• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Energy efficient amp; healthy buildings in sustainable cities >IMPACT OF THE CONTROL OF SHADINGDEVICES ON THE THERMAL BEHAVIOUR OFLARGE HIGHLY-GLAZED SPACES
【24h】

IMPACT OF THE CONTROL OF SHADINGDEVICES ON THE THERMAL BEHAVIOUR OFLARGE HIGHLY-GLAZED SPACES

机译：遮光设备的控制对大高度釉面空间热行为的影响

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Evidence suggests that a significant number of large highly-glazed spaces have major design flaws that lead tornenergy wastage and discomfort. Provision to control solar gains are generally insufficient in these buildings,rnwhich can lead to excessively high temperatures during the summer. Besides, the solutions implemented tornovercome these issues usually have a high energy cost, whereas passive techniques may well limit thesernproblems.rnThis paper deals with design issues related to solar protections. The objective of this work is to derive andrnimplement methods to evaluate the impact of design parameters - such as solar transmission of windows,rnpresence and control of shading devices - on the thermal comfort in large highly-glazed spaces. For this,rnsensitivity analyses were performed on the comfort of an attached-atrium building. The simulations werernperformed with AIRGLAZE (Voeltzel et al., 2001), a research code developed specifically to predict the thermalrnand ventilation behaviour of large highly-glazed spaces.rnOur results stress the key role of shading devices and quantify their effect on the operative temperature in thernoccupied zone. The impact of the control of the shading devices appears to be modest in summer conditionsrncompared to an adequate design of fixed protections.
机译：有证据表明，大量的大型高玻璃空间在设计上存在重大缺陷，导致能源浪费和不适。这些建筑物中通常无法控制太阳能的获取，这可能导致夏季温度过高。此外，为克服这些问题而实施的解决方案通常具有很高的能源成本，而被动技术可能会很好地限制这些问题。本文涉及与太阳能保护相关的设计问题。这项工作的目的是推导和实施方法，以评估设计参数的影响，例如窗户的日光透射，玻璃的存在和遮阳设备的控制，这些参数对大玻璃高度空间的热舒适性产生影响。为此，对附属中庭建筑物的舒适度进行灵敏度分析。使用AIRGLAZE（Voeltzel et al。，2001）进行了模拟，AIRGLAZE是专门开发用于预测大型高玻璃空间的热力和通风行为的研究代码。被占领区。与适当设计的固定保护装置相比，在夏季条件下，遮阳装置控制的影响似乎不大。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

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