Common rail - Wikipedia
The term "common rail" refers to the fact that all of the fuel injectors are supplied by a common fuel rail which is nothing more than a pressure accumulator where the fuel is stored at high pressure. This accumulator supplies multiple fuel injectors with high-pressure fuel.
How does Common Rail Injection work? - mtu Solutions
2014年6月24日 · In 1996, mtu equipped the Series 4000, the first large diesel engine, with a common rail system as a standard feature. A common fuel pipeline — the so-called rail that gives the system its name — supplies all the engine’s fuel injectors with fuel.
Common Rail vs Direct Injection: Ultimate Diesel Fuel System ...
The main difference between common rail and direct injection diesel fuel systems lies in their method of fuel delivery. Conventional diesel fuel systems use a mechanical pump to deliver fuel to the engine, while common rail systems use a high-pressure pump to …
How Common Rail Injection Works - dieselhub.com
High pressure common rail injection systems, or simply common rails, are the injection type of choice for modern diesel engines. The configuration's superior performance characteristics and relatively high injection pressures reduce emissions while improving efficiency.
5 Advantages of Common Rail Diesel Engines (and 3 Cons)
2024年2月19日 · In understanding the evolution and operation of modern diesel engines, common rail technology plays a pivotal role. It significantly enhances engine performance through precise fuel injection while contributing to lower emissions and improved fuel economy.
A Detailed History of the Common Rail Injection System
Who invented and introduced the common rail injection system? In the 1990s, the German company Robert Bosch GmbH and the Denso Corporation from Japan both introduced the modern common rail injection system to automobiles.
Common Rail System: Advantages, Disadvantages, and ... - Ocsaly
2023年3月19日 · What is a Common Rail System? A common rail system is a type of fuel injection system that uses a high-pressure fuel rail to supply fuel to each individual fuel injector. The fuel is stored in the fuel tank and is pressurized by the fuel pump before entering the fuel rail.