| 回热燃气轮机余热利用进气冷却的研究 |
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| 引用本文： | 胡舜锋,张娜,刘猛.回热燃气轮机余热利用进气冷却的研究[J].燃气轮机技术,2007,20(4):28-34. |
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| 作者姓名： | 胡舜锋 张娜 刘猛 |
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| 作者单位： | 中国科学院工程热物理所,北京,100080;中国科学院研究生院,北京,100039;中国科学院工程热物理所,北京,100080 |
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| 摘 要： | 本文研究了利用余热制冷进气冷却的回热燃气轮机系统,并对该系统性能进行了模拟计算,得到了压比、流量比等参数对系统性能的影响规律。并通过与常规回热循环比较,指出利用余热制冷来进气冷却的方式能使系统效率提高11%,是提高燃气轮机系统性能的有效途径之一。
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| 关 键 词： | 回热燃气轮机 余热利用 进气冷却 |
| 文章编号： | 1009-2889（2007）04-0028-07 |
| 收稿时间： | 2007-04-13 |
| 修稿时间： | 2007-04-30 |
Investigation of a regenerative gas turbine system with inlet air cooling powered by waste heat |
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| HU Shun-feng,ZHANG Na,LIU Meng.Investigation of a regenerative gas turbine system with inlet air cooling powered by waste heat[J].Gas Turbine Technology,2007,20(4):28-34. |
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| Authors: | HU Shun-feng ZHANG Na LIU Meng |
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| Abstract: | In this paper a regenerative gas turbine system was proposed.This system has an inlet air cooling powered by waste heat.And a simultion of system is carried out.Influence of compressive ratio and flow ratio on whole system performance were evaluated.Compared to conventional regenerative cycle,the novel system has the relative improvement of 11% in energy efficiency.It shows that the inlet air cooling powered by waste heat is one of the effective way of improving system performance. |
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| Keywords: | regenerative gas turbine utilization of waste heat inlet air cooling |
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