...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Energy and Buildings >The potential for office buildings with mixed-mode ventilation and low energy cooling systems in arid climates
【24h】

The potential for office buildings with mixed-mode ventilation and low energy cooling systems in arid climates

机译：在干旱气候中具有混合模式通风和低能耗冷却系统的办公楼的潜力

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

The application of hybrid or mixed-mode ventilation in severe arid climates and its integration with other passive cooling strategies is very challenging. This paper presents a systematic evaluation of the performance of various mixed-mode cooling strategies for office buildings with different levels of internal heat gain operated in four cities representative of arid climates. The results of simulations made with EnergyPlus are evaluated in terms of appropriate thermal comfort criteria and subsequently potential reductions in plant energy consumption so that the most effective strategies to mitigate the energy consumption associated with air-conditioning processes. The results show that hybrid approaches to maintaining indoor environmental conditions have the potential to save approximately half of the plant energy consumption compared to common active air-conditioning systems. Savings in plant energy due to the application of mixed-mode strategies that include low energy cooling technologies such as radiant, evaporative and ground-coupled cooling could exceed 90%. We conclude that mixed-mode cooling strategies should be able to provide satisfactory indoor environments and can result in highly efficient office building designs and so should be considered for application in arid climates.
机译：混合或混合模式通风在严重干旱气候中的应用以及与其他被动冷却策略的集成非常具有挑战性。本文对代表干旱气候的四个城市中具有不同内部热量获取水平的办公大楼的各种混合模式制冷策略的性能进行了系统评估。使用EnergyPlus进行的仿真结果将根据适当的热舒适性标准进行评估，然后评估工厂能耗的潜在减少量，从而成为减轻与空调过程相关的能耗的最有效策略。结果表明，与普通的主动空调系统相比，用于维持室内环境条件的混合方法有可能节省约一半的工厂能耗。由于采用了包括低能冷却技术（例如辐射，蒸发和地面耦合冷却）在内的混合模式策略，可节省工厂能源超过90％。我们得出的结论是，混合模式的冷却策略应能够提供令人满意的室内环境，并可以实现高效的办公楼设计，因此应考虑在干旱气候中应用。

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