| 基于碳化硅陶瓷换热的巷道降温模拟研究 |
| |
| 引用本文： | 马正中,宋春节,刘杰. 基于碳化硅陶瓷换热的巷道降温模拟研究[J]. 陶瓷, 2013, 0(15): 25-28 |
| |
| 作者姓名： | 马正中 宋春节 刘杰 |
| |
| 作者单位： | [1]中能服（北京）节能投资有限公司,北京100044 [2]清华大学航天航空学院,北京100084 [3]中国科学院先进能源动力重点实验室（王程热物理研究所）,北京100190 |
| |
| 基金项目： | 2012年度北京市科技计划课题,煤矿深井热能梯级利用系统研究（项目编号：Z121100004412004）. |
| |
| 摘 要： | 基于深井地温高、矿外涌水量大的特点。笔者采用高导热型碳化硅陶瓷管换热器对巷道进行冷却降温，并对换热器内部风流的流动和降温效果进了二维数值模拟研究。研究结果：表明，该换热器可较好的地改善巷道内的热环境。
|
| 关 键 词： | 巷道 碳化硅陶瓷 数值模拟 温度 速度 |
Numerical Analysis of Heat Exchange in Mining Roadway Based on Silicon Carbide Ceramic Tube |
| |
| Ma zhengzhong,Song Chunjie,Liujie. Numerical Analysis of Heat Exchange in Mining Roadway Based on Silicon Carbide Ceramic Tube[J]. Ceramics, 2013, 0(15): 25-28 |
| |
| Authors: | Ma zhengzhong Song Chunjie Liujie |
| |
| Affiliation: | (l CES (Beijing) Energy Saving Investment Co. ,Ltd,Beijing, 100044) (2 School of Aern space, Tsinghua University, Beijing, 100084) (3 Key Laboratory of Adva need Energy and Power, Chinese Academy of Sciences ( Inslitute of Engineering Thermophysics),Beijing,100190) |
| |
| Abstract: | Deep mine generally means high underground temperature and lots of mine water outflow. In this paper,heat exchanger with the high thermal conductivity type silicon carbide ceramic tube is adopted for cooling mining roadway,and the cooling effect is analyzed by the two dimensional internal wind flow numerical simulation method. The results show that the heat exchanger can improve the thermal environment of mining roadway effectively. |
| |
| Keywords: | Mining roadway Silicon carbide ceramics Numerical simulation Temperature field Velocity field |
| 本文献已被 维普 等数据库收录！ |
|
