Elia P Demetri

Title: Elia P Demetri: Innovator in Turbocompressor and Refrigeration Technologies

Introduction

Elia P Demetri is a notable inventor based in Westford, MA, who has made significant contributions to the fields of turbocompressor and refrigeration technologies. With a total of two patents to his name, Demetri's work showcases innovative solutions that address complex engineering challenges.

Latest Patents

Demetri's latest patents include a turbocompressor and a semi-closed air-cycle refrigeration system. The turbocompressor is designed for use with a process fluid and features an axial expansion turbine that expands the fluid, along with a centrifugal compressor that compresses it. Both components share a common shaft and are housed within a single enclosure, ensuring efficient operation. The design incorporates main bearings lubricated by the process fluid, allowing for a sealed environment. This turbocompressor can be integrated into a power-cycle system that may include a heat source and an electrical generator.

The second patent pertains to a semi-closed air-cycle refrigeration system, which consists of at least one refrigerated chamber and an air-cycle loop. This system draws air from the refrigerated chamber, cools it, and returns it to maintain optimal temperatures. It includes various stages for compression, expansion, and heat transfer. A unique feature of this system is a positive-pressure cyclone separator that effectively removes snow generated during the cooling process, ensuring efficient operation even in humid conditions.

Career Highlights

Throughout his career, Elia P Demetri has worked with several companies, including Concepts Eti, Inc. and Concepts Nrec, LLC. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in the engineering sector.

Collaborations

Demetri has collaborated with notable professionals in his field, including Oleg Dubitsky and Louis M Larosiliere. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Elia P Demetri's contributions to turbocompressor and refrigeration technologies highlight his innovative spirit and engineering expertise. His patents reflect a commitment to solving complex problems and advancing the field of mechanical engineering.