Peter Frank Critchley

Title: The Innovative Contributions of Peter Frank Critchley

Introduction

Peter Frank Critchley is a notable inventor based in Rugby, GB. He has made significant contributions to the field of turbomachinery through his innovative designs and patents. His work focuses on improving the efficiency and performance of turbine diaphragms.

Latest Patents

One of Critchley's key patents is titled "Diaphragm for turbomachines and method of manufacture." This patent describes a turbine diaphragm that includes an annulus of static blades and an outer diaphragm ring surrounding the annulus. The design features welded outer platforms and inner platforms that serve as an inner diaphragm ring, which reduces material and manufacturing costs. Additionally, the confronting edges of the inner platforms have an interference fit, and the aerofoils are placed under torsional stress, enhancing the dynamic characteristics of the diaphragm. Critchley holds 1 patent in total.

Career Highlights

Critchley is associated with Alstom Technology Limited, where he applies his expertise in turbomachinery. His innovative approach has contributed to advancements in turbine technology, making significant impacts in the industry.

Collaborations

Throughout his career, Critchley has worked alongside talented individuals such as Bryan Roy Palmer and David Littlewood. Their collaborative efforts have furthered the development of innovative solutions in the field.

Conclusion

Peter Frank Critchley's contributions to turbomachinery through his patent and collaborative work highlight his role as an influential inventor. His innovative designs continue to shape the industry and improve turbine performance.