碳硅聚合物固态电散热器在农村的应用  

Application of Carbon-silicon Polymer Solid-state Electric Radiator in Rural Areas

作　　者：王凯 魏海丰 马坤茹[1] WANG Kai;WEI Haifeng;MA Kunru

机构地区：[1]河北科技大学建筑工程学院,河北石家庄050018 [2]河北中暖新能源科技有限公司,河北石家庄050018

出　　处：《煤气与热力》2023年第1期39-42,共4页Gas & Heat

基　　金：河北省科技厅科技支撑“河北省创新能力提升计划项目”(21554501K)。

摘　　要：针对河北保定易县某农村居住建筑,实测研究碳硅聚合物固态电散热器的供暖效果和经济性。采用温湿度传感器连续测量室外、供暖房间、非供暖房间温湿度,采用电能表测量电散热器耗电量。测试时间为2021年1月7日18:00至26日10:00。测试期间供暖房间室内温度波动明显,最高室内温度为20.39℃,最低室内温度为6.98℃。供暖房间室内温度主要受用户自行调节电散热器启闭的影响。测试期间供暖房间室内相对湿度比较低。测试期间非供暖房间室内温度变化范围为0.04~13.15℃,室内相对湿度变化范围为23%~54%,空气湿润程度优于供暖房间。测试期间电散热器耗电量为331.4 kW·h,平均日电费为7.62元/d,基本不会对农村用户形成经济压力。Aiming at a rural residential building in Yi County,Baoding,Hebei,the heating effect and economy of carbon-silicon polymer solid-state electric radiator were measured and studied.The temperature and humidity sensors were used to continuously measure the temperature and humidity of the outdoor,heated room and non-heated room,and the electric energy meter was used to measure the power consumption of the electric radiator.The test time was from 18:00 on January 7 to 10:00 on January 26,2021.During the test,the indoor temperature of the heated room fluctuated significantly,the highest indoor temperature was 20.39℃,and the lowest indoor temperature was 6.98℃.The indoor temperature of the heated room is mainly affected by the user's self-adjustment of the opening and closing of the electric radiator.During the test,the indoor relative humidity of the heated room was relatively low.During the test,the indoor temperature of the non-heated room varied from 0.04 to 13.15℃,the indoor relative humidity varied from 23%to 54%,and the air humidity better than the heated room.During the test,the power consumption of the electric radiator was 331.4 kW·h,and the average daily electricity cost was 7.62 yuan,which basically does not cause economic pressure on rural users.

关 键 词：电散热器 农村居住建筑 运行效果 经济性 

分 类 号：TU832.1[建筑科学—供热、供燃气、通风及空调工程]