船用燃气轮机排气引射装置性能研究
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摘要
船舶燃气轮机排气引射装置是既简单又高效的冷却设备,因而得到了越来越广泛的应用。不同船舶由于用途与结构上的差异对排气引射装置有不同的要求,因而出现了不同结构形式的排气引射装置。
     本文利用数值模拟与实验研究相结合的方法对某型船用燃气轮机排气引射装置进行研究。通过改变排气引射装置各主要结构参数对引射装置的性能进行研究,以期建立结构参数与引射性能间的变化规律,为排气引射装置的设计提供参考。本文主要进行了以下几个方面的工作:
     1.以某型船用燃气轮机排气引射装置为原型,建立严格符合物理边界的计算模型,并采用结构化网格对计算域进行网格划分,选用合理的湍流模型与离散方法,利用流体力学软件对计算模型进行数值模拟。
     2.利用多孔介质边界条件结合机舱进气滤清器阻力特性解决了不同工况下次流进气负压无法确定的技术难题,用压力阶跃的办法代替排气引射装置次流进口负压条件,减少了模型数值模拟过程中的计算量。
     3.考察引射装置主要结构参数的变化对装置引射性能的影响,通过系列模型的数值模拟,总结各主要结构参数与引射性能的变化规律,为排气引射装置的设计提供参考。
     4.利用相似定理研究排气引射装置的转换方法,实现了大尺度、高温实际模型向小尺度、低温实验模型的转换,保证在实验室条件下能够对排气引射装置进行性能实验研究。
     5.建立了实验室条件下排气引射装置的实验方案,确保能够对常规排气引射装置的引射性能进行实验研究。同时对某型排气引射装置进行了引射性能的实验研究,将实验结果与计算结果对比,吻合趋势良好。
     6.根据实际需要,设计了一种流量调节装置,可以实现对船用燃气轮机排气引射装置不同引射流量的调节控制,满足不同工况下引射性能的要求。
Marine gas turbine exhaust injector is used widely as a simply and highly efficient device for cooling equipment. Ship has different requests for the exhaust injector according to the different purposes and structures, there are many kinds of exhaust injectors with different structures.
     In the thesis, a given marine gas turbine exhaust injcetor has been simulated numerically with corresponding experimental study conducted. The research about the performance of the exhaust injector has been done by changing the leading structure parameter. The purpose of the research is to find the rule between the structure parameter and the ejector performance, and it can offer the reference for the further design of the exhaust injector. The following works had been done in this paper:
     1. Take the given marine gas turbine exhaust injector as an original model, and the computable model which accords with the physical model has been established. The mathematics model has been divided by using the structured grid and the numerical simulation have been done by using the logical turbulent models and disperse method in the computational fluid dynamics software.
     2. The inlet negative pressure of the second air is a difficult problem to confirm. The conundrum is solved by combining the porous boundary condition with the resistance performance of the engine room inlet air filter. The pressure jump method has been used to substitute for the inlet negative pressure of the second air thus reduces the workload of the numerical simulation.
     3. The effect of the equipment ejector performance brought by the changes of the leading structure parameter has been studied. A series of models have been simulated in order to get the rule between the structure parameter and the ejector performance. The research result can offer a valuable reference for the further design.
     4. The transform method of exhaust injector has been researched by similar theorem, in order to convert the model from big size, high temperature fettle to small size and low temperature fettle. It is possible that the experimental study of the exhaust injector can be done in the laboratory condition.
     5. The experimental scheme about the exhaust injector in the laboratory condition has been constituted and the ejector performance of the normal exhaust injector can be researched by experimental method. At the same time, the experimental research of a given exhaust injector has been done. The superpose degree of current by contrasting the experimental result with the simulated the result is good.
     6. A kind of flow rate controller has been designed base on the actual requirement. It can control the flow rate of the ejector under the different work state of the marine gas turbine exhaust injector and acclimatize oneself to the different ejector efficiency.
引文
[1]李立国,张靖周.航空用引射混合器[M].北京:国防工业出版社.2007.01-11
    [2]姜小敏,王财友,钱尚源.天然气引射调峰新技术的研究与应用[J].天然气工业.2004.第24卷第6期.119-1212
    [3]周容平,董伟光,李光祺,任彤.梅钢150tRH装置的600kg/h、67Pa蒸汽喷射真空泵研制[J].重型机械.2004.第1期.10-13
    [4]郑欣荣,张宪,赵章风,王扬渝,钟江.真空发生器的节能应用研究[J].真空与低温.2005.第11卷第1期.50-54
    [5]张博.喷射式制冷系统研究最新进展[J].制冷.2005.第24卷第2期.25-32
    [6]张颖颖,曹广益,朱新坚.喷射器在燃料电池阳极循环回收系统中的应用[J].电源技术.2006.第30卷第2期.121-124
    [7]何曙,李勇,王如竹.喷射器理论研究进展[J].制冷技术.2009.第36卷第11期.37-39
    [8]王钟铭.舰船燃气轮机装置[M].国防工业出版社,1981:1-6
    [9] Asim Maqsood.A Study of Subsonic Air-Air Ejectors with Short Bent Mixing Tubes[D].Department of Mechanical and Materials Engineering,Queen’s University,Canada.2008
    [10] Xavier Gamisans, Montserrat Sarra, F.Javier Lafuente.Gas Pollutants Removal in A Single- and Two-stage Ejector-venturi Scrubber[J].Journal of Hazardous Materials.B90,2002.251-266
    [11] Barouch Giechaskiel, Leonidas Ntziachristos, Zissis Samaras.Calibration and Modelling of Ejector Dillutors for Automotive Exhaust Sampling[J].Measurement Science and Technology.15,2004.2199-2206
    [12] S.N.Karambirov, V.F.Chebaevskii.Possibilities of Improving Ejector Pump Characteristics[J].Chemical and Petroleum Engineering.41,2004.75-80
    [13] B.J.Huang, J.M.Chang, C.P.Wang, V.A.Petrenko.A 1-D Analysis of Ejector Performance[J].International Journal ofRefrigeration.22,1999.354-364
    [14] Kanjanapon Chunnanond,Satha Aphornratana.Ejectrs:Applications in Refrigeration Technology [J].Renewable and Sustainable Energy Reviews.8,2004.129-155
    [15] A.V.Potapkin, V.L.Dolmatov, A.I.Trubitsyn. Experimental Study of Thrust Characteristics of a Model Air-Breathing Ejector-Type Combustor with Vibrational Burning of Hydrogen[J].Combustion Explosion and Shock Waves.40,2004.258-262
    [16] S.He,Y.Li,R.Z.Wang.Progress of Mathematical Modeling on Ejectors[J].Renewable and Sustainable Energy Reviews.13,2009.1760-1780
    [17] A.M.Birk, W.R.Davis.Suppressing the Infrared Signatures of Marine Gas Turbine [J].Journal of Engineering for Gas Turbines and Power.ASME.1989,vol.111.123-129
    [18] A.M.Birk,D.Vandam.Infrared Signature Suppresion for Marine Gas Turbines:Comparison of Sea Trail and Model Test Results for the DRES Ball IRSS System [J].Journal of Engineering for Gas Turbines and Power.ASME.1994, vol.116.75-81
    [19] S.Bottenheim, A.M.Birk, D.J.Poirier. Performance of A Longitudinal-to-Slot Gas Turbine Exhaust Duct with A 90 Degree Bend [J].Proceedings of ASME Turbo Expo 2004:Power for Land, Sea and Air.GT2004-53373
    [20] Asim Maqsood, A.M.Birk. Experimental and CFD Study of Exhaust Ejectors with Bent MixingTubes[J]. Proceedings of ASME Turbo Expo 2005: Power for Land, Sea and Air.GT2005-68597
    [21] Qi Chen, A.M.Birk.Analytical Experimental Study of An Exhaust Ejector with Entraining Diffuser[J]. Proceedings of ASME Turbo Expo 2005: Power for Land, Sea and Air.GT2005-68654
    [22] S.Bottenheim, A.M.Birk, D.J.Poirier. The Effect of An Entraining Diffuser on the Performance of Circular to SlotRefrigeration.22,1999.354-364
    [14] Kanjanapon Chunnanond,Satha Aphornratana.Ejectrs:Applications in Refrigeration Technology [J].Renewable and Sustainable Energy Reviews.8,2004.129-155
    [15] A.V.Potapkin, V.L.Dolmatov, A.I.Trubitsyn. Experimental Study of Thrust Characteristics of a Model Air-Breathing Ejector-Type Combustor with Vibrational Burning of Hydrogen[J].Combustion Explosion and Shock Waves.40,2004.258-262
    [16] S.He,Y.Li,R.Z.Wang.Progress of Mathematical Modeling on Ejectors[J].Renewable and Sustainable Energy Reviews.13,2009.1760-1780
    [17] A.M.Birk, W.R.Davis.Suppressing the Infrared Signatures of Marine Gas Turbine [J].Journal of Engineering for Gas Turbines and Power.ASME.1989,vol.111.123-129
    [18] A.M.Birk,D.Vandam.Infrared Signature Suppresion for Marine Gas Turbines:Comparison of Sea Trail and Model Test Results for the DRES Ball IRSS System [J].Journal of Engineering for Gas Turbines and Power.ASME.1994, vol.116.75-81
    [19] S.Bottenheim, A.M.Birk, D.J.Poirier. Performance of A Longitudinal-to-Slot Gas Turbine Exhaust Duct with A 90 Degree Bend [J].Proceedings of ASME Turbo Expo 2004:Power for Land, Sea and Air.GT2004-53373
    [20] Asim Maqsood, A.M.Birk. Experimental and CFD Study of Exhaust Ejectors with Bent MixingTubes[J]. Proceedings of ASME Turbo Expo 2005: Power for Land, Sea and Air.GT2005-68597
    [21] Qi Chen, A.M.Birk.Analytical Experimental Study of An Exhaust Ejector with Entraining Diffuser[J]. Proceedings of ASME Turbo Expo 2005: Power for Land, Sea and Air.GT2005-68654
    [22] S.Bottenheim, A.M.Birk, D.J.Poirier. The Effect of An Entraining Diffuser on the Performance of Circular to Slot论文.上海交通大学.2001
    [34]林文进.排气引射流动数值及实验研究[D].硕士学位论文.上海交通大学.2008
    [35]李东明,王林,闻雪友,曹松棣.船用燃机排气引射器的数值模拟及试验研究[J].热能动力工程.2002.第17卷.226-230
    [36]韩蕴蕾.船用燃机排气引射器数值模拟及实验研究[D].硕士学位论文.哈尔滨工程大学.2005
    [37]周亚峰,谢业平,李泳凡.航改燃气轮机总体性能与排气装置的一体化设计[J].航空发动机.2008.第34卷第1期.7-9
    [38]陈德娟,叶楠,彭磊,孙君.燃气轮机排气引射装置的数值模拟[J].船舶.2009.第3期.30-33
    [39]王小玲.高速舰用燃气轮机超短型排气引射装置的研究与应用[J].船舶.2005.第5期.35-40
    [40]温正,石良辰,任毅如.FLUENT流体计算应用教程[M].北京:清华大学出版社.2009.1-2
    [41]何曙,李勇,王如竹.喷射器理论研究进展[J].制冷技术.2009.第36卷第11期.37-392
    [42] S.He,Y.Li,R.Z.Wang.Progress of Mathematical Modeling on Ejectors[J].Renewable and Sustainable Energy Reviews.13,2009.1760-1780
    [43]吴江航,韩庆书.计算流体力学的理论、方法及应用[M].北京:科学出版社,1988
    [44]傅德薰.流体力学数值模拟[M].北京:国防工业出版社,1993:16
    [45]吉桂明.船舶燃气轮机技术和应用的展望[J].舰船科学技术.2000(5);36-40
    [46]张型元,徐辉,郑桂宁.主流倾斜的两极引射装置模型试验研究[J].燃气涡轮试验与研究,2000,13(3):5-9
    [47]李万平.计算流体力学[M].武汉:华中科技大学出版社,2004:1-59
    [48]刘应中,缪国平.高等流体力学[M].上海交通大学出版社.2000:1-15,148-188
    [49]陶文铨.数值传热学[M].西安交通大学出版社,2001:333
    [50]陈义良.湍流计算模型[M].合肥:中国科学技术大学出版社,1991:10
    [51]傅德薰.流体力学数值模拟[M].北京:国防工业出版社,1993:16
    [52]吉桂明,刘长和.燃气轮机的技术和应用现状和展望[J].热能动力工程.2000,15(88):339-343
    [53]陈懋章.粘性流体动力学基础[M].高等教育出版社,2002:13
    [54] Parikh P,Pirzadeh S, Lohner R.A Package for 3D Unstructured Grid Generation,Finite Element Flow Solution and Flow Field Visualization[J],NACA CR-182090,1990:50-52
    [55]马铁犹.计算流体动力学[M].北京:科学航空学院出版社,1986:61-64
    [56]莫政宇.舰用燃汽轮机排气蜗壳数值模拟[D].哈尔滨工程大学硕士学位论文.2002:62-63
    [57]张来平,呙超,张涵信,高树椿.任意平面域的三角形网格和混合网格生成[J].空气动力学学报.1999,(1):8-14
    [58]潘文全.工程流体力学[M].北京:清华大学出版社,1987:39
    [59]姜卫星,李立国,张靖周.双流混合边界的正交贴体网格生成[J].南京航空航天大学学报,第29卷第3期,1997年6月, 267-271
    [60] Zhang J Z,Shan Y,Li L G. Computation and validation of parameter effects onlobed mixer-ejector performances[J] .Chinese Journal of Aeronautics, 2005,18, 18 (3) :193-198
    [61]邵万仁,吴寿生.波瓣形排气引射混合器的试验研究[J].航空动力学报,2000,15(2):155-158
    [62]刘友宏,陈锵,李立国.圆排波瓣圆柱混合管的气动特性实验研究[J].南京航空航天大学学报,2000,32(4):375~380
    [63]刘友宏,刘曦,李立国.圆排波瓣喷管引射装置高效掺混流场数值计算[J].化工学报,2003,54(2):147~152
    [64]刘友宏,李立国.有中心锥圆排波瓣引射装置内流场模拟与实验比较[J].推进技术,2002,23(2):150~153
    [65]刘友宏,李立国.有无中心锥圆排波瓣喷管引射装置内流场模拟与比较[J].航空动力学报,2002,17(3):280~286
    [66]张靖周,李立国,高潮.波瓣喷管引射系统的初步实验研究[J].航空学报,1994,15(12):1512-1514
    [67]张靖周.波瓣喷管引射掺混流场的实验研究和数值分析[J].南京航空航天大学博士学位论文,1992:155-158
    [68]张靖周,李立国,高潮.弯曲混合管引射系统气动特性实验研究[J].航空动力学报,1994,9(1):89-91
    [69]周绍荣,陈汉平,楚惠东.排气引射系统气动性能参数的分析[J].煤气与热力,2000,20(2):98-101
    [70]林国华,袁修干.引射混合器内流场的数值分析[J].北京航空航天大学学报,1997,23(5):615-619
    [71]张靖周,单勇.二维引射-混合器流场的数值研究与验证[J].航空动力学报,2002,16(5):524-527
    [72]单勇,张靖周.波瓣喷管引射-混合器的数值研究与验证[J].推进技术,2004,25(4):320-324
    [73] Malecki R,Lord W K.Navier-Strokes Analysis of a Lobed Mixer and Nozzle[J].AIAA Paper90-0453,1990
    [74]林建忠,林江,朱丽兵.轴对称射流场涡结构的离散涡段方法研究[J].上海力学.1999, 20 (2):148-155页
    [75] Abolfadl M A,Sehra A K.Application of Three-Dimensional Viscous Analysis to TurbofanForced Mixer[J].AIAA Paper 91-0131,1991
    [76] Tsui Y Y,Wu P W,Liao C W.Flow Modeling in Turbofan Mixing Duct[J].Numerical HeatTransfer,Part A,1994,26(2):219-236
    [77]陈方,吴寿生,杨勇.常压双涵进气条件下小突片强化混合研究[J].航空动力学报,2002,17(1):35-39
    [78]黄勇,郭志辉,魏福清,吴寿生.收扩喷管加小突片对尾喷流红外辐射的影响[J].航空动力学报,2001,16(1):19-22
    [79]黄勇,郭志辉,魏福清,吴寿生.小突片对热射流红外辐射的影响研究[J].推进技术,2001,22(2):122-125
    [80]单勇.波瓣喷管引射混合与红外辐射特性的研究[D].南京航空航天大学博士论文,2006,3:53-56
    [81]彭泽琰,刘刚.航空燃气轮机原理[M].国防工业出版社.2000:96-100
    [82] P. Havelka, V. Linek, J. Sinkule. Effect of the ejector configuration on the gas suction rate and gas hold-up inejector loop reactors .Chemical Engineering Science, 1997,5211, 52(11) :1701-1713 .
    [83] Peng Han and Xi Chen. Modeling of the supersonic argon plasma jet at low gas pressure environment[J].Thin Solid Films, 2001,390, 390 (1-2) :181-185 .
    [84] K. Annarnalai, K. Visvanathan, V. Sriramulu, et al. Evaluation of the performance of supersonic exhaust diffuser using scaled down models[J]. Experimental Thermal and Fluid Science, 1998,17, 17 :217-229 .
    [85] Adnan Sozen, Mehmet Ozalp. Performance improvement of absorption refrigeration system using triple-pressure-level[J]. Applied Thermal Engineering, 2003, (23) :1577-1593 .
    [86] Pridasawas W, Lundqvist P. An energy analysis of a solar-driven ejector refrigeration system[J]. Solar Energy, 2004,76, (76) :369-379 .
    [87] SELVARAJU A, MANI A. Analysis of a vapour ejector refrigeration system with environment friendly refrigerants[J] .International Journal ofThermal Sciences, 2004,43, 43 (9) :915-921 .
    [88] RIFFAT S B, GAN G, SMITH S. Computational fluid dynamics applied to ejector heat pumps[J]. Applied Thermal Engineering, 1996,164, 16(4) :291-297 .
    [89] D. W. Sun. Variable geometry ejectors and their application in ejector refrigeration system[J]. Energy, 1996,2110, 21(10) :919-929 .
    [90] S. A. Sherif W. E. Lear J. M. Steadham P. L. Hunt and J. B. Holladay. Analysis and modeling of a two-phase jet pump of a thermal management system for aerospace applications [J]. International Journal of Mechanical Sciences, 2000,42, 42 (2) :185-198 .
    [91] Y. J. Chang, Y. M. Chen. Enhancement of a steam-jetrefrigerator using a novel application of the petal nozzle [J]. Experimental Thermal and Fluid Science, 2000,22, 22 :203-211 .
    [92] Tadashi Narabayashi,Wataru Mizumachi,Michitugu Mori,et al. Study on two-phase flow dynamics in steam injectors [J]. Nuclear Engineering and Design, 2000,vol.200, vol.200 :pp.261-271 .
    [93] Narmine HAly,Aly Karameldin,Shamloul MM. Model-ing and simulation of steam jet ejectors[J] .Desalina-tion, 1999,123, 123 (1) :1-8 .
    [94] Nabil Beithou and Hikmet S. Aybar. A mathematical model for steam-driven jet pump[J]. International Journal of Multiphase Flow, 2000,26, 26 (10) :1609-1619 .
    [95] R. S. Neve. Computational fluid dynamics analysis of diffuse performance in gas-powered jet pumps[J]. International Journal of Heat Fluid Flow. 1993,144, 14(4) :156-164 .
    [96] Abdalla M. kishta. Designing, modeling, and testing a solar water pump for developing countries[D].Iowa State University, Ames, Iowa, 2002 .
    [97] Karl Willian Felson. Experiment investigation of an ejector scramjet RBCC at mach 4.0 and 6.5 simulated flight conditions[M] .The University of Alabama in Huntsville, 2002, .
    [98] Giuseppe Grazzini, Andrea Rocchetti. Numerical optimization of a two-stage ejector refrigeration plant[J] .International Journal of Refrigeration. 2002,25, 25 :621~633 .
    [99] Zhong Fang-yuan, Dai Yu. The effects of scale factor on the aero-thermodynamic and infrared radiation perfor -mance of naval gas turbine system with infrared signature suppression device [J]. ASME Paper , 93GT-232, 1993, .
    [100] PRESZ W M,NELSON C B. Gas turbine exhaust cooling concepts[J]. AIAA-,:94-3083 .
    [101]屠仁涌,王晓岛.船用排气系统红外抑制装置湍流场及红外辐射场的数值预测[J].上海交通大学学报.Vol.26 No.6 1992年120-124
    [102]杜朝辉,钟芳源.船用燃气轮机排气系统红外抑制装置的温度场分布研究[J].上海交通大学学报.第28卷第4期1994年20-25
    [103]刘小刚,王利生.发动机排气红外抑制装置的实验与模型研究[J].辽宁化工.第31卷第4期. 2002年4月155-157
    [104]周亚峰,谢业平,李泳凡.航改燃气轮机总体性能与排气装置的一体化设计[J].航空发动机.第34卷第1期,2008年3月7-9
    [105]林文光.舰用燃气轮机排气红外抑制方案探讨[J].船舶工程. 1993年第3期, 51-55
    [106]刘学义,刘敏,孙海鸥,郑洪涛.舰用燃气轮机排气蜗壳流场数值模拟[J].热能动力工程. 2000年5月.第15卷. 287-289
    [107]杜朝辉,钟芳源,赵岩.模化比对船用排气红外抑制装置红外辐射特性的影响及修正[J].红外与毫米波学报.第20卷第6期. 2001年12月. 437-441
    [108]李弥异,王利生.气体引射器型红外抑制器的结构及性能研究[J].辽宁化工.第32卷第4期. 2003年4月. 146-149
    [109]林军,尚义.燃机排气装置扩压器的设计和试验研究.南京航空学院学报.第23卷第3期, 1991年9月, 79-86
    [110]汤明玉,潘坤元,吴作民.燃气轮机箱装体排气引射通风冷却的试验研究[J].热能动力工程.1990年9月.第5卷7-11
    [111] You-Hong Liu. Experimental and numerical research on high pumping performancemechanism of lobed exhauster-ejector mixer[J]. International Communications in Heat and Mass Transfer 34 (2007) 197–209
    [112]刘光宇.船舶燃气轮机装置原理与设计[M].哈尔滨工程大学出版社,1992:63-65
    [113]张鲲鹏,薛飞,潘卫明,范志华.数值模拟舰船排气引射装置的红外特性[J]红外与毫米波学报第17卷第2期1998年4月107-112
    [114]王钊.排烟引射器结构仿真优化[D]硕士学位论文中南大学2007年
    [115]李黎.排气引射系统主喷管选型试验研究航空动力学报[J].第13卷.第1期.1998年1月85-111
    [116]袁江涛,杨立,陈翾,张健.现代舰船红外辐射及其控制策略分析[J].激光与红外.第36卷第10期.2006年10月943-947
    [117]王晓岛单喷管轴对称引射器/扩压器装置几何尺寸对性的影响[J].上海机械学院学报第16卷第4期1994年23-28
    [118]高潮,马为民,姜卫星.异形排气管的热态气动试验[J].南京航空航天大学学报.第30卷第2期.1998年4月211-214
    [119]刘德彰,刘勇,王锁芳,杨劲松.利用发动机排气引射作用的综合效果实验研究[J].推进技术. 1993年第2期. 40-46

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