| 高层建筑热水采暖系统运行改造 |
| |
| 引用本文： | 刘满平,逯红杰,史正元.高层建筑热水采暖系统运行改造[J].西安航空技术高等专科学校学报,2010,28(1). |
| |
| 作者姓名： | 刘满平 逯红杰 史正元 |
| |
| 作者单位： | 西安航空技术高等专科学校,动力工程系,陕西,西安,710077 |
| |
| 摘 要： | 在高层建筑热水采暖系统中,论述了简单的将直接连接改造成间接连接,会造成室内采暖系统供、回水温度下降;散热器的传热系数κ值下降;散热器的散热量减少约20%;采暖温度下降约25.6%,达不到采暖的设计温度。在此基础上,提出高层建筑热水采暖室内系统同步改造的理念。
|
| 关 键 词： | 高层建筑 热水采暖 采暖改造 |
Operation Rebuilding of Hot Water Heating System of High-rise Buildings |
| |
| LIU Man-ping,LU Hong-jie,SHI Zheng-yuan.Operation Rebuilding of Hot Water Heating System of High-rise Buildings[J].Journal of Xi'an Aerotechnical College,2010,28(1). |
| |
| Authors: | LIU Man-ping LU Hong-jie SHI Zheng-yuan |
| |
| Institution: | LIU Man-ping,LU Hong-jie,SHI Zheng-yuan (Department of Power Engineering,Xi\'an Aerotechnical College,710077,Xi\'an,Shaanxi,China) |
| |
| Abstract: | In hot water heating system of high-rise buildings,simple conversion of direct connection into indirect connection could lead to the decline of water supply and return temperatures of indoor heating system;the drop of coefficient of heat transfer of radiator k value;heat dissipation of radiator dropping by 20%;heating temperature down by 25.6%;and the failure of reaching the designed temperature.On the basis,the article posits the idea of simultaneously rebuilding hot water heating system of high-rise build... |
| |
| Keywords: | High-rise building Hot water heating Heating rebuilding |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
