Robert bosch gmbh (20240344493). High-Pressure Fuel Pump simplified abstract
Contents
High-Pressure Fuel Pump
Organization Name
Inventor(s)
Thomas Froihofer of Brackenheim (DE)
Rainer Kornhaas of Stuttgart (DE)
Guido Bredenfeld of Friedrichshafen (DE)
Stephan Wehr of Heiligenstadt (DE)
High-Pressure Fuel Pump - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240344493 titled 'High-Pressure Fuel Pump
The abstract describes a high-pressure fuel pump with an inlet valve and a pressure-limiting valve that connects a high-pressure region to an inlet valve region located between the inlet valve and an electromagnetic actuator of the pump.
- The high-pressure fuel pump features an inlet valve and a pressure-limiting valve.
- The pressure-limiting valve fluidically connects a high-pressure region to an inlet valve region.
- The inlet valve region is positioned between the inlet valve and an electromagnetic actuator of the pump.
- The electromagnetic actuator acts upon the inlet valve via a tappet.
- This design allows for precise control and regulation of fuel pressure in the pump.
Potential Applications: - Automotive industry for fuel injection systems - Industrial machinery requiring high-pressure fuel delivery - Marine engines for efficient fuel management
Problems Solved: - Ensures accurate and consistent fuel pressure control - Prevents over pressurization of the fuel system - Enhances the overall performance and efficiency of the fuel pump
Benefits: - Improved fuel efficiency - Enhanced engine performance - Extended lifespan of the fuel pump - Reduced maintenance costs
Commercial Applications: Title: "Advanced High-Pressure Fuel Pump for Enhanced Engine Performance" This technology can be utilized in automotive, industrial, and marine applications to optimize fuel delivery systems, leading to improved performance and efficiency in various engines.
Questions about the technology: 1. How does the pressure-limiting valve contribute to the overall functionality of the high-pressure fuel pump? 2. What are the key advantages of integrating an electromagnetic actuator in the fuel pump design?
Original Abstract Submitted
a high-pressure fuel pump has an inlet valve and a pressure-limiting valve which fluidically connects a high-pressure region to an inlet valve region located, in terms of geometry, between the inlet valve and an electromagnetic actuator of the high-pressure fuel pump, which acts upon the inlet valve via a tappet.
