Andreas Schaffrath

Title: Inventor Andreas Schaffrath: Innovating Diesel Engine Control Mechanisms

Introduction

Andreas Schaffrath, based in Korntal-Muenchingen, Germany, is a prominent inventor known for his contributions to the field of diesel engine technology. With a total of three patents to his name, Schaffrath's innovative spirit is exemplified through his latest work at Robert Bosch GmbH, where he is dedicated to advancing internal combustion engine control systems.

Latest Patents

Schaffrath's two latest patents showcase his expertise and ingenuity in engine management systems. The first patent, titled "Procedure and control unit to operate a diesel engine," introduces a novel approach to managing a diesel engine equipped with a catalytic converter possessing three-way conversion characteristics. This procedure allows the engine to alternate the generation of oxidizing and reductive exhaust gas atmospheres, optimizing performance while ensuring compliance with emission standards.

His second patent, "Method and device for controlling an internal combustion engine," provides a sophisticated method for controlling combustion processes. This patent details a process where a deviation value is determined by comparing a combustion-related variable in at least one engine cylinder to a predetermined setpoint. This value informs the adjustment of actuators that influence both the start of activation and the air mass entering the engine, ultimately enhancing efficiency and performance.

Career Highlights

Throughout his career, Schaffrath has focused on developing effective control mechanisms for internal combustion engines, leveraging his deep understanding of engine dynamics. His work at Robert Bosch GmbH not only highlights his technical skills but also his commitment to creating more efficient and environmentally friendly solutions in the automotive industry.

Collaborations

At Robert Bosch GmbH, Schaffrath collaborates with talented colleagues, including Jens Damitz and Matthias Schueler. Their combined expertise contributes to innovative projects aimed at improving diesel engine functionality and reducing overall emissions.

Conclusion

Andreas Schaffrath's contributions to diesel engine technology through his patents at Robert Bosch GmbH illustrate his dedication to innovation and improvement in engine control systems. His work not only benefits the automotive sector but also plays a significant role in progressing towards cleaner, more efficient technology for the future.