[1]梁彩华,张小松,蒋赟昱,等.一种新型的空调系统空气处理方法及其节能分析[J].东南大学学报(自然科学版),2009,39(5):973-977.[doi:10.3969/j.issn.1001-0505.2009.05.021]
 Liang Caihua,Zhang Xiaosong,Jiang Yunyu,et al.Novel air handling method and its energy-saving potential in air-condition system[J].Journal of Southeast University (Natural Science Edition),2009,39(5):973-977.[doi:10.3969/j.issn.1001-0505.2009.05.021]
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一种新型的空调系统空气处理方法及其节能分析()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
39
期数:
2009年第5期
页码:
973-977
栏目:
能源与动力工程
出版日期:
2009-09-20

文章信息/Info

Title:
Novel air handling method and its energy-saving potential in air-condition system
作者:
梁彩华 张小松 蒋赟昱 李秀伟
东南大学能源与环境学院, 南京 210096
Author(s):
Liang Caihua Zhang Xiaosong Jiang Yunyu Li Xiuwei
School of Energy and Environment,Southeast University,Nanjing 210096,China
关键词:
空调系统 空气处理方法 热湿分段处理 节能
Keywords:
air-condition system air treatment method segment treatment energy-saving
分类号:
TU831.5
DOI:
10.3969/j.issn.1001-0505.2009.05.021
摘要:
针对现有空调系统空气处理方法存在的不足,提出一种热湿分段的空调系统空气处理方法.分析了热湿分段处理方法的原理和过程,通过建立热湿分段处理方法的节能数学模型,研究并得出了表冷器结构、空调回风状态对热湿分段处理方法节能效果的影响规律.结果表明:相对于常规空气处理方法,热湿分段处理方法在表冷器设计换热温差7 ℃、出风温度为16 ℃时,冷水机组COP提高达9.14%以上; 在回风干球温度为25 ℃、湿球温度为21 ℃时,冷水机组COP提高达8%以上.
Abstract:
A novel air handling method, the heat-humidity segment handling method, is proposed for overcoming the shortcomings of the present air handling method in air-condition system. The principle and process of this method are analyzed, and its investigation model for energy-saving is developed as well. The influence of cooler configuration and return-air state on the energy-saving effects is given. Applying this new method, the results show that compared to present method, the COP(coefficient of performance)can be enhanced by more than 9.14% when the set cooler temperature difference is 7 ℃ and the outlet air temperature is 16 ℃; the COP can be enhanced by more than 8% when the dry bulb temperature and wet bulb temperature is 25 ℃ and 21 ℃ respectively.

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备注/Memo

备注/Memo:
作者简介: 梁彩华(1979—),男,博士,副教授,caihualiang@163.com.
基金项目: 国家自然科学基金资助项目(50676018)、“十一五”国家科技支撑计划资助项目(2008BAJ12B02).
引文格式: 梁彩华,张小松,蒋赟昱,等.一种新型的空调系统空气处理方法及其节能分析[J].东南大学学报:自然科学版,2009,39(5):973-977. [doi:10.3969/j.issn.1001-0505.2009.05.021]
更新日期/Last Update: 2009-09-20