| 北京地区夏季工况新风换气机能耗回收分析 |
| |
| 引用本文： | 赵立前,汪艳伟,郑茂余. 北京地区夏季工况新风换气机能耗回收分析[J]. 建筑节能, 2007, 35(8): 1-3 |
| |
| 作者姓名： | 赵立前 汪艳伟 郑茂余 |
| |
| 作者单位： | 哈尔滨工业大学市政环境工程学院,哈尔滨,150090 |
| |
| 摘 要： | 新风能耗要占夏季空调负荷的20%～40%,新风回收越来越受到人们的重视,新风换气机得到了一定程度的普及.针对北京夏季新风负荷的特点,对市场上流行的新风换气机进行能耗回收分析,得出夏季工况显热通风换气机回收效率极低,全热通风换气机能减少一半的负荷.
|
| 关 键 词： | 显热效率 潜热效率 回收效率 |
| 文章编号： | 1673-7237（2007）08-0001-03 |
| 修稿时间： | 2007-01-01 |
The Analysis of Energy Consumption Recovery of Fresh Air Exchanger in Beijing Summer Working Condition |
| |
| ZHAO Li-qian,WANG Yan-wei,ZHENG Mao-yu. The Analysis of Energy Consumption Recovery of Fresh Air Exchanger in Beijing Summer Working Condition[J]. Construction Conserves Energy, 2007, 35(8): 1-3 |
| |
| Authors: | ZHAO Li-qian WANG Yan-wei ZHENG Mao-yu |
| |
| Affiliation: | School of Municipal and Environmental Engineering, Harbin Institute of Technology, Harbin 150090, China |
| |
| Abstract: | The fresh air energy consumption accounts for 20%-40% of the air conditioning load in summer, as a result, fresh air recovery has been paying more attention by people. The fresh air exchanger has been popular. According to the characteristics of fresh air load in Beijing in summer, the heat recovery of common fresh air exchangers on market was analyzed. Finally, a conclusion was shown that the heat recovery efficiency of obvious heat exchanger is extremely low, however, the entire heat exchanger can reduce the heat load by half in summer working condition. |
| |
| Keywords: | obvious heat efficiency latent heat efficiency recovery efficiency |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
