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首页> 外文期刊>Civil and Environmental Engineering Reports >Analysis of the Dependence between Energy Demand Indicators in Buildings Based on Variants for Improving Energy Efficiency in a School Building
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Analysis of the Dependence between Energy Demand Indicators in Buildings Based on Variants for Improving Energy Efficiency in a School Building

机译：基于提高学校建筑能效的变量分析建筑物中能源需求指标之间的依存关系

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Abstract > One of the five far-reaching goals of the European Union is climate change and sustainable energy use. The first step in the implementation of this task is to reduce energy demand in buildings to a minimum by 2021, and in the case of public buildings by 2019. This article analyses the possibility of improving energy efficiency in public buildings, the relationship between particular indicators of the demand for usable energy (UE), final energy (FE) and primary energy (PE) in buildings and the impact of these indicators on the assessment of energy efficiency in public buildings, based on 5 variants of extensive thermal renovation of a school building. The analysis of the abovementioned variants confirms that the thermal renovation of merely the outer envelope of the building is insufficient and requires the use of additional energy sources, for example RES. Moreover, each indicator of energy demand in the building plays a key role in assessing the energy efficiency of the building. For this reason it is important to analyze each of them individually, as well as the dependencies between them.
机译：摘要 >欧盟的五个深远目标之一是气候变化和可持续能源利用。实施此任务的第一步是到2021年将建筑物的能源需求降至最低，到2019年将公共建筑物的能耗降至最低。本文分析了提高公共建筑能源效率的可能性，以及特定指标之间的关系。基于学校大规模热力翻新的5种变化，对建筑物中可用能源（UE），最终能源（FE）和一次能源（PE）的需求以及这些指标对公共建筑能源效率评估的影响建造。对上述变体的分析证实，仅对建筑物的外部外壳进行热修复是不够的，并且需要使用额外的能源，例如RES。此外，建筑物中能源需求的每个指标在评估建筑物的能源效率方面都起着关键作用。因此，必须分别分析它们中的每一个以及它们之间的依赖性。

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