David L Phillips

Title: The Innovative Contributions of David L Phillips

Introduction

David L Phillips is a notable inventor based in Fridley, MN (US). He has made significant contributions to the field of engineering, particularly in the development of systems for foundry applications and heat exchange processes. With a total of 2 patents, Phillips has demonstrated his expertise and creativity in solving complex industrial challenges.

Latest Patents

One of Phillips' latest patents is the "Foundry mixer system with gas assisted resin injection." This innovative system is designed for the preparation of no-bake foundry sands used in metal casting molds. The system introduces a settable binder into the sand, ensuring thorough and uniform mixing before discharging it around a pattern. The resulting mold sets and hardens rapidly without the need for baking. This technology is characterized by its ease of feed rate variation, coordinated feeding of components, short residence time, efficient mixing, and reduced clean-up problems. The apparatus features a horizontal axis paddle-type rotary mixer and includes control means for regulating flow rates.

Another significant patent is the "Rotary disc type heat exchanger." This apparatus is designed for handling solids, slurries, gels, filter cakes, and powders, facilitating continuous indirect heating, drying, cooling, or reaction of materials. The system consists of a stationary horizontal vessel with a rotary heat exchanger that includes a tubular shaft and hollow vertical discs. The heat exchanging fluid passes through these discs, allowing materials to be treated as they move through the apparatus. This design enhances efficiency and effectiveness in thermal processing.

Career Highlights

Throughout his career, David L Phillips has worked with reputable companies such as Bepex Corporation and Strong-Scott Manufacturing Company. His experience in these organizations has contributed to his development as an inventor and engineer.

Collaborations

Phillips has collaborated with notable individuals in the industry, including Sherman U Moxness and Robert D Emery. These partnerships have likely enriched his work and led to innovative solutions in his field.

Conclusion

David L Phillips is a distinguished inventor whose work has significantly impacted the engineering landscape. His patents reflect a commitment to innovation and efficiency in industrial processes. Through his contributions, Phillips continues to inspire future generations of inventors and engineers.