Water Treatment Technological Design of a Drum Type Steam Boiler

结合具体实例较详细地阐述了蒸汽锅炉水处理工艺设计的计算方法，将锅炉与水处理的有关计算有机地结合起来，根据锅炉的工作参数，运行工况及水质数据来确定锅炉所需软化水量，最终确定水处理设备的各项特性参数，避免了以往只给出计算公式，并将锅炉所需软化水量设为已知量而给水处理工艺设计带来的诸多不便。最后还给出再生设备的设计方法，使水处理工艺的设计更加完善。

With some specific examples a fairly detailed description is given of the method for calculating the water treatment technological design of a steam boiler.Through the organic integration of the boiler and the relevant calculations of the water treatment the demineralized water quantity required by the boiler is determined on the basis of the boiler parameters,operating conditions and water quality data.Finally,the various performance parameters of the water treatment equipment are identified.Such an approach makes it possible to eliminate the inconveniences of the feedwater treatment design method when only calculation formulas are given and the demineralized water quantity required by the boliler is assumed to be a known quantity.In conclusion,the method of designing regeneration equipment is also presented,thus further improving the water treatment technological design.