William C Hittie, Jr

Title: The Innovative Contributions of William C. Hittie, Jr.

Introduction

William C. Hittie, Jr. is a notable inventor based in Fort Wayne, Indiana. He has made significant contributions to the field of refrigeration technology. His innovative approach has led to the development of a unique system that enhances the efficiency of refrigeration cycles.

Latest Patents

Hittie holds a patent for a "System and method initiating defrost in response to speed or torque." This invention pertains to an apparatus designed for use with refrigeration systems. It includes a compressor that compresses a working fluid evaporated in an evaporator and condensed in a condenser. The control circuit initiates the operation of a refrigeration cycle and a defrost cycle based on a defrost enable signal. The apparatus drives an air-moving assembly that circulates air over the evaporator. A motor, which includes a rotatable assembly, is in driving relation to the air-moving assembly. An energizing circuit selectively energizes the motor in response to the control circuit. A sensing circuit generates a speed/torque signal that represents the speed or torque of the motor. The defrost initiating circuit generates the defrost enable signal when the speed/torque signal indicates that the speed exceeds a predetermined threshold or the torque surpasses a predetermined level. Consequently, the defrost cycle is initiated in response to the degradation of the refrigeration cycle, as indicated by frost or ice accumulation on the evaporator, which reduces airflow and increases static pressure.

Career Highlights

Hittie is associated with General Electric Company, where he has applied his expertise in refrigeration technology. His work has contributed to advancements in energy efficiency and operational reliability in refrigeration systems.

Collaborations

Throughout his career, Hittie has collaborated with notable colleagues, including Robert K. Hollenbeck and Brian Lee Beifus. These collaborations have fostered innovation and the sharing of ideas within the field.

Conclusion

William C. Hittie, Jr. is a distinguished inventor whose contributions to refrigeration technology have made a lasting impact. His innovative patent demonstrates a commitment to enhancing the efficiency of refrigeration systems. His work continues to influence the industry and inspire future innovations.