Common rail diesel injectors are integral components of modern diesel engines, designed to provide precise and efficient fuel injection while reducing emissions.
They are part of a common rail fuel injection system, which features a high-pressure fuel rail that stores and delivers fuel to the injectors. This system allows for accurate control of fuel delivery to the engine's cylinders.
The flow rate of common rail diesel injectors can vary depending on the specific engine's requirements. These injectors typically have flow rates ranging from approximately 60 to 120 liters per hour (L/h). The flow rate is a critical parameter that influences engine power output and fuel efficiency.
Common rail diesel injectors operate at high injection pressures, typically in the range of 1,200 to 2,500 bar. The high pressure ensures precise fuel atomization, leading to better combustion, improved engine performance, and reduced emissions.
The nozzle design is a crucial aspect of common rail diesel injectors. It plays a vital role in breaking down fuel into fine droplets for efficient combustion. An optimized nozzle design helps reduce soot formation and improves fuel efficiency.
Modern common rail diesel injectors are equipped with advanced electronic control systems that allow for precise control over the injection process.
Electronic control systems enable real-time adjustments to match the engine's operating conditions, optimizing performance and reducing emissions.
Durability and Reliability:
Bosch is known for producing high-quality components, and its common rail diesel injectors are engineered for durability and reliability. They are designed to withstand the challenges of long-term use in demanding conditions, ensuring consistent performance throughout the engine's lifespan.
Common rail diesel injectors, like the Bosch 0 445 120 266, are designed to be compatible with a wide range of diesel engines. They can be used in various applications, including passenger cars, commercial vehicles, industrial machinery, and more. Compatibility makes these injectors a popular choice for different engine types and applications.