Lars Engelfried

Title: Lars Engelfried: Innovator in Fuel Metering Systems

Introduction

Lars Engelfried is an accomplished inventor based in Stuttgart, Germany, known for his significant contributions to the field of internal combustion engines. With two patents to his name, Lars has demonstrated a commitment to enhancing vehicle performance and emissions control.

Latest Patents

Lars Engelfried's latest patents focus on the innovative operation of fuel metering systems and the adaptation of common-rail injection systems in internal combustion engines. His first patent outlines a comprehensive method and unit for operating a fuel metering system, specifically designed for motor vehicles. This invention incorporates the detection of at least one operating variable of the engine, allowing for a dynamic correction to the fuel metering based on real-time operating conditions, which also accounts for the efficiency of NOx exhaust gas aftertreatment systems.

The second patent deals with the adaptation of injectors within a common-rail injection system. It describes a method where injections are based on a characteristics map utilizing multiple input and output variables. The innovation allows the system to transition into a learning mode, utilizing discrete values for better accuracy in the injection process.

Career Highlights

Lars currently works at Robert Bosch GmbH, a leading engineering and technology company recognized for its contributions to automotive solutions, including fuel delivery systems. His role at Bosch has facilitated the development of his patents, placing him at the forefront of innovation within the automotive industry.

Collaborations

Throughout his career, Lars has collaborated with notable professionals including Daniel Heitz and Peter Landgraf. These partnerships have played a crucial role in advancing his research and development efforts, leading to impactful inventions and improvements in fuel metering technologies.

Conclusion

Lars Engelfried exemplifies the spirit of innovation in the automotive field, with his patents showcasing significant enhancements in fuel metering and injector adaptations. His work at Robert Bosch GmbH and collaborations with talented colleagues continue to drive advancements that improve engine efficiency and reduce emissions, solidifying his position as a key player in automotive innovation.