火花点燃式LPG发动机快速稀燃及排放控制的研究
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摘要
人类对于自身的生存环境及空间的保护意识日益强烈,内燃机的主要发展方向已着眼于燃油消耗、排放、噪声等环保指标。高辛烷值气体燃料LPG作为替代能源被广泛地加以应用。目前面临的关键问题是在稀燃条件下提高LPG燃烧速率和火焰传播速度,以及组织燃烧室中气流运动,加强与高能点火过程的良好配合与控制,进一步促进火焰传播,从而达到提高发动机热效率和降低排放的目的。本文紧紧围绕这个关键问题创新地提出一种新的快速稀燃方法,实现高速点燃式LPG电喷发动机稳定快速稀薄燃烧。具体研究内容如下:
     1、研制单燃料气态LPG气道电喷系统形成LPG均质可燃混合气,开发温控LPG预热减压混合器提供压力稳定的LPG低压气源。通过LPG电喷发动机的的标定平台精确调整稀混合气的空燃比,满足发动机不同工况对混合气浓度的要求。
     2、研制多通道电控汽油机瞬态燃烧分析系统。该系统可以实时采集发动机燃烧压力及发动机过量空气系数、排放指标等其它相关参数,通过计算模型可以得到发动机的压力升高率、放热率和累积质量放热率、以及发动机的燃烧循环变动等参数。
     3、创新研制了电控高能双火花塞快速燃烧系统。系统包括新缸头(燃烧室压缩比、双火花塞位置、燃烧室内气流组织等)、两套独立的可变点火能量的高能点火系统。通过电控单元ECU及控制策略根据发动机工况的变化,提供可变的同步、异步双火花点火。双火花塞位置与燃烧室形状的配合,缩短火焰传播途径以提高火焰传播速度。以期达到快速稀燃。
     4、利用研制的快速燃烧系统开展了LPG快速稀燃的试验研究。在燃烧室内组织适度的涡流和滚流与双火花可变点火过程之间的配合,加快火焰传播,扩展了发动机燃烧稀限,降低发动机有害排放物的生成,同时避免爆震现象的产生。研究了LPG电喷发动机稀燃特性,以及在压缩比、点火模式、点火能量、气流运动等不同条件下的快速燃烧特性。设计了LPG电喷发动机的废气再循环系统。研究发动机在废气再循环条件下的稀燃特性、快速燃烧特性以及排放特性等。结果表明,高能同步、异步双点火快速燃烧模式相比普通单点火模式,在整个有效的EGR率范围内LPG稀燃稀限得到较大幅度地拓展。LPG发动机可以实现较高EGR率条件下的稀薄燃烧稀限。
     5、基于LPG快速稀薄燃烧系统的的排放特性研究结果表明,采用快速稀燃、利用EGR对NOX排放生成的“阶跃效果”可以综合控制LPG发动机有害排放物CO、HC、NOX的生成。
With human being getting increasingly consciousness of environment problem, the research of internal combustion engine is focusing on environmental benefits such as fuel consumption, emissions, noise and so on. LPG as a new alternative fuel with high octane is being used broadly. Today, the key issue is enhancing flame propagation, combustion velocity, mixture flowing in cylinder and improvement and controlling enhanced ignition process for high heat efficiency and low emissions. This dissertation presents a novel solution of rapid lean-burning in a high-speed LPG engine with EFI for steady operation. The details as follows:
     1. A sole-fuel gaseous LPG PFI system has been developed with a thermoregulation reducer as a constant low pressure LPG resource for controlling A/F ratio precisely within required mixture concentration on a test bench in different operation conditions.
     2. Multi-channel transient SI engine combustion analyzer has been developed. Pressure inside cylinder,λand exhaust emissions can be measured by this analyzer. The d p/dφ, heat release ratio, MFB and thermal circulation changes are calculated through the numerical analysis.
     3. An electronic control rapid burning system with high-energy, duel-spark plug ignition system is developed creatively, including modified cylinder head(compression ratio, spark plug location and organization of flow motion inside cylinder), two independently adjustable high-energy-ignition system. Synchronizing and asynchronous ignition timing can be realized by ECU and control strategy according to engine operation condition. Flame core propagation is improved by enhanced ignition energy intensity in this system. To cooperate with combustion chamber and spark location, the flame propagation distance is shortened for rapid burning.
     4. The LPG rapid lean-burning research is carried out by using the developed system. Reasonable organization of swirl and tumble flow movement in cylinder associating with spark plug location improve flame velocity ,extend limitation of lean burn and reduce the emissions in the mean time control knock. The LPG engine with EFI performance is investigated in diverse compression rate, ignition mode, ignition energy and flow movement. EGR system of LPG engine is developed. Rapid lean-burning characteristic and emission performance is investigated in condition of EGR. The research results show that in the mode of high-energy synchronizing and asynchronous ignition, the flammability limit of LPG mixture is extended significantly comparing with normal single spark ignition mode in whole range of EGR.
     5. Based on above research, it can conclude that the exhaust emissions such as CO, HC and NOx can be controlled by LPG rapid lean-burning associating with EGR for NOx emission control
引文
[1]刘永长,内燃机原理,武汉:华中科技大学出版社,2001
    [2] 史绍熙,苏万华,内燃机燃烧研究中的几个前沿问题,内燃机学报,1990,(8):1~8
    [3]濑古俊之,汽车排放法规及燃油消耗动向和与之相适应的发动机燃烧技术,国外内燃机,2001,(3):9~15
    [4]周玥,中国石油状况及发展建议,化工科技,2004,12(2):63~65
    [5]陈凤英,中国石油安全隐忧凸现,世界知识,2004,13:46~49
    [6]胡春明,刘娜,基于欧 III 排放法规的摩托车电喷系统解决方案,摩托车技术,2005(10):11~13
    [7]汪卫东,国外三大汽车排放法规体系,柴油机设计与制造,No.4(Serial No.105),2003:4~8
    [8] Asif Faiz, Christopher S. Weaver et al, Air Pollution from Motor Vehicles Standards and Technologies for Controlling Emissions, The World Bank, Washington, D.C., 1996
    [9]蒋德铭,内燃机燃烧与排放学,西安,西安交通大学出版社,2001:521~562
    [10]王海铭,摩托车电控燃油喷射系统的排气污染物研究:[硕士学位论文],天津:天津大学,2002
    [11]雷阳华,摩托车排放法规发展趋势研究,摩托车信息,2004,1:24~27
    [12]贾雨,王青,中欧摩托车排放标准比较及摩托车欧 III 排放法规发展趋势,交通标准化,2003,9:42~46
    [13]Ohyama Y, Nogi T, et al, Effects of fuel/air mixture preparation on fuel consumption and exhaust emission in a spark ignition engine, IMechE Paper, No.925023,C389/232,1992:59~64
    [14]Zhao F, Lai MC,et al, A review of mixture preparation and combustion control strategies for spark-ignited direction-injection gasoline engines. SAE Paper, No.970627, 1997
    [15]联合汽车电子有限公司,Motronic-M1.5.4 汽油机电子控制系统技术资料,2004
    [16]SAGEM EFI instruction Manual. 2001
    [17]Michihisa Nakamura, Yuuichirou Sawada, et al. “Fuel Injection System for Small Motorcycles”. SAE 2003-32-0084
    [18]Kume T, Iwamoto Y, et al, Combustion control technologies for direct injection SI engine. SAE Paper, No. 960600, 1996
    [19]Preussner C, Kampmann S. Gasoline direct injection, a new challenge for futuregasoline control systems—part 2: injector and mixture formation, MTZ, vol. 58, 1997
    [20]Franz J. Laimbock, Simon Grilc. “AVLSDIS-MK.II-Low Cost Automotive FI Applied to 2-Stroke Engine for Future CARB-Regulations”. SAE 993285
    [21] Grey Bell, Carmine Finucci. “Exhaust Emissions sensitivities with Direct Injection”. SAE 970365
    [22]苗建中等,缸内直喷降低二冲程汽油机怠速排放的试验研究,中国汽车工程学会发动机分会和中国内燃机学会汽油机煤气机分会 2001 年学术论文集,2001
    [23] Yossef Schvetz,Tech Analysis 1997 Vespa 50cc ET2,1998
    [24]Surrounding Combustion Process(SCP), New Concept for Lean Burn Engine, SAE Paper 920558, 1992
    [25]王天友,四气门汽油机稀混合气燃烧及降低 NOx 排放的研究:[博士学位论文],天津:天津大学,2002
    [26]Gray C, et al, A Review of Variable Engine Valve Timing, SAE Paper 880386,1988
    [27]陈强,五气门汽油机电控开发系统及低排放稀薄燃烧实验研究:[博士学位论文],天津:天津大学,1999
    [28] R. Flierl,et al, The third generation of valvetrains new fully variable valvetrains for throttle-free load control, SAE Paper 2000-01-1227, 2000
    [29]Wolfgang Salber, Thomas Esch, et al, Electro-Mechnical Valve Train-A System Module for the Future Powertrain Concepts, MTZ, 62(2001)2:20~30
    [30]AVL List GmbH, Optimized Development Process with AVL Synergy, Combustion Analysis Newsletter, 2004,1:4~5
    [31]魏象仪,内燃机燃烧学,大连:大连理工大学出版社,1992
    [32]袁守利,杜传进等,车用汽油机实现稀薄燃烧的技术措施,车用发动机,No.6 (Serial No.154),2004:1~4
    [33]Witze P O,et al.Stroboscopic Laser Shadowgraph Study of the Effect of Swirl on Homogeneous Combustion in a Spark—ignition Engine,SAE Paper 810226, 1981
    [34]Ando H, Combustion Control Technologies for Gasoline Engine, IMechE Seminar Publication,1996-20
    [35]蒋德铭,内燃机原理,北京:机械工业出版社,1986
    [36]于吉超,稀薄燃烧汽油机电控系统设计与 NOX 排放控制研究:[硕士学位论文],天津:天津大学,2004
    [37]于京诺,陈燕等,汽油机稀薄燃烧技术,交通标准化,No.10 2004:79~83
    [38]Kaoru Horie, Kazutoshi Nishizawa et al, The Development of a High Fuel Economy and High Performance Four-valve Learn Burn Engine, SAE 920455,1992
    [39] Harada J, Tomita T, et al, Development of a direct injection gasoline engine, SAE Paper, No. 974054, 1997
    [40]H Endres, et al, The Effect of Swirl and Tumble on comsumption and Emission of Multi-Valve SI Engine, SAE Paper 920516 1992
    [41]Shi Shao-xi, Recent Progress in Combustion Technologies for Automotive Engines, Jounal of Combustion Science and Technology, Vol.7(2001)No.1:1~15
    [42]Yasuhiko Iwamoto, et al, The 1.5 liter vertical vortex engine, SAE Paper 920670,1992
    [43] Tokuta Inoue, et al Toyota Lean Combustion System -The Third Generation System, SAE Paper 930873, 1993
    [44] 许振忠,刘书亮等,滚流对火花点火式发动机性能的影响,汽车工程,2001(Vol.23)No.4:247~251
    [45]汪映,周龙宝,蒋德铭,均质充昌压缩燃烧方式的研究进展及存在问题,车用发动机,2002(5):6~9
    [46]秦静,尧命发等,内燃机燃烧的新进展,小型内燃机与摩托车,2002(4):41~44
    [47]汪 映,周龙保,蒋德明,均质充量压缩燃烧方式的研究进展及存在问题,车用发动机,2002(总141期)第5期:6~9
    [48]帅石金,王建昕等,均质充量压缩着火燃烧技术及其研究进展,汽车技术,2003(1):13~18
    [49]蒋德明,内燃机研究的新进展,柴油机·Diesel Engine,2003(1):1~3
    [50]周龙宝,内燃机学,北京:机械工业出版社,2000
    [51]敬章超,EGR 进气方式对汽油机性能及其 NOX 排放影响的试验研究:[硕士学位论文],天津:天津大学,2003
    [52]吴锋,马成杰等,应用二次空气结合催化转换器减轻摩托车发动机排放的实验研究,内燃机工程,Vol.25,2004,No.3:64~67
    [53]林漫群,贾滨等,摩托车催化转换器应用中的若干问题探讨,摩托车技术,2004(11):28~32
    [54]侯献军,颜伏武等,采用二次空气补给降低摩托车排放的研究,摩托车技术,2004(11):72~75
    [55]龚金科,周立迎等,车用三效催化转化器的理论研究,湖南大学学报(自然科学版),Vol.30 No.5,2003:22~24
    [56]王丽琼,冯长根等,汽车催化转化器及催化剂技术的发展,现代化工,Vol.22 No.6,2002:56~58
    [57]侯献军,杜传进等,摩托车排气催化转化器应用的关键技术分析,小型内燃机与摩托车,2004(5):23~26
    [58]E.Auer, A.Freund, et al, Carbons as supports for industrial precious metal catalysts,Applied Catalysis A: General 173 (1998) :259~271
    [59]李志军,刘书亮等,稀燃汽油机降低 NOX 排放技术方案分析研究,汽车工程,2005(Vol.27)No.2:175~177
    [60]吴克刚,低排放汽车技术的发展趋势,长安大学学报(自然科学版),Vol.23 No.5,2003:67~70
    [61]尧命发,柴油机燃用二甲基醚(DME)应用基础研究:[博士学位论文],天津:天津大学,1999
    [62]石秀勇,孟昭昕等,浅谈汽车发动机燃料(二),内燃机,2004(4):25~26
    [63]傅茂林,洁净代用能源作为内燃机的代用燃料——实现我国内燃机洁净燃烧和汽车发动机超低污染宏伟目标的一种有效的技术途径,中国汽车工程学会发动机分会、中国内燃机学会汽油机煤气机分会九八年度学术论文集,1998 苏州
    [64]Ron Matthews et al,CNG Compositions in Texas and the Effects of Composition on Emissions, Fuel Economy and Driveability of NGVs,SAE Paper 962097
    [65]刘雄,张惠明等,降低双燃料发动机 HC 和 C0 徘放的研究,内燃机学报,Vol.21(2003)No.1:35~39
    [66]郝利君等,天然气发动机的发展现状与展望,汽车工程,No.5,2000:
    [67]V.Aesoy et al,The Influence of Natural Gas Composition on Ignition in a Direct Injection, Gas Engine Using Hot Surface Assisted Compression Ignition,SAE Paper 961934,1996
    [68]赵奎翰等,火花点火式天然气发动机燃烧系统的研究,内燃机学报,1998No.1
    [69]刘凯,电控柴油/CNG 双燃料发动机和 LPG 单燃料发动机的研究与开发:[博士学位论文],天津:天津大学,2002
    [70]岑艳,张 欣,增压单燃料CNG发动机电控多点顺序喷射系统的研究,柴油机·Diesel Engine,No.6,2002:17~21
    [71] 高卫名,王宏雁等,压缩天然气汽车与液化石油气汽车,汽车研究与开发,No.5,2000:13~18
    [72]张东,叶冬燕等,SK61 1 5Q一3型压缩天然气城市客车的研制,客车技术与研究,Vol.23 No.2,2001:11~13
    [73]太石勇等,3t 货车用液化石油气的开发,国外内燃机, 1998 No.1
    [74]孙继美,郭英男等,代用燃料汽车技术(一)世界汽车技术发展跟踪研究(五),汽车工艺与材料,2002(11):1~5
    [75]孙继美,郭英男等,代用燃料汽车技术(二)世界汽车技术发展跟踪研究(五),汽车工艺与材料,2002(12):1~9
    [76]边耀璋等,LPG/柴油双燃料发动机应用特性的研究,天然气汽车,1998 No.2
    [77]Liguang Li, Zhimin Liu, et al, Developmemt of a Gas-Phased LPG injection System for a Small SI Engine, ASE Paper 2003-01-3260, 2003
    [78]Rasmus Christensen, et al, Engine Operation on Dimethyl Ether in a Naturally Aspirated, DI Diesel Engine, SAE Paper 971665, 1997
    [79]R.D.Matthews, et al, The Texas Project: Part 1—Emissions and Fuel Economy of Aftermarket CNG and LPG Conversion of Light-Duty Vehicle, SAE Paper 962098, 1996
    [80]傅茂林,尚绣镜,满足 21 世纪能源、环境和经济的需求发挥醇类燃料的作用,国际学术动态,2003(4):19~24
    [81]Shao-xi Shi et al, An Investigation of Burning Methanol as an Alternative Fuel by Dual Fueling Method in Compression Ignition Engines, International Congress on Combustion Engines, OSLO, 1985
    [82]徐元浩,叶盛焱等,生物柴油的实用性研究,农业机械学报,Vol.27 No.5,2005:90~93
    [83]Kevin Schmidt et al, “The Effect of Biodiesel Fuel Composition on Diesel Combustion and Emissions” ,SAE Paper 961086,1996
    [84]Callahan et al, “Cetane Numbers of Fatty Esters, Fatty Alcohols and Triglyerides Determined in a Constant Volume Bomb” SAE Paper 900343
    [85]Kaufman K.R et al, Sunflower Methyl Esters for Direct Injected Diesel Engine, Transactions of ASAE 2706, 1984
    [86]Wagner et al, Effects of Soybean Oil Esters on the Performance, Lubrication Oil, and Emissions of DI Engines, SAE Paper 841385
    [87]Myrayama et al, A Study of a Compression Ignition Methanol Engine with Converted Dimethyl Ether as an Ignition Improver, SAE Trans. 922212, 1992
    [88]Chris J. Green et mal, Dimethyl Ether as a Methanol Ignition Improver Substitution Requirements and Exhaust Emissions Impact, SAE Paper 902155, 1990
    [89]王贺武,直喷柴油机燃用二甲基醚时性能和燃烧特性的试验与理论研究:[博士学位论文],西安:西安交通大学,2000
    [90]徐正好,杨宗栋等,氢燃料发动机的应用,能源研究与信息,Vol.18 No.4,2002:201~204
    [91]杨振中,唐振科等,氢燃料发动机优化控制建模及控制方式研究,浙江大学学报(工学版),Vol.37 No.4,2003:455~460
    [92]后藤新一,若狭良治,LPG 燃料发动机系统的研制方向,国外内燃机,2002(1):15~21
    [93]Shinichi Goto,Daeyup Lee, et al, Performance and Emissions of a LPG lean-Burn Engine for Heavy Duty Vehicles, SAE Paper 1999-01-1513,1999
    [94]刘宏伟,何文华等,液化石油气发动机试验研究及发展趋势,车用发动机,No.6(Serial No.142),2002:6~9
    [95]梁桂森等,车用发动机的一种新型能源——液化石油气,车用发动机,1999(3):1~6
    [96]陈超华,吴森等,LPG 摩托车发展前景与展望,武汉理工大学学报(信息与管理工程版),2002,24(2):106~108
    [97]胡春明,刘娜等,单燃料 LPG 电喷内燃机的试验研究,拖拉机与农用运输车,No.5(Serial No.187),2005:35~38
    [98]LIN Jian-sheng, A New Type of Combustion Chamber in High-Speed Gasoline Engines, Journal of Combustion Science and Technology, Vol.9No.6, 2003:
    [99]谢晓敏,马志义等,汽车 LPG 燃料燃烧特性,交通运输工程学报,Vol.3 No.2,2003:45~47
    [100] Daeyup Lee, et al, Observation of Flame Propagation in an LPG Lean Burn SI Engine, SAE1999-01-0570
    [101]Dariusz Piernikarski, et al, Investigation of Misfire Nature Using Optical Combustion Sensor in a SI Automotive Engine, SAE2000-01-0549
    [102]Radu Chirac, A Study of Ignition Discharge Parameters Effects on Homogeneous Mixtures Combustion in Engine, SAE2001-01-1953
    [103]L.I .Davis Jr., Controlling Cyclic Combustion Variations in Lean-fueled Spark-Ignition Engines, SAE2001-01-0257
    [104]Michael A.V. Ward, High-Energy Spark-flow Coupling in an Engine for Utra-lean and High EGR Mixtures, SAE Paper 2001-01-0548
    [105]余本雄,汪洋等,超高能点火装置的开发及其在稀薄混合气点火中的应用,汽车工程,2004,26(1):27~30,106
    [106]Michael Czekala, Matching Ignition System Multi-Spark Calibration to the Burn-Rate of an Engine to Extend Ignitability Limits, SAE981046, 1998
    [107]Krister Olsson et al, Combustion Chambers for Natural Gas SI Engines Part 2: Combustion and Emissions, SAE Paper 950517, 1995
    [108]O.Pajot, New Data on Flame Behaviour in Lean Burn S.I. Engine, SAE2001-01-1956
    [109]卫忠星,何文华等,多次点火对 LPG 发动机怠速性能影响的研究,内燃机工程,2004(6):27~29
    [110]P. G.Aleiferis, Cyclic Variations of Intial Flame Kernel Growth in a Honda VTEC-E Lean-Bean Spark-Ignition Engine, SAE2000-01-1207
    [111]孙济美,张纪鹏,方祖华等,压缩天然气和液化石油气发动机电控喷气技术研究,天然气工业,Vol.18No.2,1998:68~72
    [112] Witze P. O., Vilchis F.R., et al, Stroboscopic Laser Shadowgraph Study of the Effects of Swirl on Homogeneous Combustion in a Spark-Ignition Engine. SAE Paper 810226, 1981
    [113]Hacohen J., Belmont, et al, Flame Speeds in a Spark Igniyion Engine, SAE Paper 942050, 1994
    [114]刘和平等译,PIC16F87X 数据手册,北京航空航天大学出版社,2001.6
    [115]天津内燃机研究所,重庆隆鑫工业(集团)有限公司,可控温度的燃气预热调压阀,中国专利申请号:200410011602.3,2004
    [116]胡春明,摩托车电喷系统的匹配技术及其开发系统的研究,小型内燃机与摩托车,2002.2
    [117]仵浩等,Visual Basic 串口通信工程开发实例导航,人民邮电出版社,2003
    [118]刘娜,胡春明等,新型电控发动机开发标定系统的设计与实现,内燃机学术会议 2004 年会会议论文,2004.10
    [119]隆鑫 157FMI 发动机产品说明书
    [120]董昆等,摩托车点火装置的原理与检修,人民邮电出版社,1991.2
    [121]康华光等,电子技术基础 模拟部分(第四版),2000.1
    [122]任立环,李家国等,摩托车点火线圈参数选取及其磁性材料分析,小型内燃机,2000.5
    [123]胡春明,刘娜,电喷 LPG 内燃机的实验研究,拖拉机与农用运输车,2005(5):35~38,41
    [124] Rolf HK,Balz M,戴学斐,内燃机气缸压力测量中的影响参数和误差来源,国外内燃机,1998(5):58~62
    [125]National Instruments Corporation,NI-DAQ User Manual
    [126]王咏武,王咏刚,道法自然-面向对象实践指南,电子工业出版社,2004
    [127] [美]Kayshav Dattatri,潇湘工作室译,C++面向对象高效编程,人民邮电出版社,2000
    [128]应怀樵,“虚拟”仪器与计算机采集测试分析仪的发展和展望,测控技术,2000,19(3):155~222
    [129]陈更生,龚桂香,虚似仪器 LabVIEW 开发系统的组成和应用,华南师范大学学报(自然科学版),1998(04):14~18
    [130]赖世友,智能化平衡机测试系统,风机技术,2001(1):28~30
    [131]王承,何志伟,虚拟仪器-现代仪器发展的新阶段,测控技术,2001,20(10):9~11
    [132]Gary w.Johnson Richard Jennings,LabVIEW Graphical Processing, Mc. Graw-Hill, inc,2001
    [133]Pietre Spanoghe,Jan Cocquyt. A Low-Cost Dynamic Surface Tension Meter with a LabVIEW Interface and Its Usefulness in Understanding Foam Formation,Chemical Education, 2001.78(3): 338~341
    [134]连海洲,计算机化仪器技术发展与展望,测控技术,2001,20(10):5~8
    [135]杨乐平,李海涛,Labview 高级程序设计 北京:清华大学出版社,2003
    [136]邹喜红,袁冬梅,杨英“倒拖法“求上止点在 zTY265 天然气压缩机动态压力测试系统中的应用,内燃机工程,2003(5):78~81
    [137]李兴虎等,多缸汽油机倒拖示功图分析 [J],内燃机学报,1999,17(3):252~256
    [138]王吉华,内燃机数据采集和分析系统的内容,内燃机学报,1999(4):391~396
    [139]何学良,内燃机燃烧学,机械工业出版社,1990
    [140]黄宜谅,程勇,用热力学方法确定直喷式柴油机上止点,中国内燃机测试学术年会论文集,1986(3)
    [141]Aaron John Oakley,Experimental investigations on controlled atuo-ignition combustion in a four-stroke gasoline engine,2001
    [142] 吴锋,黄琪,朱建新,胡章其,高速汽油机示功图计算机测量系统研制,浙江大学学报,2002,36(6):690~693
    [143] Heywood John B.,Internal Combustion Engine Fundamentals,McGraw-Hill,Inc.,1988
    [144]林铁坚,苏万华,斐毅强,赵华,喷射参数对柴油机 HCCI 复合燃烧过程燃烧效率及散热损失影响的研究,内燃机学报,2004(4):325~331
    [145]程勇,王建昕等,汽油机燃烧循环变动表征参数的探讨,车用发动机,2001,126(6):16~21
    [146]陈家骅,万俊华,魏象仪等,内燃机燃烧,哈尔滨:哈尔滨船舶工程学院出版社,1986
    [147]王振锁,电控 LPG 发动机系统集成及燃烧与排放的研究,[博士学位论文],长春:吉林大学,2003
    [148]李兴虎等,丙烷发动机燃烧变动研究,内燃机学报,1999(1):71~74
    [149]王振锁,LPG 发动机稀薄燃烧研究,[硕士学位论文],长春:吉林大学,2001
    [150]程勇,王建昕等,电喷汽油机循环变动的测量研究,汽车工程,2002(Vol.24)No.1:37~40
    [151]李兴虎,蒋德明等,汽油机压力循环变动对性能指标和燃烧放热率计算的影响,内燃机学报,Vol.12(2000)No.2:217~219
    [152]Kuroda H,et al,The Fast Burn with Heavy EGR,New Approach for Low NOx and Improved Fuel Economy,SAE Paper 78006,1978
    [153]姚春德,敬章超,废气进气方式对汽油机性能及 NOx 排放影响的研究,Vol.26 No.2,2004:119~121,126
    [154]马学通,王天友等,当代车用汽油机节能和排放的技术措施,天津汽车,No.6,2003:13~16
    [155] 李曙东,赵新顺等,废气再循环对四气门火花点火式内燃机性能的影响,拖拉机与农用运输车,No.5,2004:23~26
    [156]纪常伟,韩爱民等,内燃机废气再循环率评价方法的试验研究,北京工业大学学报,Vol.30 No.3,2004:338~341
    [157]Lapuerta, M., Salavert, J.M. et al, Modeling and Experimental Study About the Effect of Exhaust Gas Recirculation on Diesel Engine combustion and Emissions, SAE Paper No.950216
    [158]Narusawa, K., Odaka, M. et al, An EGR Control method for Heavy-Duty Diesel Engines under Transient Operations, SAE Transaction, Vol.99, Section3,Part1, Paper No.900444:991~1004
    [159]Pierpont, D.A., Montgomery, D.T. et al, Reducing Particulate and NOX Using Multiple Injection and EGR in a DI diesel, SAE Transaction, Vol.104, Section4, Paper No.950217:171~183

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