文章摘要
程海峰,吴军,占霞飞,胡宁.合肥地区采暖与空调度日数分布特征研究[J].安徽建筑大学学报,2016,24(1):49-52
合肥地区采暖与空调度日数分布特征研究
A study on the distribution characteristic by Heating Degree Day and Cooling Degree Day in Hefei area
  
DOI:10.11921/j.issn.2095-8382.20160111
中文关键词: 标准年  采暖、空调度日数  趋势  极端天气  节能研究
英文关键词: standard years  Heating and Cooling Degree Day  tendency  extreme weather  energy-saving research.
基金项目:国家科技支撑计划课题(2011BAJ03B04):安徽省教育厅产学研重点项目(KJ2011A068)
作者单位
程海峰 环境与能源工程学院安徽建筑大学安徽合肥230022 
吴军 环境与能源工程学院安徽建筑大学安徽合肥230022 
占霞飞 环境与能源工程学院安徽建筑大学安徽合肥230022 
胡宁 环境与能源工程学院安徽建筑大学安徽合肥230022 
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中文摘要:
      本文通过分析计算合肥地区2003~2012年以及典型年的气象参数,分别定量计算近十年采暖、空调度日数,分析其变化规律:(1)不同年份之间二者均呈现上升趋势,相同年份中,采暖度日数分别分布在1~4月与10~12月,且在1月出现极大值,月份之间数值波动较大;空调度日数分别分布在5~9月,且在7、8月数值比例较大,月份之间数值波动不均匀,(2)同一年份中,没有月份中出现温差超过8℃以上的极端天气,为今后采暖、空调的节能研究打下坚实的基础。
英文摘要:
      By analying and calculating typical years of meteorological parameters in Hefei of 2003-2012, This paper respectively calculated heating and cooling degree day and analyzes the regualtions of changes: (1) During different years both of them are on the rise and during the I the same years, heating degree days are distributed respectively in January-April, October-December, and in January is the maximum appears. The numerical value fluctuate sharply during different months. Cooling degree days are distributed in May-September, and the numerical proportion ofJuly and August is high, and there are uneven numerical fluctuations between months, (2) In the same year, there is no extreme weather with difference in temperature higher than 8℃ in any monthe, and this can help to lay a solid foundation for future research on energy conservation of heating and air conditioning.
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