| 再生式空气预热器烟风道（含风罩）入口气流动力模化 |
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| 引用本文： | 赵钦新,杨天亮.再生式空气预热器烟风道（含风罩）入口气流动力模化[J].西安交通大学学报,1995,29(11):26-32,37. |
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| 作者姓名： | 赵钦新 杨天亮 |
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| 摘 要： | 对再生式空气预热器烟风道的入口气流进行了动力模化试验，研究了烟风道结构尺寸对入口气流速度场的影响，从理论和试验上论证了均化入口气流速度场的原则和方法，以指导大型火电机组空气预热器的结构设计和运行中的改型工作。
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| 关 键 词： | 空气预热器 烟风道 动力模化 发电厂 锅炉 气流 |
KINETIC SIMULATION OF INLET OF GAS AND AIR CHANNELS(INCLUDED AIR HOOD)IN REGENERATIVE AIR-PREHEATER |
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| Zhao Qinxin,Yang Tianliang, Wang Shisheng, Zhang Xiaopeng.KINETIC SIMULATION OF INLET OF GAS AND AIR CHANNELS(INCLUDED AIR HOOD)IN REGENERATIVE AIR-PREHEATER[J].Journal of Xi'an Jiaotong University,1995,29(11):26-32,37. |
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| Authors: | Zhao Qinxin Yang Tianliang Wang Shisheng Zhang Xiaopeng |
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| Institution: | School of Energy arid Power Engineering |
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| Abstract: | In this paper, a kinetic simulation experiment of inlet of gas and air channels in regener-ative air-preheater is carried out. The effects of structrue and size of gas and air channels oninlet-velocity field are investigated, the methods and principles of making inlet-velocity fieldwell-distributed are validated in theory and experiment. All these regults could guide thestructure and modifying design of air-preheater in large thermal power generating unit. |
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| Keywords: | regenerative air-preheater gas and air channels kinetic simulation |
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