Stephen C Neville

Title: The Innovative Contributions of Stephen C. Neville

Introduction

Stephen C. Neville is a notable inventor based in El Segundo, California. He has made significant contributions to the field of cryogenics through his innovative designs and patents. His work primarily focuses on enhancing the efficiency of refrigeration systems.

Latest Patents

One of Stephen C. Neville's key patents is the "Single-fluid Stirling/Pulse Tube Hybrid Expander." This invention features a hybrid two-stage expander that combines a first-stage Stirling expander with a second-stage pulse tube expander. The first stage is pneumatically driven by a common reciprocating compressor, which is typical in many applications. The Stirling expander is designed to provide high thermodynamic efficiency, effectively removing a majority of the heat load from gas within the cryocooler. The second stage pulse tube expander adds additional refrigeration capacity and improves power efficiency without introducing moving parts, thus minimizing manufacturing complexity. This patent showcases his innovative approach to solving complex engineering challenges.

Career Highlights

Stephen C. Neville is currently employed at Raytheon Company, where he continues to develop cutting-edge technologies. His work at Raytheon has allowed him to apply his expertise in cryogenics and expand his contributions to the field.

Collaborations

Throughout his career, Stephen has collaborated with notable colleagues, including Kenneth D. Price and Carl S. Kirkconnell. These collaborations have further enriched his work and led to advancements in their respective projects.

Conclusion

Stephen C. Neville's innovative spirit and dedication to engineering excellence have made a lasting impact in the field of cryogenics. His patent for the Single-fluid Stirling/Pulse Tube Hybrid Expander exemplifies his commitment to improving efficiency in refrigeration systems. His contributions continue to influence the industry and inspire future innovations.