Company Filing History:
Years Active: 2011-2013
Title: Olivier Tigrine: Innovator in Diesel Engine Technology
Introduction
Olivier Tigrine is a notable inventor based in Boutigny sur Essonne, France. He has made significant contributions to the field of diesel engine technology, particularly in the area of gas pressure sensors. With a total of 2 patents to his name, Tigrine's work focuses on improving the efficiency and accuracy of temperature estimations in automotive applications.
Latest Patents
Tigrine's latest patents include a method for estimating the temperature of a gas pressure sensor attached to a wall of a diesel engine. This invention relates to a method for estimating the temperature of a gas pressure sensor positioned upstream of the turbine of a turbocharged motor vehicle diesel engine. The method involves measuring the temperature of the external air and the temperature of the wall to which the sensor is attached.
Another significant patent is for estimating the temperature of exhaust gases at the output of an EGR circuit of a combustion engine. This method is based on a model that accounts for thermal energy losses of the exhaust gases at an EGR cooler, as well as thermal exchange between the exhaust gases and the walls of a duct conveying the exhaust gases to the EGR cooler. This innovative approach allows for more accurate temperature estimations, which can enhance vehicle performance.
Career Highlights
Olivier Tigrine is currently employed at Renault S.a.s., where he continues to develop cutting-edge technologies in the automotive sector. His work has been instrumental in advancing the understanding of thermal dynamics in diesel engines, contributing to more efficient engine designs.
Collaborations
Throughout his career, Tigrine has collaborated with notable colleagues such as Philippe Recouvreur and Pascal Emery. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Olivier Tigrine's contributions to diesel engine technology through his patents demonstrate his commitment to innovation in the automotive industry. His work not only enhances the performance of vehicles but also paves the way for future advancements in engine technology.