Pierre Meylan

Title: Pierre Meylan: Innovator in Turbomachinery

Introduction

Pierre Meylan is a notable inventor based in Magglingen-Macolin, Switzerland. He has made significant contributions to the field of turbomachinery, holding a total of 3 patents. His innovative designs focus on improving the efficiency and reliability of turbomachines.

Latest Patents

Meylan's latest patents include a turbomachine design that features suitable means for driving a flow arranged in annular or ring-segment-shaped cavities. These cavities are particularly formed in multi-shell casings of turbomachines. Inside the cavity, ejectors are supplied with a motive-fluid flow that excites the flow, preferably creating a circumferential or helical flow. This invention is particularly useful for avoiding casing distortions when turbomachines are at rest. Another patent addresses the issue of 'buckling' in multi-shell turbomachine casings during the cooling phase after shutdown. It proposes means to discharge warm medium that collects at the highest geodetic level of the casing cavity. The design includes lines that open out in the stack of a power plant, utilizing the stack draft effect to assist the flow. Regulating members are also included to manage the flow during operation.

Career Highlights

Pierre Meylan is currently associated with Alstom Technology Limited, where he continues to develop innovative solutions in turbomachinery. His work has been instrumental in advancing the technology used in this critical field.

Collaborations

Meylan has collaborated with notable colleagues such as Rolf Dittmann and Jonas Hurter, contributing to various projects that enhance the performance and reliability of turbomachines.

Conclusion

Pierre Meylan's contributions to turbomachinery through his patents and collaborations highlight his role as an influential inventor in the industry. His innovative designs continue to pave the way for advancements in this essential technology.