多区系统的新风控制策略的研究  

Study on Strategies of Outdoor Air Control in Multi-zone Air Conditioning System

作　　者：孙金龙[1] 杜志敏[1] 晋欣桥[1] 王海斌[1] 

机构地区：[1]上海交通大学,上海200030

出　　处：《流体机械》2006年第1期32-34,5,共4页Fluid Machinery

摘　　要：在多区域空调系统中,由于多区效应的存在,使得在满足各区域空气品质要求与降低能耗之间的权衡成了一个很大的难题。本文分析了3种确定系统新风比的方法,并采用仿真方法,从能量、各区域空气品质角度对它们的优劣进行了对比。For central air condition system which one air handling unit （AHU） serves multiple spaces, there is a problem that the uniqueness of outdoor air ratio can not satisfy various demands of multiple spaces. It is a key issue to reduce the energy consumption while the indour air quality （IAQ） of each space reaches the rules of ASHRAE Standard. Three control strategies are analyzed via simulation in this paper, and they are demonstrated and compared in performances of energy consumption and IAQ.

关 键 词：变风量 空调系统 多区 新风控制 AHU 

分 类 号：TU831.3[建筑科学—供热、供燃气、通风及空调工程]