Bert Benear

Title: Bert Benear - Innovator in Downhole Pump Technology

Introduction

Bert Benear is a notable inventor based in Bartlesville, OK (US). He has made significant contributions to the field of downhole pump technology, particularly in enhancing the efficiency of electric pump motors in high-temperature environments. His innovative approach has led to the development of a unique cooling system that addresses critical challenges faced in this industry.

Latest Patents

Bert Benear holds 1 patent for his invention titled "Cooling of Downhole Electric Pump Motors." This patent describes an efficient method for cooling the electric pump motor, motor protector, and thrust bearing of a submergible pump assembly. The design allows for effective cooling without significant modifications to the pump assembly itself. The coolant flows through an insulated shroud, creating a high-velocity annular fluid sheet that surrounds the components needing cooling. In a closed-loop system, coolant from a heat exchanger is supplied to the shroud via insulated supply tubing, which also contains a cable for energizing the motor. The coolant is injected into the shroud by a discharge head, and it returns to the heat exchanger through insulated return tubing. The walls of the shroud and tubing include expansion elements to accommodate temperature differences.

Career Highlights

Bert Benear has had a distinguished career, working with Trw Limited, where he has applied his expertise in pump technology. His innovative solutions have contributed to advancements in the efficiency and reliability of downhole electric pump systems.

Collaborations

Throughout his career, Bert has collaborated with notable colleagues, including Francis T Traylor and Frank J Vatalaro. These partnerships have fostered a creative environment that has led to significant technological advancements in their field.

Conclusion

Bert Benear's contributions to downhole pump technology exemplify the impact of innovative thinking in engineering. His patent for cooling electric pump motors showcases his commitment to improving efficiency in challenging environments. His work continues to influence the industry and inspire future innovations.