| 甲烷自热重整的燃气轮机新循环热力学分析 |
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| 引用本文： | 唐强,张晓琴,侯世锋.甲烷自热重整的燃气轮机新循环热力学分析[J].燃气轮机技术,2011,24(2):1-5. |
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| 作者姓名： | 唐强 张晓琴 侯世锋 |
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| 作者单位： | 1. 重庆大学动力工程学院,重庆,400030;重庆大学低品位能源利用技术及系统教育部重点实验室,重庆,400030
2. 重庆大学动力工程学院,重庆,400030 |
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| 摘 要： | 提出了甲烷自热重整的新型燃气轮机循环.首先建立数学模型,通过平衡常数的计算来分析燃烧室反应平衡;并据此研究了燃气轮机循环性能指标的变化.结果显示:在相同燃料量的条件下,新循环与简单循环相比,热效率得到大幅提高,循环比功也增大.原因主要是新循环消耗的空气量较少,因此压气机耗功小;同时由于重整反应生成的混合气体组分中多了C...
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| 关 键 词： | 燃气轮机循环 甲烷自热重整 热力学分析 |
Thermodynamic Analysis of A New Type of Gas -turbine Cycle based on the Use of Auto Thermal Reforming of Methane |
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| TANG Qiang,ZHANG Xiao-qin,HOU Shi-feng.Thermodynamic Analysis of A New Type of Gas -turbine Cycle based on the Use of Auto Thermal Reforming of Methane[J].Gas Turbine Technology,2011,24(2):1-5. |
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| Authors: | TANG Qiang ZHANG Xiao-qin HOU Shi-feng |
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| Affiliation: | TANG Qiang1,2,ZHANG Xiao-qin1,HOU Shi-feng1(1.School of Power Engineering,Chongqing University,Chongqing 400030,China,2.Key Laboratory of Low-grade Energy Utilization Technologies and Systems Ministry of Education,China) |
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| Abstract: | It advances a new type of gas-turbine cycle applied to the technology of auto thermal reforming of methane.First of all,established mathematical model,there was an analysis for reaction equilibrium of combustor through calculating equilibrium constant;then,the change of gas-turbine cycle performance was investigated index accordingly.The result shows: in the same conditions of fuel flow,compared with simple cycle,the thermal efficiency of new system is increased significantly;specific work is also enlarged ... |
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| Keywords: | gas-turbine cycle auto thermal reforming of methane thermodynamic analysis |
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