PURPOSE: To constantly perform proper control of a fuel pressure by varying a system of fuel pressure control during the unstable starting of a pump delivery pressure, in a system wherein a high pressure fuel pump is driven with the aid of an engine.MATSUURA TAKASHI...
Direct Injection, (DI) gasoline is injected post intake valve directly into the combustion chamber under high pressure (e.g. 4 MPa[7]). Individual injectors per cylinder are required, and this system enables precise control over the amount of fuel and timing of the injection according to load...
fueldirectinjection网络燃油缸内直接喷射 网络释义 1. 燃油缸内直接喷射 ...swagen)和奥迪(Audi)旗下产品后又一款将燃油缸内直接喷射(FuelDirectInjection)带给国内消费者的车型。www.qipeis.com|基于1 个网页© 2025 Microsoft 隐私声明和 Cookie 法律声明 广告 帮助 反馈...
Their approach, termed hydrogen-diesel dual direct injection (H2DDI), utilizes a high-pressure direct injection system for hydrogen fuel, coupled with a diesel pilot injection serving as an ignition source. This dual injection...
aIn direct injection engines, injection typically occurs during the intake stroke and a very short time compared to the 720º an MPI engine typically has for fuel delivery. 在直接射入引擎,射入典型地发生在进水闸冲程期间,并且一非常短期与MPI引擎典型地有为燃料交付的720º比较。[translate]...
The present invention relates to a kind of direct fuel injection internal combustion engines for being used for high-pressure fuel pump (10). The petrolift, including a shell (12), a low-pressure inlet (18) and high-pressure outlet (20) may be coupled to fuel collector line (22). As ...
A high-pressure fuel pump (10) for a fuel system for a direct injection internal combustion engine (98). 它包括一个壳体(12)及一个低压入口(18). It comprises a housing (12) and a low pressure inlet (18). 它还具有一个高压出口(20),后者可与燃料总管(22)相连接. It also has a high ...
PROBLEM TO BE SOLVED: To obtain identical torque response even when either one of stratified charge combustion or homogeneous combustion is selected, and retrain the occurrence of acceleration shock when fuel injection is restarted from an operating condition where vehicle speed is decelerated with fuel...
An improved fuel supply arrangement for a direct fuel injected engine. In one feature, the fuel supply arrangement comprises a high pressure fuel pump for developing high pressure in fuel, a fuel inje
A fuel pressure control device has a feedback control section for setting a feedback control amount (F/B control amount) in accordance with a deviation between target fuel pressure