摘要
调查了沈阳市13栋公共建筑,调查内容包括冷源方式、水系统方式、末端方式及相应的控制策略。调查结果显示:水源热泵系统应用广泛,水系统主要为一次泵定流量系统,末端形式以风机盘管为主,空调系统整体控制水平较低,具有较大节能改造潜力。最后,针对沈阳市现状,提出了节能改造建议。
Investigation focusing on cold source,water system,air-conditoning terminals and respective control methods on 13 pubilic buildings in Shenyang city.The results indicate that water source heat pump has been applied widlely,most of water systems are primary pump constant volume system,the pattern of air-conditoning terminal mainly is fan-coil unit,in addition,contol level of air-conditioning system in Shenyang city is low.The air-conditoning system in Shenyang city posseses great energy-saving potentiality.In the end,according to present situation,some suggestions are put forward.
出处
《节能》
2010年第3期33-36,共4页
Energy Conservation
基金
"十一五"国家科技支撑计划<建筑室内热湿环境人工控制与改善关键技术研究>(项目编号:2006BAJ02A09-2)
关键词
公共建筑
空调系统
节能
控制
public building
air-conditioning system
energy-saving
control
