• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>2011 International Symposium on Water Resource and Environmental Protection >Influence of climate change on heating and cooling degree day for north of China
【24h】

Influence of climate change on heating and cooling degree day for north of China

机译：气候变化对华北地区冷暖日的影响

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

摘要

The degree day method is one of the well-known and the simplest methods used in the Heating, Ventilation and Air-Conditioning industry to estimate heating and cooling energy requirements. In this study, the heating and cooling degree day are determined by using long-term recent measured data. According to the code of “thermal design of civil building”, Dalian, Beijing, Tianjin, Shijiazhuang, Jinan, Zhengzhou, Xi''an, Taiyuan, Lanzhou and Yinchuan are selected as representative cities of typical climate features in cold zone and used the meteorological observation data information of 40 years (1961–2000) for temperature and degree day statistical calculation. The change trend law of 40-year average temperature, heating degree day HDD18 and cooling degree day CDD26 of the selected cities were got. On the basis of which, analysis has been made on the correlation between the average temperature change and heating and air conditioning degree day in cold zone (7 weather stations).
机译：度日法是供暖，通风和空调行业中用来估算供暖和制冷能源需求的最著名，最简单的方法之一。在这项研究中，采暖和降温的天数是通过使用长期的近期测量数据确定的。根据《民用建筑热力设计规范》，选择大连，北京，天津，石家庄，济南，郑州，西安，太原，兰州和银川作为寒区典型气候特征的代表性城市，并采用40年（1961–2000年）的气象观测数据信息，用于温度和度日的统计计算。得到了所选城市40年平均气温，供暖日HDD18和制冷日CDD26的变化趋势规律。在此基础上，分析了寒冷地区（7个气象站）平均温度变化与采暖和空调日数之间的相关性。

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