John S Richardson

Title: Innovations of John S Richardson

Introduction

John S Richardson is a notable inventor based in Derby, GB, recognized for his contributions to gas turbine engine technology. With a total of nine patents to his name, Richardson has made significant advancements in the field, particularly in fuel injection systems.

Latest Patents

Richardson's latest patents include innovative designs for gas turbine engine combustion equipment. One of his notable inventions is a double annular combustor that features annular arrays of main and pilot fuel injection modules. The main fuel injection modules are designed to vaporize fuel using a premix type, while the pilot fuel injection modules can function as both premix and airspray fuel injectors. This dual functionality allows the pilot injectors to operate alone during starting and low power conditions, while both modules work together during high power conditions, effectively reducing noxious emissions. Another significant patent is a multi-stream fuel injector for gas turbine engines, which comprises concentric members defining multiple flow passages for high-pressure compressor air or fuel/air mixtures. This design includes a wide-angle, frusto-conical flared lip that ensures a wide-angle fuel/air mixture cone in the combustion region, preventing undesirable recirculation around the fuel injector.

Career Highlights

Richardson has built a successful career at Rolls-Royce Corporation, where he has been instrumental in developing advanced technologies for gas turbine engines. His work has not only contributed to the efficiency of these engines but has also focused on reducing environmental impact through innovative designs.

Collaborations

Richardson has collaborated with several talented individuals in his field, including Leighton Jones and Anthony Pidcock. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in gas turbine engineering.

Conclusion

John S Richardson's contributions to gas turbine technology through his patents and work at Rolls-Royce Corporation highlight his role as a leading inventor in the field. His innovative designs continue to influence the industry and pave the way for future advancements.