George Samuel Levy

Title: Innovations of George Samuel Levy

Introduction

George Samuel Levy is a notable inventor based in San Diego, California. He holds a total of nine patents, showcasing his contributions to the field of technology and energy generation. His innovative spirit is reflected in his latest inventions, which address significant challenges in energy efficiency and air conditioning.

Latest Patents

One of his latest patents is the ExB drift thermoelectric energy generation device. This invention describes a thermoelectric energy generation device based on the ExB drift in a semiconductor. The device operates in depletion mode to prevent the cancellation of the electric field by space charges. Under ideal conditions, electrons and holes drift in the same direction, resulting in a zero-output current. However, with finite mobility, differing properties such as mobility and effective mass lead to different drift velocities, resulting in a net output current and power. This invention optimizes various quantities, including mobility and the thickness of the semiconductor layer, to maximize output power.

Another significant invention is the Centrifugal Air Cycle Air Conditioner. This air conditioning system utilizes an air cycle thermodynamic process. It features a centrifuge with an axial inlet that funnels air into a centrifugal compressor. The air is compressed, adiabatically heated, and directed to a heat exchanger mounted on the centrifuge. The system accelerates the air by varying the centrifuge radius or using forward-leaning impeller blades. The cooled air is then directed to an expander, where it is further cooled before exiting through an axial outlet.

Career Highlights

George Samuel Levy has made substantial contributions to the field of thermoelectric energy generation and air conditioning systems. His innovative designs have the potential to enhance energy efficiency and reduce environmental impact.

Collaborations

He has collaborated with notable individuals, including Penny Angel-Levy and Elizabeth Joyce Levy, who have contributed to his projects and innovations.

Conclusion

George Samuel Levy's work exemplifies the spirit of innovation in technology and energy solutions. His patents reflect a commitment to advancing efficiency and sustainability in modern systems.