Evangelos Karvounis

Title: Evangelos Karvounis: Innovator in Engine Control Technologies

Introduction

Evangelos Karvounis is a notable inventor based in Aachen, Germany. He has made significant contributions to the field of internal combustion engine technology, holding a total of 5 patents. His work focuses on enhancing engine performance and efficiency through innovative control methods.

Latest Patents

One of his latest patents is a control method for temporarily increasing the exhaust gas temperature. This invention relates to a technique for raising the exhaust gas temperature of an internal combustion engine by increasing the exhaust back-pressure while maintaining an exhaust gas recirculation rate. Additionally, the fuel injection quantity of a main injection into the engine is increased. This method allows for an increase in exhaust gas temperature and helps avoid engine oil dilution due to retarded post-injections. Another significant patent involves combustion control based on a signal from an engine vibration sensor. This feedback control utilizes signals from both a vibration sensor and a crankshaft angle sensor to compute an energy factor. The energy factor vector can be calculated as a function of crank angle degree over a specific window of engine rotation, allowing for the estimation of combustion phasing.

Career Highlights

Evangelos has worked with prominent companies, including Ford Global Technologies, LLC, and Ford Global Technologies, LLC, a subsidiary of Ford Motor Company. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in automotive technology.

Collaborations

Throughout his career, Evangelos has collaborated with talented individuals such as Daniel Roettger and Christian Winge Vigild. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Evangelos Karvounis is a distinguished inventor whose work in engine control technologies has made a significant impact on the automotive industry. His innovative patents and collaborations highlight his commitment to advancing engine performance and efficiency.