技术中心

某高大厂房的空调设计与运行 【英文篇名】 Air conditioning system design and operation in a tall factory building 【作者中文名】 成藻; 施俊良; 【作者英文名】 By Cheng Zao and Shi Junliang; 【作者单位】 机械工业部第六设计研究院; 【文献出处】 暖通空调, HV 分层空调; 设计; 运行; 【英文关键词】 industry building; stratificated air conditioning; design; operation; 【摘要】 根据某高大厂房工作区全部空调的要求，设计时采用了大型风机盘管加变风量新风系统，分层空调，中部侧送风，下部回风；非空调区上部设进风口，过渡季大量使用新风。概要介绍了所采用的空气处理方式、空调自控内容、对象，及工程竣工后对冬夏季工况进行的调试与运行情况。运行结果表明：工作区内气流速度场和温度场分布均匀；分层空调与全室空调相比，节能效果明显。 【英文摘要】 Describes a design option in which the large fan coil units plus VAV fresh air system is employed in a high and large workshop to meet the requirement of the working area for air conditioning, using stratificated air conditioning method, with sidewall air supply at middle height and air returning through inlets at lower height of the wall; in the upper part space, air intakes are installed and fresh air cooling can be largely used. Outlines air treatment modes, cooling/heating sources, controlled parameters...