Gaetano Di Vieste

Title: Gaetano Di Vieste: Innovator in Internal Combustion Engine Technologies

Introduction

Gaetano Di Vieste is a notable inventor based in Bologna, Italy. He has made significant contributions to the field of internal combustion engine technologies, holding 2 patents that showcase his innovative approaches to diagnosing and estimating exhaust gas concentrations.

Latest Patents

One of his latest patents is a method for diagnosing an air supply circuit that supplies air to a burner of an exhaust gas after-treatment system for an internal combustion engine. This method involves a pumping device housed along a first duct, which is adjusted by a shut-off valve. The process includes housing a first pressure sensor along the first duct, interposed between the pumping device and the burner, and a second pressure sensor along a second duct out of the burner. By acquiring the pressure signals detected by these sensors, the method allows for diagnosing faults and malfunctions in the air supply circuit.

Another significant patent is an estimation method to determine the concentration of recirculated exhaust gas present in a cylinder of an internal combustion engine. This method periodically stores the concentrations of recirculated exhaust gas in a gas mixture flowing through an intake duct. It involves determining specific instants for programming combustion and estimating the concentration of recirculated exhaust gas based on previous measurements.

Career Highlights

Gaetano Di Vieste has worked with prominent companies in the automotive sector, including Marelli Europe S.p.a. and Magneti Marelli S.p.a. His experience in these organizations has contributed to his expertise in engine technologies and innovations.

Collaborations

Throughout his career, Gaetano has collaborated with talented individuals such as Luigi De Luca and Fabio Sensi. These partnerships have likely enriched his work and led to further advancements in his field.

Conclusion

Gaetano Di Vieste stands out as an influential inventor in the realm of internal combustion engine technologies. His patents reflect a deep understanding of engine diagnostics and emissions control, contributing to the ongoing evolution of automotive engineering.