基于Matlab的燃气锅炉尾气气体状态计算  

Calculation For State of Boiler Flue Gas Based on Matlab

作　　者：苏子云[1] 孙文哲[1] 杜帅[1] 

机构地区：[1]上海海事大学商船学院,上海200135

出　　处：《低温与特气》2010年第3期47-50,共4页Low Temperature and Specialty Gases

基　　金：上海市教委科技资助项目(09ZZ161)

摘　　要：以甲烷、氢气、一氧化碳这三种气体的混合气体燃烧产生的尾气为研究对象,利用Matlab编写了计算软件。因为压力和温度较便于测量,所以程序是以三种气体的质量分数和混合气体的总压力和温度为输入参数,计算气体的比体积,并且计算混合气体两种状态间的焓差。The study of this paper is about a boiler flue gas,the product that burns a gas mixtures of CH4,H2 and CO.The program is edited by Matlab.Because it is convenient to measure the temperature and the pressure of the gas,the mass fractions of the thress gases,total pressure and temperature of the gas mixtures are chosen to be the input parameters of the program.The program is used to calculate the specific volume of the gas mixtures and the enthalpy difference between the two state of it.

关 键 词：锅炉尾气 混合气体 实际气体状态方程 第二维里系数 

分 类 号：TK229.8[动力工程及工程热物理—动力机械及工程]