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【中文摘要】 近年来,公共建筑节能改造成为建筑节能的一项重要措施,通常对建筑围护结构、空调设备和照明设备进行改造。介绍了某大型公共建筑所采取的节能改造措施,将改造前后的能耗情况进行了模拟,并与改造后的能耗监测结果进行了对比,发现通过节能改造公共建筑的能耗发生了显著下降,节能效果明显。 【英文摘要】 Recently, energy-saving transformation of public buildings has become an important measure of building energy-saving. Envelop, air conditioning and lighting equipments of the building were usually transformed. Energy-saving transformation measures of a largescale public building were introduced. Energy consumption was simulated before and after the transformation, and then was compared with energy consumption monitoring results after the transformation. The results show that the building energy consumption decreased significant- ly by energy-saving transformation, and the energy-saving effects were obvious. 【中文关键词】大型公共建筑; 节能改造; 能耗; 节能效果 【英文关键词】 large-scale public buildings; energy-saving transformation; energy consumption; energy-saving effects