The Bosch 0 445 120 535 is a common rail diesel injector.
Common rail technology is a high-pressure fuel injection system that allows for precise control of fuel delivery, making it an ideal choice for achieving efficient and clean combustion.
Nozzle Design:
The injector features an advanced nozzle design that ensures efficient fuel atomization. This means that the fuel is broken down into tiny droplets, promoting better mixing with air and enhancing combustion efficiency.
Injection Pressure:
This injector operates at high injection pressures, typically around 1,600 to 2,500 bar (23,000 to 36,000 psi). The high pressure ensures that the fuel is injected with sufficient force to achieve fine atomization and complete combustion, leading to reduced emissions and increased power output.
Flow Rate:
The injector's flow rate, also known as its delivery or discharge rate, is a crucial specification. It determines how much fuel the injector can deliver per unit of time, usually measured in milligrams per stroke or cubic centimeters per minute.
Needle Lift:
The injector's needle lift is the distance the injector needle moves when it opens to inject fuel into the combustion chamber. Precise control of needle lift is crucial for injection timing and fuel quantity control.
Durability:
Bosch injectors are renowned for their durability and reliability.
They are designed to withstand the harsh conditions within the engine, including high temperatures and pressures.
Functions:
Fuel Injection:
The primary function of the Bosch 0 445 120 535 Common Rail Diesel Injector is to deliver precise amounts of fuel into the combustion chamber. This injection process is electronically controlled and synchronized with the engine's operating conditions, ensuring efficient combustion.
Timing Control:
The injector allows for precise control of injection timing, which is essential for optimizing power output and minimizing emissions. The electronic control unit (ECU) adjusts the injection timing based on factors such as engine speed, load, and temperature.
Emissions Reduction:
By achieving finer fuel atomization and precise control over injection, the Bosch injector helps reduce harmful emissions such as nitrogen oxides (NOx) and particulate matter. This is critical for meeting stringent emissions regulations and environmental standards.
Fuel Efficiency:
The improved combustion efficiency and fuel atomization enhance the engine's overall fuel efficiency, resulting in reduced fuel consumption and operating costs. Fuel efficiency is a significant benefit for both commercial and personal diesel engine applications.
Power and Performance:
The Common Rail Diesel Injector contributes to improved engine performance by delivering fuel with precision and enhancing the engine's power output. This leads to better acceleration, responsiveness, and overall driving experience.
Engine Longevity:
The precise fuel delivery and controlled combustion provided by the injector not only improve performance and emissions but also contribute to the long-term health of the engine by reducing wear and tear associated with inefficient combustion.
