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根据建筑内部空间特点,以保证工作区空调效果的空调系统节能为出发点,采用CFD模拟分析软件,对比研究了不同空调风系统与气流组织形式对体积较大但空间冷热负荷指标较低的高大展厅以及步进式序厅共享空间的适应性;通过对空调区域正压平衡风量的分析计算,指出了GB 50189—2005第5.3.14条关于排风热回收规定对于艺术类展览建筑的局限性。
According to the characteristics of the interior space of the building, the air conditioning system with the air conditioning effect in the work area is saved. The CFD simulation software is used to compare the different air conditioning systems and the air flow pattern to the large, Exhibition hall and step-sequence hall to share the space adaptability; through the air-conditioning area of the pressure balance air volume analysis and calculation, pointed out the GB 50189-2005 Article 5.3.14 on exhaust heat recovery regulations for art exhibition building limitations .