Dennis E Hartzell

Title: Innovations of Dennis E Hartzell

Introduction

Dennis E Hartzell is a notable inventor based in Hudson, MA (US). He has made significant contributions to the field of electronic cooling systems, holding a total of 2 patents. His work focuses on enhancing the efficiency of heat exchange systems for high-power electronic components.

Latest Patents

Hartzell's latest patents include innovations such as finned-tube heat exchangers and cold plates, as well as self-cooling electronic component systems. These inventions provide a heat exchange system designed to conduct heat away from high-power, heat-producing electronic components through conduction and convection. The system features a metal tube with an inner surface that includes a plurality of integral fins, which increase the available surface area exposed to the cooling fluid. The outer surface of the tube is in direct contact with the heat-producing components. Coolant fluids are circulated through the flow channel, preferably under turbulent flow conditions to minimize thermal resistance. Additionally, Hartzell has developed a low-cost high-power hermetic package with electrical feed-throughs, which allows for efficient integration of circuit components.

Career Highlights

Dennis E Hartzell is currently employed at Satcon Technology Corporation, where he continues to innovate in the field of electronic cooling solutions. His work has been instrumental in advancing technologies that support high-performance electronic devices.

Collaborations

Hartzell has collaborated with notable coworkers such as John Oleksy and Edward J Ognibene, contributing to a dynamic team focused on technological advancements in electronic systems.

Conclusion

Dennis E Hartzell's contributions to the field of electronic cooling systems demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of the challenges faced by high-power electronic components and provide effective solutions to enhance their performance.