| 火墙式火炕热工性能的实验研究 |
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| 引用本文： | 赵洋,端木琳,王宗山,朱俊亮,单红娜,舒海文.火墙式火炕热工性能的实验研究[J].建筑科学,2010,26(2). |
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| 作者姓名： | 赵洋 端木琳 王宗山 朱俊亮 单红娜 舒海文 |
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| 作者单位： | 大连理工大学,大连,116024 |
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| 基金项目： | “十一五”国家科技支撑计划重点项目“农村新能源开发与节能关键技术研究”(2006BAJ04B05-3) |
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| 摘 要： | 火炕是北方村镇最广泛使用的采暖方式。旧式火炕存在炕面温度不均匀、室内热环境差和室内空气品质差等问题。火墙式火炕具备火炕和火墙的双重热工性能,不需要辅助设备即可满足采暖要求,是经济环保型的火炕,适应建设社会主义新农村的需要。本文以大连瓦房店一户农宅为对象,采用实地测试的方法,研究了火墙式火炕的热工性能及其作用下的室内热环境。结果表明,火炕以辐射散热为主要形式,约占总散热量的60%;火炕中增加火墙结构,可提高炕面温度的均匀性和火炕的即热性,在冬季室外温度较低的情况下,仍可使室内温度维持在15~18℃。
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| 关 键 词： | 火炕 火墙 农村住宅 热工性能 室内热环境 |
Experimental Study on the Thermal Performance of Hot-wall Type Kang |
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| ZHAo Yang,DUANMU Lin,WANG Zong-shan,ZHU Jun-liang,SHAN Hong-na,SHU Hai-wen.Experimental Study on the Thermal Performance of Hot-wall Type Kang[J].Building Science,2010,26(2). |
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| Authors: | ZHAo Yang DUANMU Lin WANG Zong-shan ZHU Jun-liang SHAN Hong-na SHU Hai-wen |
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| Affiliation: | Dalian University of Technology/a>;Dalian 116024/a>;China |
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| Abstract: | Kang is the most popular heating equipment in north rural areas.As for the old type Kang,the temperature is unevenly distributed on the bed surface,moreover,the indoor thermal environment is weak and the indoor air quality is poor.Hot-wall type Kang is with both the thermal performance of Kang and hot wall,so it can meet the heating need of the people living in rural areas without using auxiliary appliances.What's more,hot-wall type Kang is a piece of economical and environmentally friendly equipment,meetin... |
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| Keywords: | Kang hot-wall rural residence thermal performance indoor thermal environment |
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