摘要
将蓄热地面与柴灶散热器热水采暖系统结合,利用蓄热地面的热惰性和散热器的即热性改善农村室内热环境。对柴灶散热器单独供暖系统和蓄热地面与柴灶散热器互补供暖系统的热工性能和室内热环境进行对比实验研究,通过分析散热器和蓄热地面的散热特性以及围护结构内表面温度,探究蓄热地面的加入对于室温的影响。结果表明,蓄热地面的加入使得整体室温有明显提升,并且加快室温升高的速度、减缓室温降低的速度,明显改善了室内热环境。
To improve indoor thermal environment of rural residence, thermal storage floor with radiator hot-water heating system based on biomass cooking-stove was combined, which uses thermal inertia of thermal storage floor and thermal instantaneity of radiator. Experimentally and contrastively study of thermal performance of radiator biomass cooking-stove heating system, and thermal storage floor and radiator hot-water heating system based on biomass cooking-stove, and indoor thermal environment, was carried. By means of analyzing envelope temperature and heating characteristic of collector and thermal storage, the effect of addition of thermal storage floor on indoor temperature was explored. The results show that thermal storage joining makes integral room temperature rise, and quickens speed at which room temperature rises and slows down speed at which room temperature declines, and obviously improves indoor thermal environment.
出处
《建筑热能通风空调》
2017年第2期6-10,5,共6页
Building Energy & Environment
基金
"十二五"国家科技支撑计划项目(2012BAJ26B03)
关键词
蓄热地面
散热器
柴灶
热水供暖
生物质燃料
thermal storage floor, radiator, biomass cooking-stove, hot-water heating, biomass fuel
