Company Filing History:
Years Active: 2013-2015
Title: Ray D. Lickfold: Innovator in Turboshaft Engine Control Systems
Introduction
Ray D. Lickfold is a notable inventor based in Brighton, MI (US), recognized for his contributions to the field of aerospace engineering. He holds a total of 4 patents, focusing primarily on systems and methods for controlling single-spool turboshaft engines. His innovative work has significantly impacted the efficiency and performance of these engines.
Latest Patents
Among his latest patents, Lickfold has developed a system and method for controlling a single-spool turboshaft engine. This invention incorporates a control schedule that relates corrected torque to inlet pressure, allowing for a power-level command that is representative of the power transmitted to a controllable load. A key feature of this control schedule is its ability to maintain a flat-rated power level, which is largely independent of inlet air pressure and temperature. Additionally, the system provides selectable modes of operation that minimize fuel consumption while regulating rotational speed.
Another significant patent by Lickfold focuses on controlling either a controllable load or fuel flow to the single-spool turboshaft engine. This invention ensures that the engine's rotational speed is regulated to match a corrected rotational speed command, while also managing the torque transmitted to the load. Under specific operating conditions, this system aims to minimize fuel consumption, enhancing the overall efficiency of the engine.
Career Highlights
Ray D. Lickfold is currently employed at Williams International Company, L.L.C., where he continues to innovate in the aerospace sector. His work has been instrumental in advancing the technology behind turboshaft engines, making them more efficient and reliable.
Collaborations
Lickfold has collaborated with notable colleagues, including Gregg G. Williams and Robert S. Thompson, Jr. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in engine control systems.
Conclusion
Ray D. Lickfold's contributions to the field of aerospace engineering, particularly in the control of turboshaft engines, demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of engineering principles and a dedication to improving engine performance.