锅炉燃料混烧特性研究及燃烧过程数值模拟
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摘要
近年来,高炉煤气发电技术的应用方兴未艾,开辟了高炉煤气合理利用的新思路。燃烧高炉煤气发电主要包括全燃和混烧两种方式。实践证明,利用高炉煤气发电可大大优化企业的能源结构,降低生产成本和污染物排放,缓解用电紧张局面,取得节能、减排、增电等多重功效,为企业创造良好的经济效益和社会效益。
本文采用CFD流体力学软件对某电厂130t/h燃烧煤粉与高炉煤气混合燃料锅炉和220t/h全燃高炉煤气锅炉的炉内燃烧过程进行数值模拟。首先,分析了高炉煤气的燃烧特性,论述了煤粉和高炉煤气混烧的意义和必要性。其次,通过模拟总结出煤粉和高炉煤气混烧锅炉的燃烧特点;校正所选计算模型的准确性;确定该模型燃料的较优掺烧比及影响因素;模拟得出缩腰和直筒全燃高炉煤气锅炉炉内的压力场、速度场和温度场;分析了双旋流燃烧器及卫燃带在全燃高炉煤气锅炉中的作用及意义。最后,在不同掺烧比下对炉内NO_X排放量进行模拟并比较其生成量。
通过以上工作,更加直观的展示了煤粉与高炉煤气混烧锅炉和全燃高炉煤气锅炉炉内的燃烧过程。较好地将燃烧理论与数值模拟结合起来,有利于进一步发展和完善气-固两相燃料燃烧的数值模拟理论和高炉煤气发电技术。同时,也为工程上同类锅炉的优化设计、合理运行提供理论指导。
In recent years, BFG power generation technology's applications were ascendanting and created a new idea of BFG rational use. Burning BFG power generation include two ways:full firing and co-firing. Practice shows that using BFG power generation can significantly optimize the energy structure, reduce production costs and pollutant emissions and ease the tense situation of the electricity, make multiple effects including energy saving, emission reduction and so on, and make good economic and social benefits.
In this paper, the combustion process in power plant of 130 t / h pulverized coal and BFG blended fired boiler and 220 t / h full BFG fired boiler were simulated by CFD software. First, analied the BFG combustion's characteristics and dissertated the pulverized coal and BFG blended combustion's significance and necessity. Second, summarized the combustion's characteristics in pulverized coal and BFG blended fired boiler by numerical simulation and the accuracy of the calculation model be calibrated and determined the optimal fuel blending ratio and its influencing factors. Simulated lumbar and Zhitong full BFG fired boiler furnace's pressure field, velocity and temperature fields; and analysised the dual-swirl burner and stable combustion zone in the entire BFG fired boiler in the role and significance. Finally, the NO_x emissions were simulated and compared at different blending rations.
Through the above work, the combustion process of pulverized coal and BFG blended fired boiler and full BFG fired boiler be displaied directly. The combustion theory and numerical simulation are integrated perfectly by the above work. It is good for the further development and consummation of the two-phase fuel combustion theory and numerical simulation of BFG power generation technology. At the same time, the study also provides reasonable theoretical guidance for similar boiler's optimization design and operation
本文采用CFD流体力学软件对某电厂130t/h燃烧煤粉与高炉煤气混合燃料锅炉和220t/h全燃高炉煤气锅炉的炉内燃烧过程进行数值模拟。首先,分析了高炉煤气的燃烧特性,论述了煤粉和高炉煤气混烧的意义和必要性。其次,通过模拟总结出煤粉和高炉煤气混烧锅炉的燃烧特点;校正所选计算模型的准确性;确定该模型燃料的较优掺烧比及影响因素;模拟得出缩腰和直筒全燃高炉煤气锅炉炉内的压力场、速度场和温度场;分析了双旋流燃烧器及卫燃带在全燃高炉煤气锅炉中的作用及意义。最后,在不同掺烧比下对炉内NO_X排放量进行模拟并比较其生成量。
通过以上工作,更加直观的展示了煤粉与高炉煤气混烧锅炉和全燃高炉煤气锅炉炉内的燃烧过程。较好地将燃烧理论与数值模拟结合起来,有利于进一步发展和完善气-固两相燃料燃烧的数值模拟理论和高炉煤气发电技术。同时,也为工程上同类锅炉的优化设计、合理运行提供理论指导。
In recent years, BFG power generation technology's applications were ascendanting and created a new idea of BFG rational use. Burning BFG power generation include two ways:full firing and co-firing. Practice shows that using BFG power generation can significantly optimize the energy structure, reduce production costs and pollutant emissions and ease the tense situation of the electricity, make multiple effects including energy saving, emission reduction and so on, and make good economic and social benefits.
In this paper, the combustion process in power plant of 130 t / h pulverized coal and BFG blended fired boiler and 220 t / h full BFG fired boiler were simulated by CFD software. First, analied the BFG combustion's characteristics and dissertated the pulverized coal and BFG blended combustion's significance and necessity. Second, summarized the combustion's characteristics in pulverized coal and BFG blended fired boiler by numerical simulation and the accuracy of the calculation model be calibrated and determined the optimal fuel blending ratio and its influencing factors. Simulated lumbar and Zhitong full BFG fired boiler furnace's pressure field, velocity and temperature fields; and analysised the dual-swirl burner and stable combustion zone in the entire BFG fired boiler in the role and significance. Finally, the NO_x emissions were simulated and compared at different blending rations.
Through the above work, the combustion process of pulverized coal and BFG blended fired boiler and full BFG fired boiler be displaied directly. The combustion theory and numerical simulation are integrated perfectly by the above work. It is good for the further development and consummation of the two-phase fuel combustion theory and numerical simulation of BFG power generation technology. At the same time, the study also provides reasonable theoretical guidance for similar boiler's optimization design and operation
引文
[1]许宽宝,居思洋.高炉煤气锅炉设备与运行.安徽:马鞍山钢铁公司,2001.8.2-30
[2]韩昭沧,燃料及燃烧(第二版).北京:冶金工业出版社,1997
[3]赵钦新,惠世恩.燃油燃气锅炉.北京:交通大学出版社,2000.10-18
[4]赵竖行.燃烧的数值模拟.北京:北京科技出版社,2002.6
[5]樊泉桂,阎维平.锅炉原理.北京:中国电力出版社,2004.1.30(117-119)
[6]杜永明.现代燃气(油)锅炉使用手册.北京:中国大地出版社,2003.3
[7]杨瑞昌.锅炉原理及计算.北京:科学出版社,2003.4.1-55
[8]顾洁,王少军.高炉煤气利用的研究.冶金能源,2006,第25期:1-2
[9]高连生.75t/h煤粉与高炉煤气混烧锅炉存在的问题及改造冶金动力.冶金动力,2002,第6期
[10]湛志钢.煤粉锅炉掺烧高炉煤气对煤粉燃尽影响的研究.动力工程,2004.4,第24卷(第2期)
[11]冯君,周春山.鞍钢-发电煤气锅炉改造.辽宁:鞍钢股份有限公司,2006.1
[12]尹建威,孙国龙.高炉煤气燃烧发电的现状和发展.Sichuan Metallurgy,2002.3,第15卷(第1期)
[13]范维澄,万跃鹏.流动及燃烧与计算.合肥:中国科学技术大学出版社,1992
[14]D.B.Spalding.Mathematical Models of Turbulent Flames,A Review,Comb.Sci.and Tech.Specialissueon Turbulent.Reactive Flow.1976.13.1-25
[15]Crowe,C.t,Sharma,M.P and Stock,D.E.The particle source-in-cell(PSI -cell)model for gas droplet flows.Trans.ASME.J.Fluids.Eng.1977.325
[16]Partankar,S.V.Numerical heat transfer and fluid flow.McGraw,1980
[17]魏强.基于CFX的燃油燃气锅炉炉膛内燃烧传热的数值模拟:[硕士论文].北京:北京工业大学,2006
[18]BardinaJ.E.Three-Dimensional Navier-Stokes Method with Two-Equation Turbulence Models for Efficient Numerical Simulation of Hypersonic Flows.Academic press,2001,1123-1130
[19]钱力康.大容量对冲燃烧锅炉炉内流动、传热和燃烧工程的数值试验研究及炉内过程通过可视化程序的发展:[博士论文].浙江:浙江大学工学,1999
[20]余涛,鄢晓忠,陈冬林.75T/h煤粉锅炉全燃煤气改造.锅炉改造,2006,第3期
[21]胡应林.临钢煤气利用与节能降耗.节能,2002,第8期
[22]杨轶,陈刚.煤粉和高炉煤气混烧锅炉燃烧存在的问题及分析.电站系统工程,2003.3,第19卷(第2期)
[23]陈学俊,陈听宽.锅炉原理.北京:机械工业出版社,1991
[24]韩占忠,王敬,兰小平.FLUENT流体工程仿真计算实例与应用.北京:北京理工大学出版社,2004.6
[25]高惠江.220t/h锅炉高炉煤气多管式燃烧器的改造.中国期刊网,2001.4
[26]Huang Yi cheng.The present status of china's power and energy and its development.Proceedings of The Conference on Power and Energy in china,Beijing.1990
[27]Schilling H.D Long-term prospects of electricity and heat generation.VGS Annual Report
[28]谭灿燊.700M切圆锅炉混煤燃烧过程的数值模拟:[硕士论文].重庆:重庆大学,2006.10
[29]杨轶.高炉煤气和煤粉混烧锅炉的优化运行:[硕士论文].湖北:华中科技大学,2003
[30]武汉自备电厂.掺烧高炉煤气锅炉技术改造.中国期刊网,2006
[31]崔安平.煤粉锅炉掺烧高炉煤气问题的探讨.冶金动力,1996,第5期
[32]许松富,廖辉宁.煤和高炉煤气混合燃烧工况的简单分析方法.南方钢铁,1998.12,第105期
[33]余涛,鄢晓忠,陈冬林.75t/h煤粉锅炉全燃煤气改造.锅炉制造,2005.8,第3期
[34]袁镇福,刘志敏等.电站锅炉原理.北京:中国电力出版社,1997.3
[35]王应时等.燃烧过程数值计算.北京:中国科学技术大学出版社,2004
[36]Boussinesq J.Theoris de l'e coulement tourbillant,Mem Acad Sci,1877:23
[37]Prandtl L.Bericht Uber Untersuchungen Zur Ausgebildeten Turbulenz,Zangew Math Mech(ZAMM),1925.5(2):136-139
[38]KolomogorovAN.Boundary-Layer Theory,4th,New York:McGraw-Hill,1960
[39]PrandtlL.Uber ein neues Formelsystem fur die ausgebildete Tubulentzm,Nachr.Akad der Wissenschaft in Gottingen,Gottingen:Van den Loeck and Ruprecht,1945:6-19
[40]Launder B E,Spalding D B.The numerical compulation of turbulent flow,Computer Methods in Applied Mechanics and Engng,1974,3:269-289
[41]IT.H.ShabbirA.and JunJ.Anew k-ε eddy viscosity model for high Reynolds number turbulent flows model development and validation.compute Fluids,1995
[42]Splding D.B,Mixing and chemical reaction in steady confined turbulent flames,the 13th Symposium(Int.)on Conbustion,the Combustion Insitute,1971:649
[43]Daly B.J,Harlow F.H,Phys.Fluids,1970,3:2634-2649
[44]Spalding D B,Concentration fluctuation in a round free jet,Chemical Engineering Sciences,1971,26:95-107
[45]Fluent Inc,FLUENT user's guide:release 5.4.8.Lebanon,USA:Fluent Inc,2000
[46]Spalding D B.The ESCIMO theory of turbulent combustion,Inperial College Report,HTS/72/13,1976
[47]Menguc PP,Webb BW.Radiative heat transfer.In:Smoot LD,editor.Fundamentals of coal combustion for clean and efficient use.Amsterdam:Elsevier.1993.p375
[48]Schuster A.Radiation Through a Foggy Atmosphere,Astrophys,1905;21:1
[49]Hottel HC,Sarofim A.Radiative Transfer,Vol.12.New York:Mc Graw-Hill,1967
[50]孙昭星.锅炉燃烧室辐射的Mothod-Carlo解法.中国电机学报,1984.4:49-58
[51]SunZhaoxing.A Study on the Method of Caulation of Three Dimensional Heat Transfer in Boiler Combustion.ISCC.Beijing.1987.2,91-298
[52]万跃鹏,范维澄.离散传播法求解方腔内的辐射换热.全国传热传质会议论文集,庐山,1989.4,13-4.18
[53]FC.Lochwood ang N.G.Shah,A New Radiation Method For Incorporation In General Combustion Predicton Procedures.18st Symposium On Combustion,The Combustion Institute.1981
[54]潘维,池作和,斯东坡,祁涛,岑可法.220MW四角切圆燃烧锅炉改造工况数值模拟.中国机电工程学报,2005.4,第25卷(第8期)
[55]陶文栓.计算传热学的近代发展.北京:科学出版社,2000
[56]王福军.计算流体动力学分析-CFD软件原理与应用.北京:清华大学出版社.2004
[57]张鸣远,景思睿,李国君.高等工程流体力学.西安:西安交通大学出版社,2006.7
[58]周立行.湍流两相流动与燃烧的数值模拟.北京:清华大学出版社,1991
[59]陶文铨.数值传热学.西安:西安交大出版社,2001.5
[60]刘颖杰.燃气燃烧器特性评价的研究:[硕士论文].辽宁:辽宁科技大学,2007.3
[61]李先春.炉内喷钙脱硫温度场及吸收剂混合的数值模拟:[硕士论文].辽宁:鞍山科技大学,2005.6
[62]王志强.煤粉炉内流场及燃烧特性的研究ppt.哈尔滨工业大学燃烧工程研究所.热力计算与仿真组
[63]清华大学工程力学系.流体力学.北京:机械工业出版社,1980
[64]贾力,钱兴华.高等传热学.北京:高等教育出版社,2002.10
[65]申春梅,吴少华,吴雪梅等.单炉膛双切圆锅炉炉内空气动力场的数值模拟.电力设备,2006.11,第七卷(第11期)
[66]王保文,王擎,孙键.四角切圆煤粉炉内温度分布的数值预测.东北电力技术,2004,第4期
[67]Huang Huaxiong,Prosperetti.Effect of grid orthorgonality on the solution accuracy of the two-dimensional convection-diffusion equation.Number Heat Transfer Part B.1994.26.1-20
[68]岑可法,姚强,骆仲泱,高翔.燃烧理论与污染物控制.北京:机械工业出版社,2004.3
[69]郭建民,刘石,姜凡.300MW旋流对冲燃煤锅炉燃烧与排放数值模拟.锅炉技术,2006.7,第37卷(第4期)
[70]Zhou Lixing.Theory and numerical modeling of turbulent gas-particle flows and combustion.Science Press and CRC Press,INC,1993
[71]Coimbra C F M,AzevedoJ L T,Carvalho M G..3D Numerical model for predicting NO_x emissions from an industrial pulverized coal combustor.Fuel,1994,73(7):623-629.
[72]肖理生,程俊峰,曾伟,曾汉才.四角切圆煤粉锅炉中NO_x生成的数值模拟.动力工程,2000.20
[73]New York Electric & Gas Corporation,Micronized Goal Reburning Demonstration for NO_x Control Final Report.Cooperative Agreement DE-FC22-93PC92642
[74]钟统林.电站锅炉炉内NO_x生成规律的数字模拟:[硕士论文].河北:华北电力大学,2006.5.30
[75]崔军.燃料分级低NO_x燃烧技术数值研究:[硕士论文].南京:东南大学,2006.3
[76]王艳华.410t/h锅炉降低NO_x排放技术改造及分析:[硕士论文].河北:华北电力大学,2007.6
[2]韩昭沧,燃料及燃烧(第二版).北京:冶金工业出版社,1997
[3]赵钦新,惠世恩.燃油燃气锅炉.北京:交通大学出版社,2000.10-18
[4]赵竖行.燃烧的数值模拟.北京:北京科技出版社,2002.6
[5]樊泉桂,阎维平.锅炉原理.北京:中国电力出版社,2004.1.30(117-119)
[6]杜永明.现代燃气(油)锅炉使用手册.北京:中国大地出版社,2003.3
[7]杨瑞昌.锅炉原理及计算.北京:科学出版社,2003.4.1-55
[8]顾洁,王少军.高炉煤气利用的研究.冶金能源,2006,第25期:1-2
[9]高连生.75t/h煤粉与高炉煤气混烧锅炉存在的问题及改造冶金动力.冶金动力,2002,第6期
[10]湛志钢.煤粉锅炉掺烧高炉煤气对煤粉燃尽影响的研究.动力工程,2004.4,第24卷(第2期)
[11]冯君,周春山.鞍钢-发电煤气锅炉改造.辽宁:鞍钢股份有限公司,2006.1
[12]尹建威,孙国龙.高炉煤气燃烧发电的现状和发展.Sichuan Metallurgy,2002.3,第15卷(第1期)
[13]范维澄,万跃鹏.流动及燃烧与计算.合肥:中国科学技术大学出版社,1992
[14]D.B.Spalding.Mathematical Models of Turbulent Flames,A Review,Comb.Sci.and Tech.Specialissueon Turbulent.Reactive Flow.1976.13.1-25
[15]Crowe,C.t,Sharma,M.P and Stock,D.E.The particle source-in-cell(PSI -cell)model for gas droplet flows.Trans.ASME.J.Fluids.Eng.1977.325
[16]Partankar,S.V.Numerical heat transfer and fluid flow.McGraw,1980
[17]魏强.基于CFX的燃油燃气锅炉炉膛内燃烧传热的数值模拟:[硕士论文].北京:北京工业大学,2006
[18]BardinaJ.E.Three-Dimensional Navier-Stokes Method with Two-Equation Turbulence Models for Efficient Numerical Simulation of Hypersonic Flows.Academic press,2001,1123-1130
[19]钱力康.大容量对冲燃烧锅炉炉内流动、传热和燃烧工程的数值试验研究及炉内过程通过可视化程序的发展:[博士论文].浙江:浙江大学工学,1999
[20]余涛,鄢晓忠,陈冬林.75T/h煤粉锅炉全燃煤气改造.锅炉改造,2006,第3期
[21]胡应林.临钢煤气利用与节能降耗.节能,2002,第8期
[22]杨轶,陈刚.煤粉和高炉煤气混烧锅炉燃烧存在的问题及分析.电站系统工程,2003.3,第19卷(第2期)
[23]陈学俊,陈听宽.锅炉原理.北京:机械工业出版社,1991
[24]韩占忠,王敬,兰小平.FLUENT流体工程仿真计算实例与应用.北京:北京理工大学出版社,2004.6
[25]高惠江.220t/h锅炉高炉煤气多管式燃烧器的改造.中国期刊网,2001.4
[26]Huang Yi cheng.The present status of china's power and energy and its development.Proceedings of The Conference on Power and Energy in china,Beijing.1990
[27]Schilling H.D Long-term prospects of electricity and heat generation.VGS Annual Report
[28]谭灿燊.700M切圆锅炉混煤燃烧过程的数值模拟:[硕士论文].重庆:重庆大学,2006.10
[29]杨轶.高炉煤气和煤粉混烧锅炉的优化运行:[硕士论文].湖北:华中科技大学,2003
[30]武汉自备电厂.掺烧高炉煤气锅炉技术改造.中国期刊网,2006
[31]崔安平.煤粉锅炉掺烧高炉煤气问题的探讨.冶金动力,1996,第5期
[32]许松富,廖辉宁.煤和高炉煤气混合燃烧工况的简单分析方法.南方钢铁,1998.12,第105期
[33]余涛,鄢晓忠,陈冬林.75t/h煤粉锅炉全燃煤气改造.锅炉制造,2005.8,第3期
[34]袁镇福,刘志敏等.电站锅炉原理.北京:中国电力出版社,1997.3
[35]王应时等.燃烧过程数值计算.北京:中国科学技术大学出版社,2004
[36]Boussinesq J.Theoris de l'e coulement tourbillant,Mem Acad Sci,1877:23
[37]Prandtl L.Bericht Uber Untersuchungen Zur Ausgebildeten Turbulenz,Zangew Math Mech(ZAMM),1925.5(2):136-139
[38]KolomogorovAN.Boundary-Layer Theory,4th,New York:McGraw-Hill,1960
[39]PrandtlL.Uber ein neues Formelsystem fur die ausgebildete Tubulentzm,Nachr.Akad der Wissenschaft in Gottingen,Gottingen:Van den Loeck and Ruprecht,1945:6-19
[40]Launder B E,Spalding D B.The numerical compulation of turbulent flow,Computer Methods in Applied Mechanics and Engng,1974,3:269-289
[41]IT.H.ShabbirA.and JunJ.Anew k-ε eddy viscosity model for high Reynolds number turbulent flows model development and validation.compute Fluids,1995
[42]Splding D.B,Mixing and chemical reaction in steady confined turbulent flames,the 13th Symposium(Int.)on Conbustion,the Combustion Insitute,1971:649
[43]Daly B.J,Harlow F.H,Phys.Fluids,1970,3:2634-2649
[44]Spalding D B,Concentration fluctuation in a round free jet,Chemical Engineering Sciences,1971,26:95-107
[45]Fluent Inc,FLUENT user's guide:release 5.4.8.Lebanon,USA:Fluent Inc,2000
[46]Spalding D B.The ESCIMO theory of turbulent combustion,Inperial College Report,HTS/72/13,1976
[47]Menguc PP,Webb BW.Radiative heat transfer.In:Smoot LD,editor.Fundamentals of coal combustion for clean and efficient use.Amsterdam:Elsevier.1993.p375
[48]Schuster A.Radiation Through a Foggy Atmosphere,Astrophys,1905;21:1
[49]Hottel HC,Sarofim A.Radiative Transfer,Vol.12.New York:Mc Graw-Hill,1967
[50]孙昭星.锅炉燃烧室辐射的Mothod-Carlo解法.中国电机学报,1984.4:49-58
[51]SunZhaoxing.A Study on the Method of Caulation of Three Dimensional Heat Transfer in Boiler Combustion.ISCC.Beijing.1987.2,91-298
[52]万跃鹏,范维澄.离散传播法求解方腔内的辐射换热.全国传热传质会议论文集,庐山,1989.4,13-4.18
[53]FC.Lochwood ang N.G.Shah,A New Radiation Method For Incorporation In General Combustion Predicton Procedures.18st Symposium On Combustion,The Combustion Institute.1981
[54]潘维,池作和,斯东坡,祁涛,岑可法.220MW四角切圆燃烧锅炉改造工况数值模拟.中国机电工程学报,2005.4,第25卷(第8期)
[55]陶文栓.计算传热学的近代发展.北京:科学出版社,2000
[56]王福军.计算流体动力学分析-CFD软件原理与应用.北京:清华大学出版社.2004
[57]张鸣远,景思睿,李国君.高等工程流体力学.西安:西安交通大学出版社,2006.7
[58]周立行.湍流两相流动与燃烧的数值模拟.北京:清华大学出版社,1991
[59]陶文铨.数值传热学.西安:西安交大出版社,2001.5
[60]刘颖杰.燃气燃烧器特性评价的研究:[硕士论文].辽宁:辽宁科技大学,2007.3
[61]李先春.炉内喷钙脱硫温度场及吸收剂混合的数值模拟:[硕士论文].辽宁:鞍山科技大学,2005.6
[62]王志强.煤粉炉内流场及燃烧特性的研究ppt.哈尔滨工业大学燃烧工程研究所.热力计算与仿真组
[63]清华大学工程力学系.流体力学.北京:机械工业出版社,1980
[64]贾力,钱兴华.高等传热学.北京:高等教育出版社,2002.10
[65]申春梅,吴少华,吴雪梅等.单炉膛双切圆锅炉炉内空气动力场的数值模拟.电力设备,2006.11,第七卷(第11期)
[66]王保文,王擎,孙键.四角切圆煤粉炉内温度分布的数值预测.东北电力技术,2004,第4期
[67]Huang Huaxiong,Prosperetti.Effect of grid orthorgonality on the solution accuracy of the two-dimensional convection-diffusion equation.Number Heat Transfer Part B.1994.26.1-20
[68]岑可法,姚强,骆仲泱,高翔.燃烧理论与污染物控制.北京:机械工业出版社,2004.3
[69]郭建民,刘石,姜凡.300MW旋流对冲燃煤锅炉燃烧与排放数值模拟.锅炉技术,2006.7,第37卷(第4期)
[70]Zhou Lixing.Theory and numerical modeling of turbulent gas-particle flows and combustion.Science Press and CRC Press,INC,1993
[71]Coimbra C F M,AzevedoJ L T,Carvalho M G..3D Numerical model for predicting NO_x emissions from an industrial pulverized coal combustor.Fuel,1994,73(7):623-629.
[72]肖理生,程俊峰,曾伟,曾汉才.四角切圆煤粉锅炉中NO_x生成的数值模拟.动力工程,2000.20
[73]New York Electric & Gas Corporation,Micronized Goal Reburning Demonstration for NO_x Control Final Report.Cooperative Agreement DE-FC22-93PC92642
[74]钟统林.电站锅炉炉内NO_x生成规律的数字模拟:[硕士论文].河北:华北电力大学,2006.5.30
[75]崔军.燃料分级低NO_x燃烧技术数值研究:[硕士论文].南京:东南大学,2006.3
[76]王艳华.410t/h锅炉降低NO_x排放技术改造及分析:[硕士论文].河北:华北电力大学,2007.6