Ludovic Bourlier

Title: Ludovic Bourlier: Inventor in Power Electronics and Hydrocarbon Pumping

Introduction

Ludovic Bourlier is an inventor associated with Angoulême, France, and Moteurs Leroy-Somer. His work includes inventions related to cooling power electronics and maintaining power to hydrocarbon-pumping equipment. He is credited with 2 patents.

Latest Patents

Bourlier’s patent, “Device for Cooling a Power Electronics Circuit,” describes a liquid-cooled heatsink and a removable interface plate in thermal contact with it. The plate includes at least one thermosiphon and supports one or more power electronics circuits. Its removable design allows the plate and attached circuits to be separated from the heatsink.

His patent, “Installation for Pumping Hydrocarbons, Module and Method,” concerns a system with a pump submerged in a well and a motor driven by a variable frequency drive. The drive normally receives power from an external network. An electricity storage element, connected to the drive’s DC bus through a reversible DC-DC converter, can supply the drive if the external power supply is interrupted.

Career Highlights

Bourlier’s listed inventions address practical engineering challenges in power electronics and industrial pumping. One focuses on thermal management, while the other provides backup electrical power for hydrocarbon-pumping equipment.

Collaborations

Bourlier is associated with Moteurs Leroy-Somer. His listed coworkers include Jean-Marie Andrejak and Thierry Crespo.

Conclusion

Ludovic Bourlier’s two patents reflect work on cooling power electronics and improving the continuity of power supply in hydrocarbon-pumping installations.