Randal G McKinney

Title: Randal G McKinney: Innovator in Gas Turbine Technology

Introduction

Randal G McKinney is a prominent inventor based in Ellington, CT (US), known for his significant contributions to gas turbine technology. With a total of 15 patents to his name, McKinney has made remarkable advancements in the field, particularly in combustor design and fuel injection systems.

Latest Patents

One of McKinney's latest patents is for a combustor with axial staging for a gas turbine engine. This innovative combustor features an axial fuel injection system that supplies between about 10%-35% of the combustion airflow. Additionally, a radial fuel injection system is designed to provide between about 30%-60% of the combustion airflow, while multiple dilution holes contribute between about 5%-20% of the airflow. Another notable patent involves contoured dilution passages for gas turbine engine combustors. This design includes a wall assembly with a support shell and a liner panel, where the inner periphery of the liner panel is smaller than that of the support shell. An annular grommet is mounted between these components, defining a contoured inner wall that enhances performance.

Career Highlights

Throughout his career, McKinney has worked with leading companies in the aerospace and defense sectors, including United Technologies Corporation and Raytheon Technologies Corporation. His work has focused on improving the efficiency and effectiveness of gas turbine engines, making significant strides in the industry.

Collaborations

McKinney has collaborated with notable professionals in his field, including James B Hoke and Timothy S Snyder. These partnerships have contributed to the development of innovative technologies and solutions in gas turbine engineering.

Conclusion

Randal G McKinney's contributions to gas turbine technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in engine design and efficiency.