fuel injection valve
英 [ˈfjuːəl ɪnˈdʒekʃn vælv]
美 [ˈfjuːəl ɪnˈdʒekʃn vælv]
燃油喷射阀
双语例句
- Design and Experimental Analysis of Driving Circuit for Fuel Injection Valve of Electronically Controlled Assembly Pump
电控组合泵喷油驱动电路设计及试验分析 - Electronically controlled fuel injection system; Solenoid Valve; Diesel engine;
电控喷射系统；电磁阀；柴油机； - Research on the Mathematical Model and Calculating Method for the Fuel InJection Pump with Dash Pot Delivery Valve
装有缓冲式出油阀的柴油机喷油泵的数理模型和计算方法的研究 - Calculation and Analysis on Hydraulic Process of Diesel Fuel Injection System with Damping Delivery Valve
阻尼出油阀柴油机喷油系统液力过程的计算与分析 - That the optimum fuel injection timing corresponding to one operating mode of engine is determined by adjusting the solenoid valve can improve economy and power, and lower the emissions of engine.
这样通过调节电磁阀就可以实现发动机在不同工况下有最佳的供油提前角与之匹配，从而达到改善发动机经济性和动力性并降低废气排放之目的。 - Simulation and Analysis of High-Pressure Common Rail Fuel Injection System Controlled by 2-Stage Valve
两级阀控制的高压共轨喷油系统的计算模拟分析 - An Investigation on the Diesel Engine Fuel Injection System with Dashpot Delivery Valve
柴油机装有缓冲式出油阀的燃油喷射系统研究 - The technical line of the thesis is as follows: Formula of quantity of fuel injection is got by studying relation of quantity of fuel injection and needle valve lift, time of fuel injection, rotation speed and pressure, and quantity of fuel injection is displayed.
本课题研究的技术路线为：通过研究喷油量与针阀升程、喷油时间、主轴转速、喷油压力等的关系，推导出精确的喷油量计算公式，最终由显示器显示喷油量。 - In order to reduce the measurement errors in fuel measuring system and achieve fuel measuring automatically, fuel injection quantity is measured according to the signals of needle valve lift, fuel injection pressure and rotation speed.
为解决喷油泵试验台量油系统测量误差较大以及自动化程度低的问题，本研究通过采集喷油器针阀升程、喷油压力、转速等信号实时动态测得精确喷油量。 - For same fuel injection, the residual HC concentration and the residual ratio have no remarkable variety with retarded injection timing, and the combustion in the cylinder became worse when the injection happened after intake valve opening.
喷射相同燃料时，推迟喷射时刻对于残留HC浓度和残留比例没有明显影响，若喷射燃料发生在进气门开启之后时，由于燃料与空气混合不良，将导致缸内燃烧的恶化。 - With wide application of high pressure injection technology, the probability of air cavitation and second fuel injection have increased. Improving the structure of fuel delivery valve is an effective method to solve these problems.
随着柴油机高压喷射技术的广泛应用，喷油系统穴蚀和二次喷射出现的可能性增加，改进出油阀结构是解决这类问题的有效方法。 - The secondary injection phenomena are observed for LPG fuel injection and those can be controlled by increasing the relief volume of the delivery valve.
通过增大出油阀卸载容积的办法，可以消除LPG的二次喷射等异常喷射现象。 - The effects of fuel spray distribution of injection nozzle, number of nozzle holes and opening pressure of nozzle needle valve on the performance of stratified combustion methanol engine were studied on a 1130 single cylinder diesel engine.
针对1130单缸柴油机研究了喷油嘴油线分布、喷油嘴孔数和喷油嘴针阀开启压力对分层燃烧甲醇发动机性能的影响。 - The high pressure fuel injection characteristics of two-spring injector systems matching with standard constant volume delivery valve, by-pass delivery valve, resistance type delivery valve and constant pressure delivery valve are discussed.
对配有常规等容阀、带削扁的等容阀、阻尼阀、等压出油阀的双弹簧喷油器燃油系统高压喷射特性进行了分析研究。 - The fuel injection system of this diesel engine is composed of electronic unit pump, solenoid valve and the porous injector and some other advanced structure and technology.
该柴油机采用电控单体泵、高速电磁阀及多孔式喷油器等多项先进结构和技术组成的燃油喷射系统。 - The solenoid valve is the key components of diesel fuel injection system performance, its performance directly affects the injection performance of the fuel system. Therefore, study and analysis the characteristics of the solenoid valve is quite necessary.
电磁阀是决定柴油机燃油喷射系统性能的关键部件，其工作性能直接影响燃油系统的喷射性能，因此对电磁阀的特性进行研究分析是很有必要性的。 - Common-rail injection system is one of the best and the most hopeful fuel injection systems, and the electronically controlled variable valve system becomes important too.
燃油共轨系统是公认的最有发展前途的燃油系统。配气系统的电控化也是不容忽视的。