溴化锂吸收式制冷机发生器放热系数的数学模型研究  

Research On The Mathematic Model For Calculating Exothermic Coefficient of Generator in Lithium Bromide Absorption-type Refrigerater

作　　者：王艳[1] 

机构地区：[1]武汉工程职业技术学院机电系,武汉430080

出　　处：《武汉工程职业技术学院学报》2002年第4期5-8,共4页Journal of Wuhan Engineering Institute

摘　　要：本文根据现有文献中的实验数据 ,应用数值计算方法中的曲线拟合的最小二乘法 ,建立了溴化锂吸收式制冷机发生器放热系数的数学模型 ,使离散数据连续化 ,为溴化锂吸收式制冷机组的计算机控制打下了基础。此外 。Based the experimental data from the existing reports,the mathematic model for calculating generator exothermic coefficient in lithium Bromide absorption-type refrigerator is established with the method of GLS,which makes the disposed data continuous and becomes the base of automatic control on the operation of lithium bromide absorption-type refrigerator. Besides,the effect of water content in the lithium bromide solution on exothermic coefficient is first proposed quantitatively in the paper.

关 键 词：数学模型 放热系数 发生器 溴化锂吸收式制冷机 

分 类 号：TB651[一般工业技术—制冷工程]