技术中心

【英文篇名】 Improvement of window side thermal environment and energy saving in office buildings 【作者中文名】 范存养; 李小平; 【作者英文名】 Fan Cunyang and Li Xiaoping; 【作者单位】 同济大学; 【文献出处】 暖通空调, HV 窗际热环境; 内区; 外区; 混合能量损失; 通风窗; 空气屏障; 【英文关键词】 thermal comfort conditions; window side thermal environment; inner zone; perimeter zone; mixing loss of energy; air flow window; air barrier; 【摘要】 从办公建筑的热舒适出发，说明了改善窗际热环境的必要性。指出除通过建筑构造来改善环境外，空调分内外区是常用的手法，但会带来能量混合损失。介绍了一些可以不设外区空调系统而又能改善窗际热环境的空调措施。 【英文摘要】 Starting with the thermal comfort conditions in office buildings, explains the necessity of improving the window side thermal environment(WSTE), points out that the common practice of dividing the air conditioned space into perimeter and inner zones tends to engender mixing loss of energy. Describes ways adopted in Japan of improving window side thermal environment with much simpler or even without the systems for perimeter zone air conditioning.