首页> 外文OA文献 >A Reflection on Low Energy Renovation of Residential Complexes in Southern Europe
【2h】

A Reflection on Low Energy Renovation of Residential Complexes in Southern Europe

机译:关于南欧住宅区低能耗改造的思考

代理获取
本网站仅为用户提供外文OA文献查询和代理获取服务,本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文,但由于OA文献来源多样且变更频繁,仍可能出现获取不到、文献不完整或与标题不符等情况,如果获取不到我们将提供退款服务。请知悉。

摘要

The transformation of European existing building stock towards very low energy buildings requires a new approach. In this context, it seems reasonable to think that buildings should no longer be renovated individually but as part of a global energy system. Focusing on larger urban units may present some scale advantages and may constitute an opportunity to change the urban environment in a smart energy way. Specificities of Southern European countries are addressed. Due either to the climate or the life style, there are large differences in energy consumption per dwelling among southern and northern European countries. How much heating energy will be saved by over-insulating building envelopes if people do not feel the need to heat their houses in the first place? In addition, real energy use in buildings frequently shows major differences with respect to the predicted consumption. The definition of realistic solutions demands the availability of realistic predictions. A case of a residential complex in Portugal is used to illustrate the main questions and to conclude that moving from a building to a group of buildings scale may be an interesting challenge for policy makers to look closer in the near future.
机译:欧洲现有建筑向低能耗建筑的转变需要一种新方法。在这种情况下,可以合理地认为,不应再对建筑物进行单独装修,而应将其作为全球能源系统的一部分。专注于较大的城市单位可能会显示一些规模优势,并且可能构成以智能能源方式改变城市环境的机会。解决了南欧国家的特殊性。由于气候或生活方式的不同,南欧和北欧国家每座住宅的能源消耗差异很大。如果人们首先不需要加热房屋,那么通过过度隔热建筑物的围护结构将节省多少热量?另外,建筑物中的实际能源使用经常在预测消耗方面显示出主要差异。现实解决方案的定义要求现实预测的可用性。以葡萄牙的一个住宅区为例,它说明了主要问题,并得出结论,从建筑物规模扩展到一组建筑物规模可能是决策者在不久的将来更加关注的一个有趣挑战。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
代理获取

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号