David J Shaw

Title: David J Shaw - Innovator in Energy Storage and Conversion

Introduction

David J Shaw is an accomplished inventor based in Seattle, WA (US). He has made significant contributions to the field of energy storage and conversion, particularly through his innovative patent that focuses on heat transfer and storage systems. His work aims to enhance the efficiency of energy utilization, which is crucial in today's quest for sustainable energy solutions.

Latest Patents

David J Shaw holds a patent for a "Heat transfer and storage system." This energy storage and conversion system utilizes unique heat exchange media for storing and transferring heat. In one embodiment, a refractory material is heated to the molten state by a solar furnace. The molten refractory material is stored and metered to a direct-contact heat exchanger. It is fed into the heat exchanger in a plurality of streams that break into droplets. These droplets flow through the heat exchanger in a countercurrent relationship with a relatively inert gas such as argon or nitrogen. The gas is heated and expanded through an expansion engine to convert thermal energy into mechanical energy, which can be utilized to produce electricity. The refractory can be sufficiently cooled in the heat exchanger to fuse into beads, which can be easily recycled to the solar furnace. This innovative approach has the potential to revolutionize energy storage systems.

Career Highlights

David J Shaw is affiliated with the University of Washington, where he continues to advance his research in energy systems. His work is characterized by a commitment to developing sustainable technologies that address the growing energy demands of society. With a focus on practical applications, Shaw's inventions aim to bridge the gap between theoretical research and real-world energy solutions.

Collaborations

Some of his notable coworkers include Adam P Bruckner and Abraham Hertzberg. Their collaborative efforts contribute to the innovative environment at the University of Washington, fostering advancements in energy technology.

Conclusion

David J Shaw is a prominent figure in the field of energy storage and conversion, with a patent that showcases his innovative approach to heat transfer systems. His work at the University of Washington highlights his dedication to developing sustainable energy solutions.