Multiple Linear Regression Analysis for Prediction of Boiler Losses and Boiler Efficiency

Chayalakshmi C.L, Jangamshetti D.S, S. Sonoli
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引用次数: 5

Abstract

Calculation of boiler efficiency is essential if its parameters need to be controlled for either maintaining or enhancing its efficiency. But determination of boiler efficiency using conventional method is time consuming and very expensive. Hence, it is not recommended to find boiler efficiency frequently. The work presented in this paper deals with establishing the statistical model for boiler efficiency using major boiler losses. Collected data from an eminent industry shows that the loss due to dry flue gas, loss due to hydrogen content in fuel and loss due to moisture content in fuel are the major losses. The boiler efficiency depends mainly on these losses. Multiple regression analysis is used for building the model.
锅炉损失与锅炉效率预测的多元线性回归分析
为了保持或提高锅炉效率,需要控制锅炉的各项参数,锅炉效率的计算是必不可少的。但采用常规方法测定锅炉效率既费时又昂贵。因此,不建议频繁查找锅炉效率。本文的工作是利用锅炉的主要损失建立锅炉效率的统计模型。从一个著名行业收集的数据表明,干燥烟气造成的损失、燃料中氢含量造成的损失和燃料中水分含量造成的损失是主要损失。锅炉的效率主要取决于这些损失。采用多元回归分析建立模型。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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