Ralph T Sarich

Title: Ralph T Sarich: Innovator in Fuel Injection Technology

Introduction

Ralph T Sarich is a notable inventor based in Karrinyup, Australia. He is best known for his innovative contributions to fuel injection technology, which have had a significant impact on engine performance and efficiency.

Latest Patents

Sarich holds a patent for a method of fuel injection. This method involves injecting liquid fuel into an engine by delivering a quantity of fuel into a conduit and propelling it along the conduit using a pulse of gas. The gas is applied under sufficient pressure to discharge the fuel from an open nozzle into the engine's induction passage or combustion chamber. The design ensures that the fuel issues from the nozzle at or near sonic speed, enhancing the efficiency of the fuel delivery system. The duration of the gas pulse can be varied to improve fuel metering accuracy in response to changes in engine load.

Career Highlights

Ralph T Sarich has made significant strides in the automotive industry through his work with Orbital Engine Company Proprietary Limited. His innovative approach to fuel injection has positioned him as a key figure in the development of advanced engine technologies.

Collaborations

Throughout his career, Sarich has collaborated with notable professionals in the field, including Michael L McKay and Ian R Thompson. These collaborations have contributed to the advancement of fuel injection systems and have fostered innovation within the industry.

Conclusion

Ralph T Sarich's contributions to fuel injection technology exemplify his commitment to innovation and engineering excellence. His work continues to influence the automotive sector, showcasing the importance of inventive thinking in enhancing engine performance.