Company Filing History:
Years Active: 2011-2020
Title: Innovations of Thierry Colliou in Supercharged Internal Combustion Engines
Introduction
Thierry Colliou is a notable inventor based in Les Cotes d'Arey, France. He has made significant contributions to the field of internal combustion engines, particularly in the area of supercharging technology. With a total of 10 patents to his name, Colliou's work focuses on enhancing the efficiency and control of air intake in supercharged engines.
Latest Patents
One of his latest patents is a method for controlling the quantity of air introduced to the intake of a supercharged internal combustion engine by a single-inlet turbocompressor. This innovative control system utilizes a proportional valve located in a partial transfer duct, which regulates the flow of compressed air into the turbine inlet. The valve operates between open and closed positions based on strategies aligned with the stabilized phases of engine operation. The characteristics of these phases are determined from a mapping of speed and charging during previous stabilized phases, allowing for optimized air circulation during transitions.
Another significant patent by Colliou is a device and method for controlling the injection of air and exhaust gas at the intake of a supercharged internal combustion engine. This invention features a turbocharging system that includes a turbocharger connected to the engine's exhaust gas outlet, along with an outside air compressor. The device is designed to manage the amount of air fed to the engine's intake, sharing a common portion between the partial transfer line and the EGR line, thereby enhancing the efficiency of the turbocharging process.
Career Highlights
Throughout his career, Thierry Colliou has worked with esteemed organizations such as IFP Energies Nouvelles and IFP. His experience in these companies has allowed him to develop and refine his innovative ideas in engine technology.
Collaborations
Colliou has collaborated with notable colleagues, including Bruno Walter and Jean-Marc Zaccardi. These partnerships have contributed to the advancement of his inventions and the overall progress in the field of supercharged internal combustion engines.
Conclusion
Thierry Colliou's contributions to the field of internal combustion engines through his innovative patents demonstrate his expertise and commitment to enhancing engine performance. His work continues to influence the development of more efficient and controlled supercharging technologies.
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