Sam Cutrara

Title: Sam Cutrara: Innovator in Gas Turbine Technology

Introduction

Sam Cutrara is a notable inventor based in Caledon East, Canada. He has made significant contributions to the field of gas turbine technology, holding a total of 4 patents. His innovative designs focus on improving oil distribution systems and pump mechanisms within gas turbine engines.

Latest Patents

One of Sam Cutrara's latest patents is an oil distribution system for gas turbine engines. This system is designed to supply oil to a lubricating cavity of a gas turbine engine. It features a de-oiler with an air-oil inlet, an oil outlet connected to the lubricating cavity, and an air outlet that communicates with the external environment. Additionally, the system includes a closed-loop oil circuit with a main pump and a de-aerator, ensuring efficient oil circulation and lubrication.

Another significant invention is the scavenge pump. This pump consists of a main cavity with an inlet and outlet, and a rotor that pumps fluid as it rotates. The design incorporates a separator cavity that sustains a vortex, enhancing the pump's efficiency. The fluid passage between the main cavity and the separator cavity preserves the momentum of the fluid, contributing to the overall performance of the pump.

Career Highlights

Sam Cutrara is currently employed at Pratt & Whitney Canada Corp, where he continues to develop innovative solutions for gas turbine technology. His work has been instrumental in advancing the efficiency and reliability of turbine engines.

Collaborations

Throughout his career, Sam has collaborated with talented individuals such as Daniel Alecu and Patrick Thivierge. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Sam Cutrara is a distinguished inventor whose work in gas turbine technology has led to several important patents. His contributions continue to shape the future of engine design and efficiency.