首页> 外文期刊>Building and Environment >Recovering waste energy in an indirect evaporative cooler - A case for combined space air conditioning for human occupants and produce commodities
【24h】

Recovering waste energy in an indirect evaporative cooler - A case for combined space air conditioning for human occupants and produce commodities

机译:在间接蒸发式冷却器中回收废能-用于人类居住和生产商品的组合式空间空调的案例

获取原文
获取原文并翻译 | 示例
           

摘要

In this work, an opportunity to improve the seasonal utilizability of an indirect evaporative cooler integrated air-conditioning system is presented. The improved design recovers the waste heat from wet air passages by supplying them to the comfort zone of produce commodities whilst supplying the dry air to human-occupantscomfort-zone i.e. operating for dual purposes. The analysis is carried out for three different configurations of indirect evaporative cooler namely counter-arrangement, cross-arrangement, and multi-zonal (advanced) heat and mass exchanging devices. The performance of each integrated air-conditioning system is presented in terms of a 'special' mixing ratio, system capacity, and energy-efficiency-ratio. Results have shown that the waste heat from the wet passages can be exploited and the seasonal utilizability factors of the proposed air-conditioning system can reach up to 1.41, 1.13 and 1.34 for counter, cross, and multi-zonal indirect-evaporative coolers respectively. Afterwards, the system analysis for different climatic conditions has shown that it offers high performance in desert and semi-arid regions.
机译:在这项工作中,提出了改善间接蒸发冷却器集成空调系统的季节性可利用性的机会。改进的设计通过将湿空气通道供应到农产品的舒适区域来回收来自湿空气通道的废热,同时将湿空气供应给人类居住者的舒适区域,即用于双重目的。针对间接蒸发冷却器的三种不同配置进行了分析,即反向布置,交叉布置以及多区域(高级)热质交换装置。每个集成空调系统的性能均以“特殊”混合比,系统容量和能效比表示。结果表明,湿通道的废热可以被利用,对于反向,交叉和多区域间接蒸发冷却器,拟议的空调系统的季节可利用性因子分别可以达到1.41、1.13和1.34。之后,针对不同气候条件的系统分析表明,该系统在沙漠和半干旱地区具有较高的性能。

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