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风机盘管加新风系统变水温节能研究
引用本文:许远超,李苏泷. 风机盘管加新风系统变水温节能研究[J]. 节能技术, 2005, 23(5): 447-449
作者姓名:许远超  李苏泷
作者单位:南京理工大学,江苏,南京,210094;南京理工大学,江苏,南京,210094
摘    要:研究了在风机盘管加新风系统中冷水温度变化对末端空气处理设备换热能力、除湿能力以及冷水机组性能的影响;给出风机盘管加新风系统中室内热湿平衡方程,编制计算程序,通过计算实例,表明对于一般舒适性空调系统,采用变水温质调节能够满足室内温湿度要求,节能效果明显.

关 键 词:部分负荷  风机盘管  变水温  节能
文章编号:1002-6339(2005)05-0447-03
收稿时间:2005-07-26
修稿时间:2005-08-27

Study on Energy Saving of Variable Chilled Water Temperature in Fan- coil Plus Fresh Air Systems
XU Yuan-chao,LI Su-long. Study on Energy Saving of Variable Chilled Water Temperature in Fan- coil Plus Fresh Air Systems[J]. Energy Conservation Technology, 2005, 23(5): 447-449
Authors:XU Yuan-chao  LI Su-long
Abstract:This paper studies the effects of variable chilled water temperature on heat transfer and dehumidifying of the terminal equipment as well as chiller in fan-coil plus fresh air systems. Computational program was written based on the balance equations about heat and mass. The results indicate that quality regulation meets demand in temperature and humidity and has obvious energy saving effect for comfort-type air conditioning systems.
Keywords:part load   fan-coil units   variable chilled water temperature   energy saving
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