高大空间末端排热方式
Terminal heat removal mode in large space buildings
摘要：
分析了高大空间室内热源在竖直方向上产生明显温度分层的特点，指出末端普遍采用的喷口射流送风方式容易破坏空气温度分层，造成大量空气掺混损失，且风机输配能耗巨大，并提出了相应的末端排热方案。
关键词：大空间建筑,不均匀性,末端,空调系统
Abstract：
The thermal environment of large space buildings features temperature stratification in vertical direction. Most commonly adopted terminals of jet diffuser trend to disturb the air layers causing large mixture losses, and jet diffuser will cause large energy consumption of distribution fan. Presents the improved heat extraction modes.
Keywords:largespacebuilding,non-uniformity,terminal,airconditioningsystem