...
首页> 外文期刊>Energy education science and technology >Application analysis of solar energy in Zhengzhou region air-conditioning system
【24h】

Application analysis of solar energy in Zhengzhou region air-conditioning system

机译:太阳能在郑州地区空调系统中的应用分析

获取原文
获取原文并翻译 | 示例
   

获取外文期刊封面封底 >>

       

摘要

This paper analyzes the distribution characteristics of solar energy in zhengzhou region based on the meteorological data. Combined with one villa with 150m~2 in zhengzhou region, research the hourly performance of the solar ejector cooling system, and analyze the COP_0 of solar ejector cooling system. Calculation of the COP_0 shows that system COP_0 increase first and then decline by the time sequence, and the biggest COP_0 of system can reach 0.25. It is determined that the solar ejector cooling system can supply 66 percent cooling load for the villa during the hours(8:00~17:00)in the zhengzhou region. In addition, the paper calculates the hourly heating load on the typical day of the winter, analyzes the load distribution characteristics, and calculates the hourly heating capacity of the solar heating system, then points out that solar energy can provide more than 37% winter heating load for the demand of the building when solar area is 50m~2. The study provides technical support for the solar application in air-conditioning system in Zhengzhou region.
机译:本文根据气象资料分析了郑州地区太阳能的分布特征。结合郑州地区一栋150m〜2的别墅,研究了太阳能喷射器冷却系统的每小时运行性能,并分析了太阳能喷射器冷却系统的COP_0。 COP_0的计算表明,系统COP_0按时间先升后降,系统的最大COP_0可达0.25。经确定,在郑州地区的小时(8:00〜17:00)内,太阳能喷射器冷却系统可为别墅提供66%的冷却负荷。此外,本文计算了冬季典型一天的每小时供热负荷,分析了负荷分布特征,并计算了太阳能供热系统的每小时供热能力,然后指出太阳能可以提供超过37%的冬季供热太阳能面积为50m〜2时建筑物的需求负荷。该研究为郑州地区空调系统中的太阳能应用提供了技术支持。

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