变风量空调系统房间舒适度温度优化设置  

Room Comfort Temperature Optimization Setting of Variable Air Volume Air Conditioning System

作　　者：邢丽娟[1] 杨世忠[1] 

机构地区：[1]青岛理工大学自动化工程学院,山东青岛266520

出　　处：《计算机仿真》2015年第4期455-459,共5页Computer Simulation

基　　金：住房和城乡建设部科学技术项目(2012-K1-35)

摘　　要：房间温度是变风量空调系统的重要控制量,对舒适度和空调能耗影响很大。房间温度的设置应该考虑室内人员不同的舒适度需求、空气品质和变风量空调系统的节能运行,是一种多目标优化的结果。本文分析了PMV舒适度性能指标,提出便于优化运算的实用舒适度公式。综合考虑舒适度、空气品质和能耗三方面的因素,提出变风量空调系统房间舒适温度优化设置的方法,详细说明优化原理和优化步骤。通过仿真验证了优化方法的有效性,为变风量空调系统房间温度提供了一种可行的设置方法。Room temperature is an important control variable of VAV air conditioning system, and influences the comfort and the energy consumption of air conditioning greatly. The setting of air conditioning room temperature should consider the personnel demand for comfort, the air quality and the energy consumption of VAV air conditioning, so it is a result of multi - objective optimization. The paper analyzed the PMV comfort performance index, and presented a practical comfort formula for optimization compute. In consideration of the comfort, the air quality and the energy consumption, the paper presented the room comfort temperature optimization setting method, and introduced the optimization theory and optimization steps in detail. Simulation results show the effectiveness of the optimization method, which provides a feasible method for the room temperature setting of VAV air conditioning system.

关 键 词：变风量空调系统 舒适度 房间温度 优化 仿真 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]