| 进气冷却式回热燃气轮机性能的热力学研究 |
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| 引用本文： | 苏杰先,牛利民,郑群. 进气冷却式回热燃气轮机性能的热力学研究[J]. 哈尔滨工业大学学报, 1996, 0(6) |
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| 作者姓名： | 苏杰先 牛利民 郑群 |
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| 作者单位： | 哈尔滨工程大学 |
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| 摘 要： | 针对简单循环燃气轮机性能偏低且易受大气温度变化的影响，提出一种由吸收制冷机（含空气冷却器）和回热燃气轮机组成的新型循环－进气冷却式回热燃气轮机循环．对此循环建模进行了数值模拟和分析。结果表明此循环能达到相当高的性能水平，且能有效地减少了燃气轮机性能对大气温度变化的敏感性．
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| 关 键 词： | 进气冷却；余热利用；制冷；回热；燃气轮机 |
Thermodynamic Study on the Performance of Suction Cooling and Regenerating Gas Turbine |
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| Su Jiexian,Niu Limin,Zheng Qun. Thermodynamic Study on the Performance of Suction Cooling and Regenerating Gas Turbine[J]. Journal of Harbin Institute of Technology, 1996, 0(6) |
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| Authors: | Su Jiexian Niu Limin Zheng Qun |
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| Affiliation: | Su Jiexian;Niu Limin;Zheng Qun(Dept.of Power Engineering)(Harbin Engineering University) |
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| Abstract: | The efficiency and output power of the simple cycle gas turbine are comparatively low and easily influenced by.the variation of environmental temperature. So a new type of compound gas turbine cycle is put forward here against the inherent short comings of simple cycle.The compound gas turbine is composed of a gas turbine with an absorptiontype refrigerating machine and a suction cooler. The calculated results' indicate that excellent performance can be achieved by using the compound cycle and that the sensitivity of the performance to the variation of atmosphere temperature can be decreased. |
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| Keywords: | Suction cooling waste heat utilization refrigeration backheat by cycling gas turbine |
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