Marcus Demetris Ashford

Title: Innovations by Marcus Demetris Ashford

Introduction

Marcus Demetris Ashford is an accomplished inventor based in Tuscaloosa, Alabama. He has made significant contributions to the field of internal combustion engine technology, holding 2 patents that showcase his innovative spirit and technical expertise.

Latest Patents

One of his latest patents is the "On-board vapor recovery system and apparatus." This system is designed for internal combustion engines and includes a fuel tank that contains both fuel and vapor. The system features a compressor, a condensate tank, a condensate composition sensor, and an engine control unit. The engine control unit is capable of selecting a desired operating mode for the engine and controlling the supply of condensate to the engine's intake based on this mode.

Another notable patent is the "On-board fuel fractionation system and methods to generate an engine starting fuel." This Fuel Fractionation System (FFS) includes a distillation column assembly that distills liquid fuel to create a volatile light fraction secondary fuel. The assembly consists of a vaporization module and a condensation module, which work together to separate the feed fuel into light and heavy fraction components. The controller within the system manages the vaporization and condensation processes to ensure that the fuel exiting the light fraction output is predominantly light fraction components by volume.

Career Highlights

Marcus has worked with prestigious institutions such as the University of Texas System and the University of Alabama. His experience in these organizations has allowed him to develop and refine his innovative ideas in the field of engine technology.

Collaborations

Throughout his career, Marcus has collaborated with notable individuals, including Ron Matthews and Daniel T. Daly. These partnerships have contributed to the advancement of his projects and the successful development of his patents.

Conclusion

Marcus Demetris Ashford is a prominent inventor whose work in internal combustion engine technology has led to significant innovations. His patents reflect his dedication to improving engine efficiency and performance.