变风量系统空调房间建模与特性参数估算  

Modeling and Estimating of the Characteristic Parameters for the Air Conditioning Room of the VAV System

作　　者：王建明[1] 李训铭[2] 

机构地区：[1]南京建筑工程学院,江苏南京210009 [2]河海大学,江苏南京210024

出　　处：《计算机仿真》2002年第4期69-72,共4页Computer Simulation

摘　　要：讨论了变风量空调系统的基本原理 ,根据定风量方式下空调房间的数学模型和特性参数的估算公式 ,结合变风量系统的特点 ,推导出变风量方式下空调房间的数学模型以及两种送风方式下特性参数的关系 ,对研究变风量系统的协调控制问题具有重要的理论意义和明显的实用价值。The fundamental principle of the VAV air conditioning system was presented. According to the mathematical model of the room in the way of the CAV (Constant Air Volume) and estimate formulas of characteristic parameters, the mathematical model of the room in the way of the VAV was deduced based on characteristics of the VAV system. Then, the relationship of characteristic parameters of the room about two types of systems was discussed. Study for control of the VAV system has reference value.

关 键 词：变风量系统 空调房间 建模 特性参数 估算 数学模型 建筑物 

分 类 号：TU831[建筑科学—供热、供燃气、通风及空调工程] TP391.9[自动化与计算机技术—计算机应用技术]