Hermann-Josef Schulte

Title: Hermann-Josef Schulte: Innovator in Heating Device Control for Particle Filters

Introduction

Hermann-Josef Schulte is a notable inventor based in Menden, Germany. He has made significant contributions to the field of automotive technology, particularly in the area of exhaust systems for internal combustion engines. His innovative approach has led to the development of a unique method for controlling heating devices in particle filters.

Latest Patents

Hermann-Josef Schulte holds a patent for a "Method of controlling a heating device of a particle filter." This invention focuses on the energization of a heating device used for the regeneration of a particle filter located in the exhaust duct of an internal combustion engine, especially in Diesel engines. The method involves determining the soot charge state of the particle filter by measuring the exhaust gas back pressure while the engine is idling. The exhaust gas recirculation is switched off, and specific conditions are maintained in the exhaust gas duct upstream of the particle filter. The exhaust gas back pressure signal is then compared with a threshold value that indicates a sufficient soot charge for initiating the regeneration of the particle filter. If the exhaust gas back pressure signal exceeds this threshold, the heating device is activated to commence the regeneration process.

Career Highlights

Hermann-Josef Schulte is associated with HJS Fahrzeugtechnik GmbH & Co. KG, a company known for its advancements in automotive technology. His work has been instrumental in enhancing the efficiency and effectiveness of exhaust systems, contributing to cleaner emissions and improved engine performance.

Collaborations

Throughout his career, Hermann-Josef Schulte has collaborated with esteemed colleagues such as Hans-Peter Frisse and Arno Schindler. These partnerships have fostered innovation and have played a crucial role in the development of advanced automotive technologies.

Conclusion

Hermann-Josef Schulte's contributions to the field of automotive technology, particularly through his patented method for controlling heating devices in particle filters, highlight his innovative spirit and dedication to improving engine efficiency. His work continues to influence the automotive industry, paving the way for cleaner and more efficient vehicles.