Company Filing History:
Years Active: 1980-1989
Title: Roy Simmons - Innovator in Gas Turbine Technology
Introduction
Roy Simmons is a distinguished inventor based in Bristol, GB. He has made significant contributions to the field of gas turbine technology, holding a total of 4 patents. His innovative designs have advanced the efficiency and safety of turbine engines, showcasing his expertise and dedication to engineering excellence.
Latest Patents
One of Roy Simmons' latest patents is for dual cycle gas turbine engines. This invention features a change-over valve that includes both a rotatable part and a static part. The valve is strategically placed between the upstream and downstream compressors of the engine, allowing for selective flow direction from the upstream compressor and an auxiliary inlet to the downstream compressor or an auxiliary outlet. The static part of the valve is integrated into the engine casing, providing structural support for the rotating part of the valve and the compressor casing.
Another notable patent is the turbine overspeed limiter for turbomachines. This mechanism is designed to prevent a turbine rotor from exceeding a predetermined speed in the event of a shaft breakage. The invention includes a segmented nozzle guide vane assembly that is pivotally mounted on the outer casing. When the turbine rotor strikes the structure, the segments are released, allowing them to swing and collide with the rotor blades, effectively decelerating the turbine.
Career Highlights
Roy Simmons is currently employed at Rolls-Royce Corporation, where he continues to innovate and develop advanced turbine technologies. His work has been instrumental in enhancing the performance and reliability of gas turbine engines, making significant impacts in the aerospace and energy sectors.
Collaborations
Roy has collaborated with various professionals in the field, including his coworker Alexander Scott. Their combined expertise has led to the development of groundbreaking technologies that push the boundaries of turbine engineering.
Conclusion
Roy Simmons is a prominent figure in the field of gas turbine technology, with a proven track record of innovation and collaboration. His contributions have not only advanced engineering practices but have also set new standards for safety and efficiency in turbine design.