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暖通空调>期刊目次>2021年>第8期

深圳市公共建筑节能改造重点城市建设项目的节能效果分析

Effect analysis on energy saving reconstruction projects of major city’s public buildings in Shenzhen

罗春燕
深圳市建筑科学研究院股份有限公司

摘要:

 通过对深圳市公共建筑节能改造重点城市申报项目的节能改造方案、投资额、投资回收期及其改造后账单能耗等数据进行统计,总结了改造项目的节能效果、账单能耗的变化情况及改造措施的节能效果,并对投资回收期相关性进行了分析,旨在给建筑业主、改造企业在改造前期对项目的节能效果及投资回报预期提供更多的数据支撑。并通过本文分析强化投资单位对改造前进行节能诊断的重视程度,以制订更合理、与建筑匹配性更高的节能改造方案。

关键词:节能改造,节能诊断,节能率,投资回收期,账单能耗

Abstract:

 Based on the statistical data including the reconstruction plan, investment amount, payback period and energy bills after renovation of the declared public buildings for energy saving reconstruction in Shenzhen, summarizes the energy saving effect of the renovation projects, the changes of energy bills and the energy saving effect of different renovation measures. Analyses the correlation of investment payback period, aiming to provide data supports on forecasting energy saving effect and payback period for building owners and reconstruction enterprises. Meanwhile, pushes the investor to pay more attention to energy saving diagnosis before reconstruction, in order to formulate the reconstruction plan more reasonable and highly building-compatible.

Keywords:energysavingreconstruction,energysavingdiagnosis,energysavingrate,paybackperiod,energybill

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