dieselengine相关论文
Assessment of performance,combustion and emissions characteristics of methanol-diesel dual-fuel comp
The energy security concern and rapidly diminishing fossil fuel resources demand the development of renewable and econom......
This study paves the way on reducing smoke emission and NOx emissions of research diesel engine by detailing the effect ......
In this work we present a failure investigation on turbine housing used in automotive diesel turbocharged engine which h......
With the requirement of higher BMEP for diesel engines, two-stage turbocharging has been used to enable high boost o- ve......
应用PLIF技术研究了喷射压力对混合燃料喷雾特性的影响。实验结果表明，在相同的喷射压力下，混合燃料的挥发性越高，贯穿距离、喷雾锥角......
Due to recent legislation on CO2 emissions,Heavy Duty OEMs and their suppliers have had an in-creased interest in improv......
In this paper,the health status of the diesel engine was defined.The performance degradation process of diesel engine ca......
In this research，an electronic control unit for diesel/methanol compound combustion(DMCC)is developed and the comparison ......
High-speed Spray and Chemiluminence Imaging of BtL Fuels in a High Speed Single Cylinder Optical Eng
Over the last decade，the high speed direct injection(HSDI)diesel engine has made dramatic progress in both its performanc......
The degree of malignancy in brain glioma dominates the way of treatment and is critical before brain surgery.Many learni......
In order to improve complex shape piston productivity computer integrated manufacturing system (CIMS) technology is pres......
对单缸195型柴油机的实测缸盖振动速度信号进行分析，认为缸盖振动包括柴油机约束支架产生的振动和缸内燃烧激励产生的振动两部分。......
试验以EGR率和喷油压力作为调控参数，对一台CA6DL2-35E3柴油机的燃烧特征参数进行分析研究，利用示功图分析EGR率和喷油压力对放热率......
低高温双阶段燃烧模式（L&HTC）同时避开NOX和PM的生成区域，并将负荷扩展至70％，而排气中HC、CO浓度超出传统燃烧几倍甚至一个数量级。在增......
根据YC6108ZQ系列柴油机气缸体430-1002114产品图中轴承座侧面和止推面的设计尺寸链要求，从公司现有设备精度出发，分析并计算出一套......
针对于增压柴油机恒转速升负荷瞬态工况引入EGR对于碳烟和Nox控制的矛盾，基于增压柴油机瞬态工况全程仿真平台，提出并实现了以瞬态排......
配有EGR系统的CA4DC柴油机在EGR阶跃工况下，瞬态响应性差。本文提出EGR阀峰值冲击法的控制策略，并研究该方法对EGR阶跃工况瞬态响应......
在重型高压共轨柴油机上安装可变喷嘴截面涡轮增压器（VNT）和EGR系统，研究其对柴油机动力性、经济性、EGR率的影响。通过CRUISE仿真计......
柴油机喷雾特性除了与喷嘴外气流运动有关外，也会受到喷嘴内空穴流动的影响，本文搭建了比例放大喷嘴内空穴流动及喷雾的可视化试验台......
发动机燃油喷射雾化效果特别是初次雾化很大程度上受喷嘴内部空穴和湍流流动的影响，所以本文将初次雾化问题的研究范围拓展到喷雾上......
...
The common rail fuel injection technology is widely applied in diesel engines to reduce PM and NO emissions.Proper contr......
Experimental Research on the Performance of Partition Combustion System in the ZS1100M diesel engine
In order to improve the spatial distribution of spray and enhance the mixture formation quality for the diesel engines,a......
An experimental study is presented to clarify impact behaviors of high-speed fine droplet onto horizontal dry surfaces b......
Liquid fuel atomization phenomena in a diesel engine have been investigated to improve its thermal efficiency and to dec......
Misalignment is one of the most common faults for the diesel engine.In order to eliminate the misalignment fault of the ......
This paper established the three-dimensional model of the exhaust port of a diesel engine by reverse engineering tec......
Investigation of Coolant Flow Characteristics in a Diesel Engine Using Particle Image Velocimetry Te
The coolant flow field measurements in the cylinder head of a diesel engine are performed using a particle image vel......
The injector nozzle geometry was obtained by using the X-ray CT imaging technology, effects of the microburr on the ......
应用最优化理论，建立了柴油机喷射系统的优化数学模型，对Ｚ１２Ｖ１９０Ｂ型柴油机进行了优化计算。计算结果显示，燃油喷射特性及雾化质量均得以改善。......
根据微爆炸的出现的标准，一个新观点微爆炸不能发生在柴油机引擎在这篇论文被介绍。在直径之中的关系使乳化的燃料微滴改变，流水并且......
Investigation of the combustion deterioration of an automotive diesel engine under transient operati
With increasingly stringent emission regulations and demand for fuel economy by the public,the combustion and emission p......
Fault diagnosis of diesel engine valve clearance under variable operating condition based on soft in
The fault detection and diagnosis of diesel engine valve clearance can effectively improve the availability and safety o......
枘本是６Ｖ１５０型柴油机的重要零件，从铸造角度看，该机体是目前国内柴油机最复杂的铝合金铸件之一。为了提高铸件的质量和成品率，必须有完善的......
开发研制了新一代的无污染型复合柴油添加剂，并在２１３５ＡＣ型柴油机，模拟增压单缸机以及机动车辆上测试了其使用效果。......
为了监测船舱柴油机运行时的各种温度、转速、压力等参数值,设计了一种采用单片机控制的柴油机工况监视系统。整个系统分为主系统......
本文叙述了作者研制的柴油机着火滞燃期微机检测系统及其应用情况。该系统由传感器、信号处理电路、微型计算机及记录装置组成。传......
建立了柴油机排气歧管的三维结构模型，并应用计算流体动力学软件分析流场：描述了排气管中的典型流动．并根据计算结果对排气管进行了优......
分析了汽油机爆燃和柴油机工作粗暴两种非正常燃烧现象产生的机理，指出了两种现象的异同，提出了相应的防治措施。......
介绍广西玉柴机器股份有限公司引进福特公司的ＹＣ６１１２柴油机曲轴的生产纲领、制造工艺以及国产化设计和国产化工艺流程。曲轴国产化为国家......
YC6112ZQ-231型柴油机是在美国康明斯系列柴油机基础上开发出来的新产品,本文着重介绍了此种机型的开发过程.......
通过对R175A柴油机曲轴疲劳强度验算的实例,阐述快速计算法在柴油机曲轴疲劳强度验算中的应用,及其对柴油机曲轴设计的指导意义.......
详细分析了船舶不同航行条件对柴油机运行特性的影响,由此提出了柴油机在各种不同工作情况下的控制策略,以确保柴油机安全运行.......
通过测量两台典型车用柴油机48个工况下的微粒排放与消光式烟度,得出了排气微粒、微粒干组份以及微粒的可溶组份与消光式烟度之间......
介绍了由单片微机构成的柴油机工况测试系统，该系统可测量柴油的油温、油压、冷却水温度及发动机转速等运行参数，并可综合分析运行状......
介绍了“重庆－康明斯”ＫＴＡ１９－Ｇ２型柴油发动机消声器的基本性能、设计结构和参数，并通过现场检测和用户使用，证明这种消声器能有效地控制ＫＤ空调发......
针对使用BP算法的多层感知器中存在的网络学习收敛速度慢,容易陷入局部极小等问题,采用一个改进的算法,对设备故障进行诊断和分析......
比较农用运输车柴油机与汽车柴油机的整机技术条件和台架试验方法之差异,介绍将农用运输车柴油机转型为汽车柴油机的过程中,如何按......
