流体机械2017，Vol.45Issue(12)：68-72,67,6.DOI:10.3969/j.issn.1005-0329.2017.12.014
串—并联干式风机盘管加独立新风空调
系统性能的研究
Research on Performance of Series or Parallel Dry-coil and Dedicated Outdoor Ventilation Air-conditioning System
陈华 1段鼎立 1吴爱侠1
作者信息
- 1. 天津商业大学 天津市制冷技术重点实验室,天津 300314
- 折叠
摘要
Abstract
To research on performance of series or parallel dry-coil and dedicated outdoor ventilation air-conditioning system, by changing the working condition of outdoor and indoor sensible heat load ratio to explore the performance of series or parallel system and the indoor temperature and humidity. The experimental results :about series system,indicated that when indoor SHR was 0.85,air-conditioning system could maintain the indoor temperature and relative humidity in the range of comfort,and stability;as the SHR was 0.75,fresh air unit's couldn't satisfy the requirement of indoor air dehumidification. Study results about parallel system show that the effects of indoor SHR on indoor air was big;theeffects of indoor load ratio on indoor air was little,is about 0.2~0.4 ℃、1%~2%;the SHR impact on the indoor temperature and relative humidity enhanced when indoor load increased.关键词
干式盘管/独立新风/串联/并联Key words
dry coil/dedicated outdoor air ventilation/series/parallel分类
机械制造引用本文复制引用
陈华,段鼎立,吴爱侠..串—并联干式风机盘管加独立新风空调
系统性能的研究[J].流体机械,2017,45(12):68-72,67,6.
