Stéphane Legrand

Title: Innovations by Stéphane Legrand in Thermodynamic Measurements

Introduction

Stéphane Legrand is a notable inventor based in Paris, France. He has made significant contributions to the field of thermodynamic measurements, particularly in relation to petroleum fluids. His innovative approach has led to the development of a unique device that enhances the accuracy and efficiency of fluid analysis.

Latest Patents

Stéphane Legrand holds a patent for a "Device and method for thermodynamic measurements on petroleum fluids." This device is designed to measure the thermodynamic characteristics of a fluid sample. It comprises a high-pressure cell equipped with a motorized piston, a drying oven that surrounds the cell to vary its temperature, and motorization means arranged outside the drying oven. Additionally, the device includes stirring mechanisms for the fluid within the cell and a frame that supports the oven, which can be tilted to tip the cell. The cell features a specific head for measurements on condensate gas, with an elongate chamber designed to collect liquids and means for visualizing the liquid/gas interface.

Career Highlights

Stéphane Legrand is associated with Vinci Technologies, a company known for its advancements in technology and engineering solutions. His work at Vinci Technologies has allowed him to apply his innovative ideas in practical settings, contributing to the company's reputation in the industry.

Collaborations

Due to space constraints, the details of collaborations will not be included.

Conclusion

Stéphane Legrand's contributions to thermodynamic measurements represent a significant advancement in the analysis of petroleum fluids. His innovative device showcases his expertise and commitment to enhancing measurement techniques in this critical field.