Bernard Vourron

Title: Bernard Vourron: Innovator in Distillation Technology

Introduction

Bernard Vourron is a notable inventor based in Oullins, France. He has made significant contributions to the field of distillation technology, holding two patents that showcase his innovative approach to controlling distillation processes.

Latest Patents

Vourron's latest patents include a method of controlling a distillation column for topping crude petroleum. This method involves preparing a representative cut from the crude petroleum being processed, which constitutes a vaporized fraction with a known yield. The TBP curve of the cut is plotted through chromatographic analysis and integration of the quantitative signal produced from the analysis. The information obtained is then processed to operate a control unit that generates signals for adjusting the rates of withdrawal of the cuts at various predetermined levels of the column. Another significant patent is a device for continuous sampling, particularly in a distillation column. This device features a sampling circuit connected directly to the distillation column, consisting of a primary loop formed by a sampling tube that penetrates into the column in a region of expansion and vaporization. It is equipped with means to limit the velocity of the vapor collected and to separate the entrained liquid fraction if necessary. The sampling circuit also includes a condenser and a filter, with the condensate being returned to the column by a circulating pump, while a secondary loop supplies an analyzing device in parallel.

Career Highlights

Vourron works at the Institut Français du Pétrole, des Carburants et Lubrifiants. His work at this esteemed institution has allowed him to focus on advancements in petroleum processing and distillation techniques.

Collaborations

Throughout his career, Vourron has collaborated with notable colleagues, including Michel Prevost and Guy Benker. These collaborations have contributed to the development of innovative solutions in the field of distillation.

Conclusion

Bernard Vourron's contributions to distillation technology through his patents and work at the Institut Français du Pétrole highlight his role as an influential inventor in the industry. His innovative methods continue to impact the field of petroleum processing.