基于热管型溴化锂制冷的燃机进气冷却技术研究
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摘要
针对燃气–蒸汽联合循环性能随环境温度升高而降低的问题,设计了一种可以利用余热的新型燃气轮机进气冷却系统,采用热管型溴化锂吸收式制冷机回收余热锅炉排烟废热制冷,以降低燃气轮机入口空气温度。利用Aspen Plus软件对燃用天然气的燃气–蒸汽联合循环进行了模拟,分析了进气温度变化对联合循环性能的影响。利用VB语言编制了热管型溴冷机的设计计算软件,并对进气冷却系统进行了变工况及技术经济性分析。结果表明,加装热管型燃机进气冷却系统,可使压气机入口气温下降10~15℃,联合循环性能明显提高,且随着烟气温度的增加,进气温降幅度也不断增大。
With the aim to probe into the issue on performances of the gas turbine combined cycle, appearing to be a drop whilst an increment of ambient temperature, a novel inlet air cooling technology for gas turbine combined cycle using exhaust heat was presented. Noteworthy, the refrigerating process on the exhaust heat recovery via Lithium Bromide absorption chiller with additional heat pipe outfit would be implemented to the reduction on the compressor inlet air temperature. The model for simulation of the combined cycle plant fuelled by natural gas was developed using the Aspen Plus software. Moreover, based on this model, the atmosphere temperature effect on the combined cycle performance was analyzed. And then, the calculation software for design of the new chiller was programmed with VB programming language. At last, the performance analysis of different working conditions and the technical & economic analysis were carried out. The results indicate that, with the gas turbine inlet air cooling system with heat pipe, the inlet air temperature makes an apparently decline from 10 to 15 centigrade, the power output of the GTCC increases remarkably and the inlet air temperature amplitude goes a steady increase accompany with increases in gas temperature.
With the aim to probe into the issue on performances of the gas turbine combined cycle, appearing to be a drop whilst an increment of ambient temperature, a novel inlet air cooling technology for gas turbine combined cycle using exhaust heat was presented. Noteworthy, the refrigerating process on the exhaust heat recovery via Lithium Bromide absorption chiller with additional heat pipe outfit would be implemented to the reduction on the compressor inlet air temperature. The model for simulation of the combined cycle plant fuelled by natural gas was developed using the Aspen Plus software. Moreover, based on this model, the atmosphere temperature effect on the combined cycle performance was analyzed. And then, the calculation software for design of the new chiller was programmed with VB programming language. At last, the performance analysis of different working conditions and the technical & economic analysis were carried out. The results indicate that, with the gas turbine inlet air cooling system with heat pipe, the inlet air temperature makes an apparently decline from 10 to 15 centigrade, the power output of the GTCC increases remarkably and the inlet air temperature amplitude goes a steady increase accompany with increases in gas temperature.
引文
[1]焦树建.探讨21世纪上半叶我国燃气轮机发展的途径.燃气轮机技术,2001, 11(1):10-13
[2]糜洪元,徐文军,吕水淼.国内外燃气轮机发电状况和21世纪展望.国际电力, 2000,4:10-17
[3]杨顺虎.燃气-蒸汽联合循环发电机组设计中几个节能问题探讨.中国电力, 2002,35(4):62-65
[4]我国集中采购总容量超800万千瓦燃机电站设备.电站辅机,2003,2:48
[5]焦树建.燃气-蒸汽联合循环.北京:机械工业出版社,2002
[6] Mohanty B, Paloso G. Enhancing gas turbine performance by intake air cooling using an absorption chiller. Heat Recovery Systems and CHP, 1995, 15 (1): 41-50
[7] Boonnasa S, Namprakai P, Muangnapoh T. Performance improvement of the combined cycle power plant by intake air cooling using an absorption chiller. Energy, 2006, 31 (12): 2036-2046
[8] Najjar, Yousef.S.H. Enhancement of performance of gas turbine engines by inlet air cooling and cogeneration system. Applied Thermal Engineering, 1996, 16 (2): 163-173
[9] MaeCracken CD. An overview of the progress and the potential of thermal storage in off peak turbine inlet cooling ASHRAE Transactions, 1994, 100 (1): 569-571
[10] Mackie.E.I, Eng.P. Inlet air cooling for a combustion using thermal storage. ASHRAE Transactions, 1994, 100 (11): 572-582
[11]姜周曙,胡亚才,缪盛华.燃气-蒸汽联合循环进气冷却系统技术经济性分析.热力发电,2007,2:5-8
[12]孔水源,孔祥伟,张秋耀.燃气轮机进气冷却技术.燃气轮机技术,1999,12(3): 33-36
[13] Kakaras.E, Doukelis.A, Prelipceanu.A, et al. Inlet air cooling methods for gas turbine based power plants. Journal of Engineering for Gas Turbines and Power, 2006, 128 (8): 312-317
[14]何语平,祝耀坤.采用进气冷却技术提高燃气轮机的出力和热效率.浙江电力, 2004,3:25-29
[15]郑叔琛,黄志刚,王震华.浅述燃气轮机的进气冷却技术.南京工程学院学报, 2002,2(2):1-8
[16] Briody LP. Lincoln's TES ups output 21%, saves＄2.3-million. power, 1994, 1: 15
[17] Hasnain SM, Alawaji SH, Al-Ibrahim AM, et al. Prospects of cool thermal storage utilization in Saudi Arabia. Energy Conversion and Management, 2000, 41 (17): 1829-1839
[18] Wen.H, Narula.R.G. Economics of gas turbine inlet air cooling for combined cycle plants. For presentation at the American Power Conference 2000: Chicago, 2000: 100-105
[19]张海成.回收LNG冷能用于发电燃气轮机进气冷却的可行性.中国电力,2002, 35(3):24-26
[20]谌红琴.制冷剂的发展及应用.决策管理,2006,21:52-53
[21] Manzela AA, Hanriot SM, Cabezas-Gómez L, et al. Using engine exhaust gas as energy source for an absorption refrigeration system. Applied Energy, Available online 2009(8), In Press.
[22] Wang RZ, Oliveira RG. Adsorption refrigeration--An efficient way to make good use of waste heat and solar energy. Progress in Energy and Combustion Science, 2006, 32 (4): 424-458
[23]黄根法.柴油机余热在空调领域中的应用.航海技术,2002,5:58-59
[24]吴钢.船舰利用柴油机冷却水余热作吸收式制冷空调装置热源的研究.海军工程学院学报,1996,3:67-71
[25]张全,徐刚,唐松涛.用热管回收余热作热源的溴化锂冷热水机组.制冷与空调, 2003,3:37-38
[26]钟琼香.内燃机废热制冷与发电之探计.肉类工业,1997,3:41-45
[27] Jin S. Heat pipe applied to the lithium bromide-water absorption chiller driven by exhaust gas directly. IV International heat pipe conference Albuquerque. New Mexico USA, 1995
[28]金苏敏,刘坚.热管在废气直接驱动的溴化锂制冷机中的应用.节能技术,1995, 2:13-18
[29]陶玉灵,金苏敏,胡家喜.热管废热LiBr制冷机中工质热物性的可视化计算.南京工业大学学报,2003,25(9):80-84
[30]杨振民,金苏敏.热管废热溴化锂制冷机的优化设计.南京工业大学学报, 2005, 27(4):88-91
[31]杨振民,唐夕山,金苏敏.热管废热发生器烟气流场的数值模拟.南京工业大学学报,2005,27(3):69-72
[32]白丽莹.热管型吸收式制冷余热回收系统的优化研究:[硕士学位论文].天津:天津大学,2007
[33]焦永刚.余热回收型吸收式制冷循环优化研究:[硕士学位论文].天津:天津大学,2005
[34] Ameri M, Hejazi SH. The study of capacity enhancement of the Chabahar gas turbine installation using an absorption chiller. Applied Thermal Engineering, 2004, 24 (1): 59-68
[35]姜周曙,黄国辉,王剑,等.PG6551(B)燃气轮机进气冷却系统的研制.动力工程,2006,26(6):791-794
[36]吴存真,刘光铎.热管在热能工程中的应用.北京:水利电力出版社,1993
[37]严家騄,尚德敏.湿空气和烃燃气热力性质图表.北京:高等教育出版社,1989
[38]贾明生.溴化锂溶液的几个主要物性参数计算方程.湛江海洋大学学报,2002, 22(3):52-58
[39]陶玉灵.烟气驱动的热管废热溴化锂制冷机的计算机模拟:[硕士学位论文].南京:南京工业大学,2003
[40]许圣华.烟气物性的直接计算方法.苏州丝绸工学院学报,1999,19(3):32-36
[41]《氧气转炉烟气净化及回收设计参考资料》编写组.氧气转炉烟气净化及回收设计参考资料.冶金工业出版社,1975
[42]戴永庆.溴化锂吸收式制冷空调技术实用手册.北京:机械工业出版社,1999
[43]戴永庆,郑玉清.溴化锂吸收式制冷机.北京:国防工业出版社,1980
[44]庄峻,张红.热管技术及其工程应用.北京:化学工业出版社,2000
[45]牟其峥,牟楷,赵秀凤.分离式热管传热危机的计算和分析.第七届全国热管会议论文集,1998:67-72
[46]容銮恩,袁镇福,刘志敏,等.锅炉原理.北京:中国电力出版社,2003
[47] Poullikkas, Andreas. An overview of current and future sustainable gas turbine technologies. Renewable and Sustainable Energy Reviews, 2005, 9 (5): 409-443
[48]焦树建.燃气-蒸汽联合循环的理论基础.北京:清华大学出版社,2003
[49]张学镭.焦炉煤气合成甲醇和发电系统关键技术研究:[博士学位论文].保定:华北电力大学,2007
[50]黄彦彰.燃气轮机联合循环系统建模及其性能分析:[硕士学位论文].北京:华北电力大学,2005
[51]陈立文,陈敬武.技术经济学概论.北京:机械工业出版社,2006
[52]傅家骥,仝允恒.工业技术经济学.北京:清华大学出版社,1991
[53] Boonnasa S, Namprakai P. Sensitivity analysis for the capacity improvement of a combined cycle power plant (100-600MW). Applied Thermal Engineering, 2008, 28 (14-15): 1865-1874
[54] Dawoud B, Zurigat YH, Bortmany J. Thermodynamic assessment of power requirements and impact of different gas-turbine inlet air cooling techniques at two different locations in Oman. Applied Thermal Engineering, 2005, 25 (11-12): 1579-1598
[55] Gareta R, Romeo LM, Gil A. Methodology for the economic evaluation of gas turbine air cooling systems in combined cycle applications. Energy, 2004, 29 (11): 1805-1818
[56]朱中无.深圳燃油电厂的出路何在.深圳特区科技.1997,6:20-21
[2]糜洪元,徐文军,吕水淼.国内外燃气轮机发电状况和21世纪展望.国际电力, 2000,4:10-17
[3]杨顺虎.燃气-蒸汽联合循环发电机组设计中几个节能问题探讨.中国电力, 2002,35(4):62-65
[4]我国集中采购总容量超800万千瓦燃机电站设备.电站辅机,2003,2:48
[5]焦树建.燃气-蒸汽联合循环.北京:机械工业出版社,2002
[6] Mohanty B, Paloso G. Enhancing gas turbine performance by intake air cooling using an absorption chiller. Heat Recovery Systems and CHP, 1995, 15 (1): 41-50
[7] Boonnasa S, Namprakai P, Muangnapoh T. Performance improvement of the combined cycle power plant by intake air cooling using an absorption chiller. Energy, 2006, 31 (12): 2036-2046
[8] Najjar, Yousef.S.H. Enhancement of performance of gas turbine engines by inlet air cooling and cogeneration system. Applied Thermal Engineering, 1996, 16 (2): 163-173
[9] MaeCracken CD. An overview of the progress and the potential of thermal storage in off peak turbine inlet cooling ASHRAE Transactions, 1994, 100 (1): 569-571
[10] Mackie.E.I, Eng.P. Inlet air cooling for a combustion using thermal storage. ASHRAE Transactions, 1994, 100 (11): 572-582
[11]姜周曙,胡亚才,缪盛华.燃气-蒸汽联合循环进气冷却系统技术经济性分析.热力发电,2007,2:5-8
[12]孔水源,孔祥伟,张秋耀.燃气轮机进气冷却技术.燃气轮机技术,1999,12(3): 33-36
[13] Kakaras.E, Doukelis.A, Prelipceanu.A, et al. Inlet air cooling methods for gas turbine based power plants. Journal of Engineering for Gas Turbines and Power, 2006, 128 (8): 312-317
[14]何语平,祝耀坤.采用进气冷却技术提高燃气轮机的出力和热效率.浙江电力, 2004,3:25-29
[15]郑叔琛,黄志刚,王震华.浅述燃气轮机的进气冷却技术.南京工程学院学报, 2002,2(2):1-8
[16] Briody LP. Lincoln's TES ups output 21%, saves＄2.3-million. power, 1994, 1: 15
[17] Hasnain SM, Alawaji SH, Al-Ibrahim AM, et al. Prospects of cool thermal storage utilization in Saudi Arabia. Energy Conversion and Management, 2000, 41 (17): 1829-1839
[18] Wen.H, Narula.R.G. Economics of gas turbine inlet air cooling for combined cycle plants. For presentation at the American Power Conference 2000: Chicago, 2000: 100-105
[19]张海成.回收LNG冷能用于发电燃气轮机进气冷却的可行性.中国电力,2002, 35(3):24-26
[20]谌红琴.制冷剂的发展及应用.决策管理,2006,21:52-53
[21] Manzela AA, Hanriot SM, Cabezas-Gómez L, et al. Using engine exhaust gas as energy source for an absorption refrigeration system. Applied Energy, Available online 2009(8), In Press.
[22] Wang RZ, Oliveira RG. Adsorption refrigeration--An efficient way to make good use of waste heat and solar energy. Progress in Energy and Combustion Science, 2006, 32 (4): 424-458
[23]黄根法.柴油机余热在空调领域中的应用.航海技术,2002,5:58-59
[24]吴钢.船舰利用柴油机冷却水余热作吸收式制冷空调装置热源的研究.海军工程学院学报,1996,3:67-71
[25]张全,徐刚,唐松涛.用热管回收余热作热源的溴化锂冷热水机组.制冷与空调, 2003,3:37-38
[26]钟琼香.内燃机废热制冷与发电之探计.肉类工业,1997,3:41-45
[27] Jin S. Heat pipe applied to the lithium bromide-water absorption chiller driven by exhaust gas directly. IV International heat pipe conference Albuquerque. New Mexico USA, 1995
[28]金苏敏,刘坚.热管在废气直接驱动的溴化锂制冷机中的应用.节能技术,1995, 2:13-18
[29]陶玉灵,金苏敏,胡家喜.热管废热LiBr制冷机中工质热物性的可视化计算.南京工业大学学报,2003,25(9):80-84
[30]杨振民,金苏敏.热管废热溴化锂制冷机的优化设计.南京工业大学学报, 2005, 27(4):88-91
[31]杨振民,唐夕山,金苏敏.热管废热发生器烟气流场的数值模拟.南京工业大学学报,2005,27(3):69-72
[32]白丽莹.热管型吸收式制冷余热回收系统的优化研究:[硕士学位论文].天津:天津大学,2007
[33]焦永刚.余热回收型吸收式制冷循环优化研究:[硕士学位论文].天津:天津大学,2005
[34] Ameri M, Hejazi SH. The study of capacity enhancement of the Chabahar gas turbine installation using an absorption chiller. Applied Thermal Engineering, 2004, 24 (1): 59-68
[35]姜周曙,黄国辉,王剑,等.PG6551(B)燃气轮机进气冷却系统的研制.动力工程,2006,26(6):791-794
[36]吴存真,刘光铎.热管在热能工程中的应用.北京:水利电力出版社,1993
[37]严家騄,尚德敏.湿空气和烃燃气热力性质图表.北京:高等教育出版社,1989
[38]贾明生.溴化锂溶液的几个主要物性参数计算方程.湛江海洋大学学报,2002, 22(3):52-58
[39]陶玉灵.烟气驱动的热管废热溴化锂制冷机的计算机模拟:[硕士学位论文].南京:南京工业大学,2003
[40]许圣华.烟气物性的直接计算方法.苏州丝绸工学院学报,1999,19(3):32-36
[41]《氧气转炉烟气净化及回收设计参考资料》编写组.氧气转炉烟气净化及回收设计参考资料.冶金工业出版社,1975
[42]戴永庆.溴化锂吸收式制冷空调技术实用手册.北京:机械工业出版社,1999
[43]戴永庆,郑玉清.溴化锂吸收式制冷机.北京:国防工业出版社,1980
[44]庄峻,张红.热管技术及其工程应用.北京:化学工业出版社,2000
[45]牟其峥,牟楷,赵秀凤.分离式热管传热危机的计算和分析.第七届全国热管会议论文集,1998:67-72
[46]容銮恩,袁镇福,刘志敏,等.锅炉原理.北京:中国电力出版社,2003
[47] Poullikkas, Andreas. An overview of current and future sustainable gas turbine technologies. Renewable and Sustainable Energy Reviews, 2005, 9 (5): 409-443
[48]焦树建.燃气-蒸汽联合循环的理论基础.北京:清华大学出版社,2003
[49]张学镭.焦炉煤气合成甲醇和发电系统关键技术研究:[博士学位论文].保定:华北电力大学,2007
[50]黄彦彰.燃气轮机联合循环系统建模及其性能分析:[硕士学位论文].北京:华北电力大学,2005
[51]陈立文,陈敬武.技术经济学概论.北京:机械工业出版社,2006
[52]傅家骥,仝允恒.工业技术经济学.北京:清华大学出版社,1991
[53] Boonnasa S, Namprakai P. Sensitivity analysis for the capacity improvement of a combined cycle power plant (100-600MW). Applied Thermal Engineering, 2008, 28 (14-15): 1865-1874
[54] Dawoud B, Zurigat YH, Bortmany J. Thermodynamic assessment of power requirements and impact of different gas-turbine inlet air cooling techniques at two different locations in Oman. Applied Thermal Engineering, 2005, 25 (11-12): 1579-1598
[55] Gareta R, Romeo LM, Gil A. Methodology for the economic evaluation of gas turbine air cooling systems in combined cycle applications. Energy, 2004, 29 (11): 1805-1818
[56]朱中无.深圳燃油电厂的出路何在.深圳特区科技.1997,6:20-21
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