| 天然气加热炉可视化实验研究 |
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| 引用本文： | 郭韵,曹伟武,严平,于彩霞,钱尚源.天然气加热炉可视化实验研究[J].上海理工大学学报(社会科学版),2009,31(4). |
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| 作者姓名： | 郭韵 曹伟武 严平 于彩霞 钱尚源 |
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| 作者单位： | 郭韵(上海工程技术大学机械工程学院,上海,201620);曹伟武,严平,钱尚源(上海工程技术大学,机械工程学院,上海,201620);于彩霞(上海理工大学,能源与动力工程学院,上海,200093)? |
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| 基金项目： | 上海市重点学科建设资助项目，上海市科委重大科技资助项目? |
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| 摘 要： | 针对天然气加热炉的结构,设计搭建了可视化天然气加热炉实验系统.可视化实验系统用电加热的热空气来模拟燃烧热烟气,用降温的冷空气来模拟被加热的天然气.通过实验系统对筒体内中间载热介质的流动与温度分布进行实验分析,提出了一种改进结构,优化布置筒内加热面和冷却面,提高传热效果.
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| 关 键 词： | 天然气加热炉 可视化实验系统 旋转 筒体 |
Visualized experimental investigation on the natural gas heater |
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| GUO Yun,CAO Wei-wu,YAN Ping,YU Cai-xi,QIAN Shang-yuan.Visualized experimental investigation on the natural gas heater[J].Journal of University of Shanghai For Science and Technilogy(Social Science),2009,31(4). |
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| Authors: | GUO Yun CAO Wei-wu YAN Ping YU Cai-xi QIAN Shang-yuan |
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| Institution: | 1.School of Energy and Power Engineering;University of Shanghai for Science and Technology;Shanghai 200093;China;2.College of Mechanical Engineering;Shanghai University of Engineering Science;Shanghai 201620;China |
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| Abstract: | Based on the structure of natural gas heater,a visualized experimental system was designed in,which electrically heated air was employed without fuel combustion process.Experimental investigation and analysis on the flow condition and temperature distribution of the heat-transfer medium were carried out.A simple and effective modified structure was brought forward,the arrangement of the heating and cooling surfaces was optimized,and the heat transfer in the cylinder will be more effective. |
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| Keywords: | natural gas heater visualized experimental system rotation cylinder |
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