Company Filing History:
Years Active: 1996-1998
Title: The Innovations of Henry G. Chu
Introduction
Henry G. Chu is a notable inventor based in Scotia, NY (US). He has made significant contributions to the field of gas turbine technology, holding 2 patents that showcase his expertise and innovative spirit. His work primarily focuses on enhancing the efficiency and safety of gas turbine operations.
Latest Patents
One of his latest patents is the "Transient Load Controller for Gas Turbine Power Generator." This invention introduces a transient control system that works in conjunction with a droop speed governor. It generates fuel commands that regulate fuel flow to the combustors of the gas turbine. The system compensates for variations in power output during transient phase operations, ensuring optimal performance. A proportional plus integral controller establishes a power output set point at the beginning of a transfer phase, comparing it to the current power output of the gas turbine. This innovative approach allows for better management of power output fluctuations.
Another significant patent is the "Redundant Trip Solenoid Valve Shut-Off for Gas Turbine Fuel System." This invention automates the control of fuel shut-off valves in industrial gas turbines. The trip oil system applies hydraulic pressure to keep the fuel shut-off valve open, allowing fuel to flow to the combustor. When hydraulic pressure is relieved, the valve closes, stopping fuel flow. The design includes a bank of three solenoid valves that work together to ensure that at least two must de-energize for the valve to close, enhancing safety and reliability during operation.
Career Highlights
Henry G. Chu is currently employed at General Electric Company, where he continues to innovate and develop technologies that improve gas turbine efficiency. His work has had a lasting impact on the industry, contributing to advancements in energy generation.
Collaborations
Throughout his career, Henry has collaborated with esteemed colleagues such as Kenneth E. Coon and George Raymond Hubschmitt. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Henry G. Chu's contributions to gas turbine technology through his patents reflect his dedication to innovation and excellence. His work not only enhances the efficiency of gas turbines but also ensures their safe operation. His legacy as an inventor continues to inspire future advancements in the field.