煤气与热力2025，Vol.45Issue(8)：15-18,4.
农村住宅太阳能相变蓄热炕数学模型与供暖性能
Mathematical Model and Heating Performance of Solar Phase-Change Thermal Storage Kang for Rural Residential Buildings
摘要
Abstract
The mathematical model and heating perfor-mance of solar phase-change thermal storage kang in rural residential buildings are discussed.The math-ematical model for solar phase-change thermal storage kang is established,and the accuracy of the simulation results of the mathematical model is verified.The accu-racy is relatively good.Colder days during the initial cold period are selected to test the heating performance of solar phase-change thermal storage kang during the initial and final cold periods.The average temperature variation range of the kang surface is 22.0 to 32.5 ℃,with an average value of 27.6 ℃.The indoor tempera-ture variation range is 16.0 to 19.0 ℃,with an average value of 17.6 ℃.Under the condition of fine weather,the solar phase-change thermal storage kang can basi-cally meet the heating needs of rural residential build-ings in the initial and final cold periods.关键词
农村住宅/太阳能相变蓄热炕/室内温度Key words
rural residential buildings/solar phase-cha-nge thermal storage kang/indoor temperature分类
建筑与水利引用本文复制引用
赵子琴,袁尚科,司白梅,孙志强,马学虎..农村住宅太阳能相变蓄热炕数学模型与供暖性能[J].煤气与热力,2025,45(8):15-18,4.基金项目
2023年甘肃省高校教师创新基金项目"相变蓄热技术在甘肃河西地区民用建筑供暖系统中的应用研究"(2023B-245) （2023B-245）
