| 燃气轮机进气喷水减温技术经济分析及滴径计算 |
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| 引用本文： | 杨泽亮,栗艳,杨承.燃气轮机进气喷水减温技术经济分析及滴径计算[J].热科学与技术,2002,1(2):95-99. |
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| 作者姓名： | 杨泽亮 栗艳 杨承 |
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| 作者单位： | 华南理工大学,电力学院,广东,广州,510641 |
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| 摘 要： | 夏季环境温度比较高，燃气轮机的出力和热效率都会受到影响，对压气机喷水减温方法和喷水滴径进行了分析和计算，计算结果表明：温度越高，湿度越小，燃气轮机的输出功率和热效率提高得越多，燃油消耗率也降低得越多，喷水减温的效果越好，此外，高的压比和高的透平进气温度提高了喷水减温效果。
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| 关 键 词： | 燃气轮机 喷水减温 滴径 技术经济分析 燃机电厂 |
| 文章编号： | 1671-8097(2002)02-0095-05 |
| 修稿时间： | 2001年6月26日 |
Techno-economical analysis and drop size calculation on gas turbine inlet air-cooling by water-spray |
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| YANG Ze\|liang,LI Yan,YANG Cheng.Techno-economical analysis and drop size calculation on gas turbine inlet air-cooling by water-spray[J].Journal of Thermal Science and Technology,2002,1(2):95-99. |
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| Authors: | YANG Ze\|liang LI Yan YANG Cheng |
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| Abstract: | A great demand of power for air conditioning in summer results in a short power supply in Guangdong province. In addition, the high environmental temperature makes the power output and the heat efficiency of gasturbine generators decrease. In order to overcome it, a way to cool in let air of compressor by means of spraying mater is proposed in this paper and it's techno\|economical analysis in carraied out. And a useful calculation model of the drop size was presented. It is shown that water\|spray cooling effect is more remarkable with higher compressor inlet air temperature, lower humidity, higher pressure ratio and higher turbine inlet gas temperature. |
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| Keywords: | gas turbine water\|spray cooling drop size techno\|economical analysis |
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