Malfunction diagnoses for the diesel engine fuel system are introduced and given some typical obviating methods.
介绍了柴油机燃油系统故障的诊断以及一些典型故障的排除办法。
The fuel pressure signal was considered as the performance testing parameter of the spray system in high speed diesel engine performance testing.
在高速柴油发动机喷油系统性能检测中，一般以燃油压力信号作为喷油系统性能检测参量。
This paper mainly expounds four inspection means for three big precision coupling of fuel supply system in diesel engine based on the practice, which can be covered for practical operation.
通过实践总结和分析，论述柴油机燃油供给系统三大精密偶件，即柱塞、出油阀和针阀偶件的四种检测方法，为实际操作提供经验。
In this paper, the authors provided an electronic controlling LPG fuel supply system to fulfill the dual fuel mode on the LR6105Q diesel engine.
通过安装在LR 6105 Q型柴油机上的一套电控LPG燃料供给系统，使该发动机运行在双燃料的模式下。
The application of diesel engine fuel system is actually a matter of social application engineering.
柴油机燃油系的运用问题实质上是一个社会运用工程。
Based on application feature of domestic locomotive diesel engine and successful foreign experience, the fuel supply system in shunter diesel engine was updated.
从国产机车柴油机的运用特点出发，根据国外的成功经验，对调车用机车柴油机供油系统进行了改进。
An in-situ calibration apparatus and relevant software for high-pressure fuel system of diesel engine were designed in the paper considering the weakness of existing examining method.
针对现有柴油机高压燃油系统检测方法的缺点，设计了柴油机高压燃油系统原位校正仪，以及相应的软件系统。
A fuzzy control system of fuel injection quantity for diesel engine based on virtual instrument technology was established.
基于虚拟仪器技术设计了一个柴油机喷油量模糊控制系统。
High pressure common rail fuel system is a mechanical, electric, hydraulic pressure system, which directly effect the performance of diesel engine and automobile.
高压共轨系统是一个机、电、液相结合的系统，直接影响柴油机和车辆的性能。
In this paper, six wavelet functions were selected for the analysis of time-frequency characteristics of the pressure wave signal in fuel injection system of a diesel engine.
通过选用六种不同的小波函数，对柴油机喷油系统压力波信号的时频特性进行了小波分析研究。
Gasoline, diesel vehicles adopted internal combustion engine as the primary power system, which comprehensive operating status fuel consumption superior to the next stage of the target.
以内燃机为主要动力系统，综合工况燃料消耗量优于下一阶段目标值的汽油、柴油车；
The paper introduces a new rotating speed measuring method for diesel engine utilizing pressure pulse signal on the tube wall of high pressure fuel injection system of diesel engine.
本文介绍一种利用柴油机高压泵喷油管壁上的压力波脉冲信号，来测量柴油机转速的新方法。
There are many characteristic parameters in fuel pressure wave, and they can be used as fault diagnosis parameters of fuel supply system and rotating speed in diesel engine.
柴油机油压波形中包含了大量可作为供油系统故障诊断的特征参数和转速变化的信息。
The system has simple structure and low cost, is the technical resolvent for traditional non-electric control diesel engine to be refit to the bi- fuel engine.
该系统结构简单，成本低，是非电控传统柴油机改装成双燃料发动机的技术解决方案。
There are many character parameters in fuel pressure wave, and they can be used as fault diagnosis parameters of fuel supply system in diesel engine.
柴油机的油压波形中包含了大量可作为供油系统故障诊断的特征参数。
A new kind of electro hydraulic on off valve is expatiated on for fuel injection system of electronic controlled diesel engine.
阐述一种用于柴油机电控喷油系统的新型电液开关阀。
This paper describes the structural features of circulating fuel oil system for a Marine diesel engine and analysis the waveform characters of the pressure in the fuel oil system.
介绍了一种船舶柴油机用循环式燃油系统的结构特点，详细分析了这种燃油系统的燃油压力波形特征。
The analysis of duel-fuel combustion system of a diesel engine was made and the characteristics of the duel fuel combustion process were introduced.
对单缸柴油机双喷油器直喷燃烧系统进行了研究，分析了供油系统油管分叉夹角及截面收缩比、燃烧室油线布置及几何形状的优化原则。
The practice shows the characteristic of this control system is simple and low cost. It provides an effective solution for refitting Diesel CNG dual fuel engine.
该系统结构简单、成本低、易于推广使用，为天燃气柴油双燃料汽车改装提供了一个切实可行的技术方案。
The fuel feed system of diesel engine is troublesome in use.
车用柴油机在使用中其燃油供给系最易发生故障。
In order to improve the all-round performance of diesel engine, a research on the integration of electronically controlled fuel injection and inhale-exhaust system of diesel engine is done.
为了提高柴油机的综合性能，课题组对柴油机的燃油和进、排气系统的综合电控技术进行了研究。
This paper studied on the fuel system performance of diesel engine under different diesel temperature through simulation and experiment.
通过模拟计算和试验研究相结合的方式研究了柴油温度对燃油系统性能的影响。
There are many factors influencing the performance of diesel engine, and fuel injection system is undoubtedly the most important one.
影响柴油机性能的因素较多，喷油系统无疑是最重要的环节。
There are many factors influencing the performance of diesel engine, and fuel injection system is undoubtedly the most important one.
影响柴油机性能的因素较多，喷油系统无疑是最重要的环节。
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