| GTCC排烟驱动的热管型溴冷机设计及传热分析 |
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| 引用本文： | 张莉娜,张双志.GTCC排烟驱动的热管型溴冷机设计及传热分析[J].制冷与空调(北京),2010,10(2):94-97. |
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| 作者姓名： | 张莉娜 张双志 |
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| 作者单位： | [1]华北电力大学 [2]华仿科技有限公司 |
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| 基金项目： | 华北电力大学博士学位教师基金 |
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| 摘 要： | 针对环境温度升高导致燃气轮机性能下降问题,提出利用GTCC烟气余热驱动热管型溴化锂吸收式制冷机制取冷量,以降低压气机进气温度,提高燃气轮机性能。介绍热管型溴冷机的工艺流程,分析分离式热管换热器的传热性能,应用VB软件编制计算程序,对热管型溴冷机进行具体设计及分析。结果表明,GTCC排烟驱动的热管型溴冷机运行费用低,换热效率高,能够综合利用能源。
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| 关 键 词： | 热管 溴化锂吸收式制冷机 废热 节能 GTCC |
Design and heat transfer analysis of LiBr absorption chiller with heat-pipe driven by exhaust gas of GTCC |
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| Zhang Lina Zhang Shuangzhi.Design and heat transfer analysis of LiBr absorption chiller with heat-pipe driven by exhaust gas of GTCC[J].Refrigeration and Air-conditioning,2010,10(2):94-97. |
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| Authors: | Zhang Lina Zhang Shuangzhi |
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| Affiliation: | Zhang Lina1) Zhang Shuangzhi2)1)(North China Electric Power University) 2)(SinoSimu Technology Co.,Ltd.) |
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| Abstract: | In order to solve the problem that the gas turbine performance decreases with the ambient temperature increasing,applies lithium bromide absorption chiller with heat pipe to recover the flue gas waste heat,afterwards,producing cold which is used to cool down the compressor inlet air and enhance the gas turbine performance.Introduces the technological process of the LiBr absorption chiller with heat pipe,analyzes the characteristics of heat transfer of the separate type heat pipe exchanger,and designs the ch... |
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| Keywords: | GTCC |
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