新疆严寒地区石河子市供暖末期主被动结合式太阳房供暖的试验研究  

Experimental study on heating during the last heating period of active-passive solar house in Shihezi Xinjiang

作　　者：李洁[1] 武晓伟 姜曙光[1] 徐鑫 LI Jie;WU Xiaowei;JIANG Shuguang;XU Xin(College of Water&Architectural Engineering,Shihezi University,Shihezi,Xinjiang 832003,China)

机构地区：[1]石河子大学水利建筑工程学院

出　　处：《石河子大学学报（自然科学版）》2020年第1期58-62,共5页Journal of Shihezi University(Natural Science)

基　　金：新疆生产建设兵团工业高新技术科技攻关计划项目(2016AB007)

摘　　要：为研究石河子市供暖末期主被动结合式太阳房各系统运行情况及其对室内热环境的影响,本文对新疆严寒地区石河子市供暖末期主被动结合式太阳房进行试验研究。结果表明:晴朗天气时,该供暖系统平均每天供热量为78.15 MJ,其中,主动式太阳能采暖系统占比为70.5%,集热墙系统占比为29.5%;主被动结合式太阳房无需开启辅助热源就能满足供暖需求,标准煤节约量为3.35 kg/d,CO2减排可达8.35 kg/d,节能效果显著。由此本文得出以下结论:集热墙系统的空气间层作为一个缓冲空间,对于调节室内热环境具有积极作用。In order to study the operating conditions of the last heating period of active-passive solar house in Shihezi and their effects on the indoor thermal environment,a field test method,which was based on an active-passive solar house in Shihezi,located in Xinjiang severely cold area,had been chosen in this paper.During the test period,the results showed that,the average daily heat supply of the active-passive solar heating system was 78.15 MJ.Among them,the proportion of active solar heating system was 70.5%,and the proportion of thermal storage wall system was 29.5%.From 1 March to 30 March in fair weather conditions,the active-passive solar house could meet the heating requirements without auxiliary heat sources.The heating system significantly shortened the heating period in the region,and achieved significant energy savings by saving 3.35 kg of standard coal per day and 8.35 kg of CO2 per day.The air layer of the thermal storage walls acted as a buffer space and played a positive role in regulating the indoor thermal environment.

关 键 词：主被动结合式太阳房 集热墙系统 室内温度 相对湿度 节能 

分 类 号：TU18[建筑科学—建筑理论]