| 我国夏热冬冷地区节能住宅外围护结构的选择 |
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| 引用本文： | 王瑞. 我国夏热冬冷地区节能住宅外围护结构的选择[J]. 四川建筑科学研究, 2007, 33(3): 161-164 |
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| 作者姓名： | 王瑞 |
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| 作者单位： | 武汉工业学院土木工程系,湖北,武汉,430023 |
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| 摘 要： | 针对夏热冬冷地区进行节能住宅外围护结构设计时，现时的规范给出的指标值缺乏结合当地气候条件的节能计算及评价方法，且不利于多层围护结构的夏季隔热设计。通过对冬夏季围护结构传热理论的分析及推证，分别得到冬夏季围护结构传热系数限值，并以成都地区气候参数为例，进行了节能住宅外围护结构选择的计算。
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| 关 键 词： | 节能住宅 围护结构 节能评价及计算 |
| 文章编号： | 1008-1933（2007）03-0161-04 |
| 修稿时间： | 2006-09-05 |
Selecting external envelope of saving energy dwellings in China''''s zones those are cold in winter and hot in summer |
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| WANG Rui. Selecting external envelope of saving energy dwellings in China''''s zones those are cold in winter and hot in summer[J]. Building Science Research of Sichuan, 2007, 33(3): 161-164 |
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| Authors: | WANG Rui |
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| Affiliation: | Civil Engineering Department, Wuhan Polytechnic University,Wuhan 430023, China |
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| Abstract: | In designing external envelope of saving energy dwellings in zones those are cold in winter and hot in summer the present standard gives index values those lack combining local climate condition,can't be achieved summer's heat insulation design of overlapped layers envelope.By means of heat transfer theory's analysis and reduction be obtained respectively heat transfer coefficient's limit of envelope in winter and summer.For example as Chendu's climate condition external envelope of saving energy dwellings be selected. |
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| Keywords: | saving energy dwellings external envelope evalution and calculation of energy efficiency |
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