F Russell Eplett

Title: F Russell Eplett: Innovator in Defrost Control Technology

Introduction

F Russell Eplett is a notable inventor based in Liverpool, NY (US). He has made significant contributions to the field of defrost control technology, particularly through his innovative patent. His work has implications for improving the efficiency of various appliances.

Latest Patents

Eplett holds a patent for a "Defrost control apparatus and method." This invention discloses a circuit for detecting the phase angle of a motor. The circuit utilizes zero crossing detectors to compare voltage and current signals. A digital signal is generated to indicate the value of the phase angle by the duration of the signal. Additionally, the patent describes a method and apparatus for comparing the phase angle to a reference phase angle value. It includes means for updating the reference value and for determining the appropriate defrost initiation time.

Career Highlights

Eplett is associated with Carrier Corporation, a leading company in the HVAC industry. His work at Carrier has allowed him to focus on innovations that enhance appliance performance and energy efficiency. His contributions have been instrumental in advancing defrost control technologies.

Collaborations

Eplett has collaborated with Mario F Briccetti, a fellow innovator in the field. Their partnership has fostered advancements in technology and has contributed to the success of their projects.

Conclusion

F Russell Eplett's innovative work in defrost control technology exemplifies the impact of dedicated inventors in the industry. His patent and contributions to Carrier Corporation highlight the importance of innovation in enhancing appliance efficiency.