Derek A Splitter

Title: Innovations of Derek A Splitter in Engine Combustion Control

Introduction

Derek A Splitter is a notable inventor based in Madison, WI (US), recognized for his contributions to engine combustion technology. He holds 5 patents that focus on enhancing fuel efficiency and reducing emissions in compression ignition engines. His innovative approaches have the potential to significantly impact the automotive industry.

Latest Patents

One of his latest patents is titled "Engine combustion control at low loads via fuel reactivity stratification." This invention involves a compression ignition (diesel) engine that utilizes two or more fuel charges during a combustion cycle. These fuel charges possess varying reactivities, such as different cetane numbers, allowing for precise control over the timing and duration of combustion. By selecting the appropriate reactivities, relative amounts, and timing of the fuel charges, optimal power output and fuel efficiency can be achieved while maintaining controlled temperatures and equivalence ratios.

Another significant patent is "Engine combustion control via fuel reactivity stratification." In this invention, a lower-reactivity fuel charge is introduced into the combustion chamber early enough to ensure it is homogeneously dispersed before a subsequent injection of higher-reactivity fuel charges. This method allows combustion to initiate in the higher-reactivity regions, followed by the lower-reactivity areas, thus optimizing power output and minimizing emissions.

Career Highlights

Derek A Splitter is affiliated with the Wisconsin Alumni Research Foundation, where he continues to develop innovative solutions for engine technology. His work focuses on improving combustion processes to enhance fuel efficiency and reduce harmful emissions.

Collaborations

Derek has collaborated with notable colleagues, including Rolf Deneys Reitz and Reed M Hanson, who share his commitment to advancing engine technology.

Conclusion

Derek A Splitter's innovative patents in engine combustion control demonstrate his dedication to improving fuel efficiency and reducing emissions in diesel engines. His work has the potential to influence the future of automotive technology significantly.