Mark Michael D'Andrea

Title: Mark Michael D'Andrea: Innovator in Gas Turbine Technology

Introduction

Mark Michael D'Andrea, based in Belmont, MA, is an accomplished inventor with a focused expertise in gas turbine technology. With a total of three patents to his name, his contributions have significantly advanced the efficiency and effectiveness of turbine engine systems.

Latest Patents

Mark's latest innovations include two significant patents aimed at improving gas turbine engine performance. The first patent describes a "Centrifugal Compressor Forward Thrust and Turbine Cooling Apparatus." This invention presents a unique apparatus that manages the forward thrust in gas turbine engines by bleeding impeller tip aft bleed flow from the centrifugal compressor impeller to pressurize an annular cavity. This design utilizes a combination of thrust balance seals and an annular stator plenum, optimizing airflow and enhancing turbine efficiency.

His second patent, titled "Turbine Cooling Air from a Centrifugal Compressor," details a turbine cooling system that employs a sophisticated channel design to bleed clean cooling air from downstream of the diffuser. This design innovatively includes sections that extend radially and axially, all culminating in an annular cooling air plenum. These structured channels improve the cooling of the turbine, ultimately leading to better engine performance and longevity.

Career Highlights

Mark works at General Electric Company, a global leader in technology and innovation. His work at GE not only showcases his skills as an inventor but also places him in an environment that fosters groundbreaking advancements in engineering and technology solutions. His focus on enhancing gas turbine efficiency aligns with the company’s mission to lead in electrification and sustainable energy.

Collaborations

Throughout his career, Mark has collaborated with prominent professionals in his field, including Marcus Joseph Ottaviano and Robert John Parks. These collaborations have not only helped refine his inventions but also contribute to the strength of the innovations emerging from General Electric Company.

Conclusion

Mark Michael D'Andrea stands as a notable inventor within the gas turbine technology sphere. His latest patents demonstrate his commitment to developing solutions that enhance the efficiency and performance of gas turbine engines. Through his work at General Electric Company and collaborations with esteemed colleagues, Mark continues to pave the way for future innovations in the industry.