Patrick Laffont

Title: Patrick Laffont: Innovator in Steam Turbine Technology

Introduction

Patrick Laffont is a notable inventor based in Privas, France. He has made significant contributions to the field of steam turbine technology, particularly with his innovative designs that enhance efficiency and performance.

Latest Patents

Laffont holds a patent for a "Single HP-MP internal stator for a steam turbine with controlled steam." This invention features a unique design where the HP-MP steam turbine body incorporates a single internal stator that surrounds both the high-pressure (HP) and medium-pressure (MP) portions of the rotor. The internal stator works in conjunction with the external stator to establish axial positioning means and create a thermal screen for the inter-stator space, which is swept with steam from the last stages of the HP stream. This design optimizes the steam conditioning around the HP and MP streams, effectively reducing the temperature gradient that the internal stator must endure.

Career Highlights

Patrick Laffont is associated with Gec Alsthom Sa, a company known for its advancements in energy and transportation technologies. His work has been instrumental in developing more efficient steam turbine systems, contributing to the overall improvement of energy production methods.

Collaborations

Laffont has collaborated with Jean-Pierre Gros, a fellow innovator in the field. Their partnership has likely fostered advancements in steam turbine technology, although specific details of their collaborative projects are not highlighted.

Conclusion

Patrick Laffont's contributions to steam turbine technology through his innovative patent demonstrate his commitment to enhancing energy efficiency. His work continues to influence the industry, showcasing the importance of innovation in engineering.