Richard C Oppmann

Title: Richard C. Oppmann: Innovator in Automotive Gas Turbine Technology

Introduction

Richard C. Oppmann, a skilled inventor based in Kokomo, Indiana, holds two patents that showcase his contributions to the field of automotive technology. His innovative spirit is evident in his latest work, focusing on enhancing the performance and efficiency of gas turbine engines for motor vehicles.

Latest Patents

One of Richard's notable patents is related to automotive gas turbine control. This invention outlines a gas turbine power plant specifically designed to power motor vehicles. The engine configuration includes a gas generator composed of a compressor, combustion apparatus, and a turbine driving the compressor. Notably, it features a power turbine that operates independently of the gas generator, allowing it to efficiently drive the vehicle's wheels and power various accessory loads such as fuel and oil pumps, an alternator, air conditioning, and a power steering pump.

This design significantly improves the acceleration characteristics of the engine by ensuring that the gas generator is largely free of any accessory drive load. Additionally, Richards' invention includes an engine fuel control system equipped with an underspeed governor, which responds to the power turbine speed. This governor adjusts the fuel flow as needed to maintain the speed of the power turbine at a minimum value, thereby ensuring the satisfactory operation of accessory devices. Furthermore, it integrates the vehicle operator's engine speed requests from the accelerator pedal for seamless performance above idle. The fuel flow is carefully regulated based on engine inlet air temperature and power turbine speed to prevent torque overload on the transmission.

Career Highlights

Richard C. Oppmann is currently associated with GM Global Technology Operations LLC, where he continues to push the boundaries of automotive technology. His focus on gas turbine systems marks a significant advancement in vehicle propulsion and energy management.

Collaborations

In his career, Richard has collaborated with esteemed colleagues such as Albert H. Bell, III, and Larry L. Schwartz, contributing to the innovative landscape at GM and fostering a culture of teamwork and creativity in the field of automotive engineering.

Conclusion

Richard C. Oppmann exemplifies the innovative spirit of today's inventors, with a keen focus on enhancing automotive technology through his patented developments. His work not only highlights the importance of gas turbine technology but also signifies the potential advancements in the automotive industry that can arise from creative thinking and engineering excellence.