Fedor F Petrenko

Title: Fedor F. Petrenko: Innovator in Refrigeration Technology

Introduction

Fedor F. Petrenko is a notable inventor based in Lebanon, NH (US). He has made significant contributions to the field of refrigeration technology, particularly with his innovative patent related to refrigerant evaporators.

Latest Patents

Fedor F. Petrenko holds a patent for "Refrigerant evaporators with pulse-electrothermal defrosting." This invention features a pulse electro thermal defrost evaporator system that includes multiple refrigerant tubes made from electrically conductive metal, which are connected in parallel for refrigerant flow. However, these tubes are connected electrically in series. The system is equipped with a controller that can detect ice accumulation and connect the tubes to a source of electrical power for deicing when necessary. The patent also discloses embodiments with a manifold that has multiple conductive sections insulated from each other for coupling tubes electrically in series. Additionally, alternative embodiments include a single, long, wide-bore tube, as well as configurations with an evaporating pan coupled in series or parallel with the tubes, and features such as thermal cutoff and electrical safety interlocks.

Career Highlights

Fedor F. Petrenko is affiliated with Dartmouth College, where he continues to engage in research and development in the field of refrigeration and thermal technologies. His work has contributed to advancements in energy efficiency and operational effectiveness in refrigeration systems.

Collaborations

Fedor has collaborated with his coworker, Victor F. Petrenko, to further enhance their research and development efforts in refrigeration technology.

Conclusion

Fedor F. Petrenko's innovative work in refrigerant evaporators showcases his commitment to advancing refrigeration technology. His contributions are significant in improving energy efficiency and operational reliability in this essential field.