Parametric Study on the Impact of Thermal Bridges on the Heat Loss of Internally Insulated Buildings
Parametric Study on the Impact of Thermal Bridges on the Heat Loss of Internally Insulated Buildings
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热桥对内保温建筑热损失影响的参数化研究
DOI：
10.1016/j.egypro.2015.11.013
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发表时间：
2015
期刊：
影响因子：
--
通讯作者：
H. Altamirano
中科院分区：
文献类型：
--
作者：
V. Marincioni;N. May;H. Altamirano
作为节能改造措施的内墙保温可以大大有助于减少英国600多万实心墙建筑的温室气体排放。然而，在改造过程中，难以到达的连接点通常没有隔热，增加了热桥处的热损失和表面霉菌生长的风险。本文提出了一个参数研究热桥的影响，总的热损失的内部绝缘的中间露台的房子。研究结果表明，通过路口的热通量主要发生在揭示和总的热通量在每单位暴露面积的路口往往高于在英国使用的默认值。
Internal wall insulation as energy efficiency retrofit measure could considerably help to reduce the greenhouse gas emissions of more than 6 million solid wall buildings in the UK. However during retrofit, junctions that are hard to reach are often left uninsulated, increasing heat loss and surface mould growth risk at thermal bridges. This paper presents a parametric study on the impact of thermal bridges on the total heat loss of an internally insulated mid-terrace house. Findings showed that heat flux through junctions occurred mainly at reveals and that the total heat flux at junctions per unit of exposed area was often higher than the default value used in the UK.
模拟伦敦城市热岛和住宅热质量对过热的相对重要性
影响因子：
7.4
作者：
Oikonomou E
通讯作者：
Oikonomou E