Diesel engine is the most important power unit for the vehicles in nowadays, fuel supply system is extremely crucial.
燃油供给系统(简称供油系)是柴油机的重要组成部分,常被人们喻为是柴油机的心脏,其工作的质量与水平直接影响着整车的排放性、噪声、动力性、经济性和可靠性等各项至关重要的性能指标,供油系设计是发动机设计中一项非常重要的内容。
On the basis of analysis on physical and chemical characteristics of dimethyl ether (DME), special requirements for fuel system of IC engines fueled with DME is given.
在分析二甲醚(DME)物化特性的基础上,提出了燃用DME对供油系的特殊要求。
In this paper some new technologies of improvementof DME fuel supply systems are introduced: Two-fluid thermodynamic pump、Variable-displacement rail-pressure supply pump and a novel fuel injection system, and the latest developmentof sealing an.
由于液态DME具有高压缩性和低润滑性,对供油系统的改造仍是目前开发DME发动机的关键。
Then influences of cycle-to-cycle variation are analyzed when the fuel supply system parameters such as the fuel supply time-θfs,the pressure of injection- pjo ,th.
研究了采用低旋流进气,浅ω型燃烧系统的SD2100直喷柴油机的循环变动及其影响因素,分析了标定工况下的最高燃烧压力(P_(max))及其所在时刻(φ_A)、最大压力升高率(λ_p)及其出现时刻(φ_B)、平均指示压力(P_i)的循环变动;对供油系统中的供油提前角(θ_(fa))、启喷压力(P_(jo))及喷油嘴孔径(D)等参数进行调整,分析了对循环变动的影响,并综合燃油经济性指标,得到最优匹配。
The problems existing in the fuel supply system on the KD 71 generator car are analyzed.
对 Ｋ Ｄ７１型发电车燃油供油系统存在的问题进行了分析，认为主要是该系统柴油粗滤器选型不当，并针对这一问题提出了具体改进方案。
Discussion on enhancing reliability of fuel system of diesel engine
提高柴油机供油系统可靠性探讨
In order to study the cavitation erosion mechanism of aero-engine fuel system,the failure analysis of three components in aero-engine fuel system,which were made of TC6 titanium alloy,ZL101 aluminum alloy and 2Cr3WMoV steel respectively,was processed.
为了研究航空发动机供油系统部件的气蚀失效机制与规律,分析了航空发动机供油系统中三种典型合金(TC6钛合金、ZL101铝合金、2Cr3WMoV钢)部件的气蚀原因,并比较了其气蚀特点。
Studies a fuel system for use in a vehicle gas turbine.
对车用燃气轮机的供油系统进行了设计。
Design of a general oil supply system using integrative pumping station;
采用一体化集成泵站的通用供油系统设计
Technical measures for improving the operation reliability of oil supply system of synthesis gas centrifugal compressor in 300,000 MTPA ammonia plant;
提高30万吨合成氨用离心式合成气压缩机供油系统运行可靠性的技术措施
Thorough reconstruction of oil supply system for 200 MW steam turbine in Shajiao A Power Station;
沙角发电A厂200MW汽轮机供油系统完善化改造
Nondisassembling trouble shooting method for fuel feeding system in diesel engine
柴油机供油系统不解体故障诊断方法探讨
Theoretical Research of Fuel Supply System for Using Higher Freezing Point Diesel Fuel in Winter;
冬季燃用高凝点柴油供油系统的理论研究
Low-pressure Fuel Supply System for Vehicle Direct Injection Diesel Engine Fueled with DME
车用直喷柴油机燃用二甲醚的低压供油系统
Simulation of Pressure and Flux of Oil Supply System for an Aeroengine
某型航空发动机滑油供油系统压力和流量仿真
Motor vehicles-Vapor lock for fuel system-Test method
GB/T12781-1991汽车供油系气阻试验方法
Experimental Research on the Application of DME-Diesel Blends to the Fuel Supply System of the Diesel Engines;
二甲醚—柴油混合燃料在柴油机供油系统的应用实验研究
Research on the Fuel Supply System and the DME∕Diesel Blending Performance of Diesel Engine
柴油机燃用二甲醚/柴油混合燃料的性能和供油系统的实验研究
Discussion on Oil-Supply System Performance of YJP-Q Series Vehicle Heater
车用YJP-Q系列加热器供油系统性能初探
fuel service system
燃油供应系统日用燃油系统
Development of Hydrodynamic Drive Device for an Aircraft Ejection Fuel Feed System
飞机燃油引射供输油系统动流源研制
Research on Fault Diagnosis of Fuel Supplying System of Tank Diesel Engine;
坦克柴油机燃油供给系统故障诊断研究
Fault Diagnosis of Fuel Pressure and Fuel Supply System of EFI Engine;
电喷发动机燃油压力与燃油供给系统故障诊断
Vegetable Oil Supply and Demand and the Development of China s Biodiesel Industry;
生物柴油产业发展与植物油供求关系分析
Analysis on Supply and Demand of International and Domestic Petroleum Market and Construction of Petroleum Security System in China;
石油的供求分析与我国石油安全体系建设
Study on Method of Flight Profire in Altitude Flight Supplying Fuel Capability Testing for Fuel System
高空飞行剖面燃油系统供油能力试验方法研究
bulk central liquefied petroleum gas supply system
大型中央石油气供应系统
Contact suppliers for samples of ink and HS foil.
联系供应商取得油墨和烫金纸样品。
The Design of LPG Supply System for LR6105Q Dual Fuel Diesel Engine;
LR6105Q双燃料柴油机LPG供气系统应用设计