David S Gibbel

Title: The Innovative Contributions of David S. Gibbel

Introduction

David S. Gibbel is a notable inventor based in Falls City, Oregon, with a remarkable portfolio of seven patents. His work primarily focuses on advanced technologies in pyrolysis and drying systems, showcasing his commitment to innovation and efficiency in industrial processes.

Latest Patents

One of Gibbel's latest patents is titled "Ultra-high temperature pyrolysis separation of hydrogen and carbon." This invention describes a continuous hydrocarbon pyrolysis process that produces hydrogen gas and carbon. The process involves exposing a hydrocarbon feedstock to an oxygen-depleted combustion gas within a hydrocarbon pyrolysis zone. A valveless pulse combustor generates combustion gas at temperatures exceeding 2,400° C. The hydrocarbon feedstock and combustion gas have a residence time of less than 30 seconds, resulting in the pyrolysis of the feedstock and the production of gas containing hydrogen and solid carbon particles. The gas and solid particles exit the pyrolysis zone at temperatures above 1,200° C, and a heat exchanger cools them to below 200° C. A gas absorber then removes unwanted gas molecules, yielding a hydrogen-rich gas with a concentration greater than 80 vol. % H, which is continuously supplied to a hydrogen-consuming facility.

Another significant patent is the "Pulse combustion variable residence time drying system." This invention features a variable residence time drying system designed for moist materials. It includes a valveless pulse combustor and a uniquely designed drying chamber. The chamber has an upward expanding lower sidewall that forms a lower inverted partial cone and an upper sidewall that contracts upward. A lifting rotor within the cone suspends the material being dried in a shear/drying zone. The system introduces drying gas and sonic vibrations tangentially into the zone, enhancing the drying process. Cyclones collect small particles from the dried material, ensuring efficiency in the drying operation.

Career Highlights

Throughout his career, David S. Gibbel has worked with several companies, including Mei, Inc. and Omnis Thermal Technologies, LLC. His contributions to these organizations have been instrumental in advancing their technological capabilities and product offerings.

Collaborations

Gibbel has collaborated with notable individuals in his field, including James S. Swensen and Stephen P. Gibbel. These partnerships have fostered innovation and the development of cutting-edge technologies.

Conclusion

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