Ralph Tracy Eddinger is a notable inventor based in Princeton Junction, NJ (US). He has made significant contributions to the field of coal processing and synthesis gas production. With a total of 2 patents, Eddinger's work focuses on innovative techniques that enhance the efficiency of coal utilization.

Latest Patents

Eddinger's latest patents include advancements in fluidized coal carbonization and synthesis gas manufacture. The first patent, titled "Fluidized Coal Carbonization," describes a multi-stage process that utilizes oil-containing vapors from the initial stage as the fluidizing gas to dry incoming coal feed. This method maintains the oil vapor pressure below 10 mm to prevent condensation in the drying vessel, allowing for the recovery of sensible heat from the first stage overheads. The second patent, "Synthesis Gas Manufacture," outlines a process where coal-derived char particles are contacted with steam in a fluid-bed gasifier. Heat for this endothermic reaction is supplied by passing a stream of externally heated inert pellets through the gasifier. This innovative approach ensures efficient heat production necessary for the reaction.

Career Highlights

Eddinger is associated with Cogas Development Company, where he applies his expertise in coal processing technologies. His work has contributed to advancements in energy production and resource management.

Collaborations

Eddinger has collaborated with notable colleagues, including Louis D. Friedman and Leonard Seglin, who have also contributed to the field of coal and gas technologies.

Conclusion

Ralph Tracy Eddinger's innovative patents and contributions to coal carbonization and synthesis gas manufacture highlight his role as a significant inventor in the energy sector. His work continues to influence advancements in efficient energy production methods.