Alice Devinat Pigeon

Title: The Innovative Contributions of Alice Devinat Pigeon

Introduction

Alice Devinat Pigeon is a notable inventor based in Chagey, France. She has made significant contributions to the field of emissions reduction technology, holding a total of 3 patents. Her work focuses on developing devices that aim to minimize harmful emissions from combustion engines.

Latest Patents

One of her latest patents is a device designed to reduce nitrogen monoxide and nitrogen dioxide emissions in the exhaust fumes of a combustion engine. This innovative device includes at least one ammonia storage cartridge with an outlet orifice for ammonia, which connects to an ammonia transport circuit towards the exhaust line. The device features an obturator that can switch between an obturation configuration and a clearance configuration for the outlet orifice. Additionally, it incorporates a detector to identify predefined situations and a controller to manage the obturator's operation.

Another significant patent is for an ammonia storage cartridge with optimized filling time, particularly for motor vehicle gas exhaust systems. This cartridge consists of an ammonia storage member capable of absorbing or adsorbing ammonia, extending along a longitudinal axis. It includes a heating element to heat the storage member and a hermetic tank that houses the storage member. A tubular ammonia circulation element is arranged coaxially to the storage member, facilitating the circulation of fluid ammonia.

Career Highlights

Alice Devinat Pigeon works at Faurecia Systèmes d'Échappement, a company known for its commitment to sustainable automotive technologies. Her role involves developing innovative solutions to reduce vehicle emissions, contributing to a cleaner environment.

Collaborations

Throughout her career, Alice has collaborated with talented individuals such as Sebastien Guinehut and Christophe Baverel. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Alice Devinat Pigeon exemplifies the spirit of innovation in the automotive industry. Her patents and contributions significantly advance the goal of reducing harmful emissions, showcasing her dedication to environmental sustainability.