摘要
以新建燃池热水盘管采暖系统为研究对象,采用现场调查实测及相关分析的方式,对燃池热水盘管采暖地板温度分布、室内热湿环境及燃池热能利用方式等进行了试验分析,验证了新建采暖系统相对传统燃池采暖的改善效果。实测结果表明,燃池地板在采暖期间温度分布均匀并基本在30℃以下;在室外温湿度突变的情况下,能够保证采暖室内热湿环境符合我国北方农村地区居民冬季生活方式的要求;燃池与散热器耦合运行模式下采暖地板平均温度与室内气温具有较好的相关性(R=0.83),明显大于燃池单独作用下(R=0.57)的情况,即耦合作用对室内热状况的影响优于单独作用情况。
For the new smoldering cave hot-water coil heating system as the research object, base on field measure and correlation analysis, the floor heating surface temperature field, the indoor thermal and humid environment, heat energy utilization mode are investigated and the improvement effect of new heating system is verified. The results show that the surface temperature of the floor is uniform and below 30℃ during heating period; with sudden changes of temperature and humidity in outdoor, indoor thermal and humid environment can meet the requirement of winter lifestyle in rural areas of northern China; R, correlation coefficient of the floor heating average temperature and the indoor air temperature under the coupled heating pattern of smoldering cave and radiator, is 0.83 and significantly greater than that of the single smoldering cave pattern（0.57）, the effect of the coupled heating pattern is superior to that of single smoldering cave pattern.
出处
《建筑技术》
北大核心
2015年第11期987-992,共6页
Architecture Technology
基金
国家自然科学基金项目(51178075)
中央高校基本科研业务费专项资金资助(DUT14QY41)
辽宁省社会科学规划基金重点项目(L10ATJ002)
关键词
燃池热水盘管系统
农村地区
采暖方式
地板温度
室内热湿环境
能量梯级利用
smoldering cave hot-water coil heating system
rural areas
heating mode
floor heating surface temperature
the indoor thermal and humid environment
energy cascade utilization
