Bernard Levresse

Title: The Innovative Contributions of Bernard Levresse

Introduction

Bernard Levresse is a notable inventor based in Lillebonne, France. He has made significant contributions to the field of high-pressure separation processes, holding a total of five patents. His work primarily focuses on the separation of polyphase mixtures, particularly those involving gases charged with liquid particles.

Latest Patents

Levresse's latest patents include a high-pressure separation process and a high-pressure separation device. The high-pressure separation process involves a device designed to separate a high-pressure polyphase mixture, specifically a mixture of ethylene and polyethylene. This device features a cylindrical vertical enclosure with an inlet for supplying the mixture and an outlet for discharging separated liquids. Additionally, it includes a vertical cyclone that communicates with the enclosure, allowing for the separation of gases and liquids. The ejector in this device comprises a nozzle for feeding the polyphase mixture, a mixing zone connected to the cyclone's liquid outlet, and a diffuser section to reduce the speed of the resultant mixture.

Career Highlights

Throughout his career, Levresse has worked with prominent companies such as Société Chimique des Charbonnages and CDF Chimie. His experience in these organizations has contributed to his expertise in chemical engineering and separation technologies.

Collaborations

Levresse has collaborated with notable coworkers, including Jean-Pierre Machon and Pierre Gloriod. These partnerships have likely enhanced his innovative capabilities and contributed to the development of his patented technologies.

Conclusion

Bernard Levresse's contributions to high-pressure separation processes demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to advancing the field of chemical engineering, making him a significant figure in the industry.