• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>International Building Physics Conference >Periodic Alternation between Intake and Exhaust of Air in Dynamic Insulation: Measurements of Heat and Moisture Recovery Efficiency
【24h】

Periodic Alternation between Intake and Exhaust of Air in Dynamic Insulation: Measurements of Heat and Moisture Recovery Efficiency

机译：动态绝缘中的空气进气和排气之间的定期交替：热量和水分回收效率的测量

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

This paper reports experimentally determined heat and moisture recovery efficiencies of a newly developed dynamic insulation system, so called a "breathing dynamic insulation". In this system, the outdoor air is drawn through half of walls made of breathable inorganic concrete (BIC), while the indoor air is exhausted through the other half. Intake and exhaust of air through the two halves of the walls are periodically alternated. It is shown that the BIC walls under study have recovery efficiencies of almost 90% for the heat in the exhaust air and 22 to 30 % for the heat lost in conduction through the BIC walls within the range of an air flow rate of 10 to20 (m~3/h)/m~2.
机译：本文报告了新开发的动态保温系统的实验确定的热量和水分回收效率，因此称为“呼吸动态绝缘”。在该系统中，室外空气通过由透气无机混凝土（BIC）制成的一半墙壁绘制，而室内空气通过另一半耗尽。通过周期性地交替通过两半的空气进气和排气。结果表明，在进行排气中的热量的热量和22至30％的流动损失在10至20（ m〜3 / h）/ m〜2。

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