Alessandro Vollonnino

Title: Alessandro Vollonnino: Innovator in Valve Shutter Materials

Introduction

Alessandro Vollonnino is a notable inventor based in La Spezia, Italy. He has made significant contributions to the field of materials science, particularly in the development of innovative materials for valve shutters used in reciprocating compressors. His work exemplifies the intersection of engineering and advanced materials technology.

Latest Patents

Vollonnino holds a patent for a material suitable for the manufacture of valve shutters for the cylinders of reciprocating compressors. This patent describes a thermoplastic matrix consisting of polyether ether ketone (PEEK) or polyether imide (PEI), or mixtures thereof, filled with glass and/or carbon fibers. The material is characterized by the inclusion of inorganic nano-particles, such as wollastonite, metal oxides, carbon nano-fibers, sepiolite, and mixtures of silica and alumina, in specific weight percentages. This innovative approach enhances the performance and durability of valve shutters in demanding applications.

Career Highlights

Vollonnino is associated with Dott. Ing. Mario Cozzani S.r.l., where he applies his expertise in materials engineering. His work has led to advancements in the manufacturing processes and material properties of valve components, contributing to the efficiency of reciprocating compressors.

Collaborations

Throughout his career, Vollonnino has collaborated with talented professionals, including Andrea Raggi and Massimo Schiavone. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Alessandro Vollonnino's contributions to materials science, particularly in the realm of valve shutter technology, highlight his role as an influential inventor. His patented innovations continue to impact the efficiency and reliability of industrial applications.