| 某型燃气轮机燃气一蒸汽联合循环方案分析 |
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| 引用本文： | 曲胜,佟轶杰,李杨.某型燃气轮机燃气一蒸汽联合循环方案分析[J].航空发动机,2012,38(2):36-40. |
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| 作者姓名： | 曲胜 佟轶杰 李杨 |
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| 作者单位： | 海军驻沈阳地区发动机专业军事代表室,沈阳,110043 |
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| 摘 要： | 燃气-蒸汽联合循环是利用燃气侧高温吸热和蒸汽侧低温放热来扩大循环平均吸放热温差,促进能源的梯级利用,以提高循环效率。分析了某燃气轮机采用余热锅炉型联合循环后性能改善情况。简述了余热锅炉型燃气-蒸汽联合循环的工作原理,采用能量平衡法分析联合循环机组的热效率及其影响因素,采用Gat eCycle软件搭建联合循环模型,分析给出适合该型燃气轮机的联合循环方案。
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| 关 键 词： | 燃气-蒸汽联合循环 余热锅炉 性能 |
Project Analysis of Gas Steam Combined Cycle for a Gas Turbine |
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| Authors: | Qu Sheng Tong Yi-jie LI Yang |
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| Institution: | (Naval Aeroengine Consumer Representative Oflfice in Shenyang, Shenyang 110043, China) |
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| Abstract: | The gas steam combined cycle is using the gas high temperature gaining heat and steam low temperature losing heat to enlarge mean gaining heat and losing heat temperature difference, which improvecascade utilization of energy and enhance cycle efficiency. The performance imporvement was analyzed after using waste heat boiler combined cycle for a gas turbine. The principle of waste heat boiler gas steam combined cycle was summarized and the thermal efficiency and influencing factors of combined cycle units was analyzed by the energy balance method. The combined cycle model was bulit by the GateCycle software and the suitable combined cycle projeet was proposed by the analysis. |
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| Keywords: | gas steam combined cycle exhaust heat boiler performance |
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