Robert W Cummings

Title: The Innovative Mind of Robert W. Cummings

Introduction

Robert W. Cummings is an accomplished inventor based in Bedford, TX (US). He has made significant contributions to the field of automotive technology, particularly in refrigerant systems. His innovative approach to detecting refrigerant loss has garnered attention in the industry.

Latest Patents

Cummings holds a patent for a method of refrigerant loss detection. This invention addresses the challenges of identifying low levels of refrigerant circulating through a motor vehicle's refrigerant circuit. The method involves measuring the temperature difference of the refrigerant fluid between the evaporator inlet and outlet. Additionally, it detects a complete loss of refrigerant by measuring the pressure of the refrigerant in the liquid phase between the condenser and the evaporator. The temperature and pressure measurements are converted to engineering units and compared to predetermined values that correspond to various ambient temperature ranges, allowing for accurate determination of refrigerant levels.

Career Highlights

Cummings is currently employed at Behr Climate Systems, Inc., where he continues to develop innovative solutions for climate control in vehicles. His work has contributed to advancements in automotive efficiency and environmental sustainability.

Collaborations

Cummings collaborates with Thien D. Ta, a fellow innovator in the field. Their partnership has led to the exploration of new technologies and methods that enhance vehicle performance and reliability.

Conclusion

Robert W. Cummings exemplifies the spirit of innovation in the automotive industry. His contributions, particularly in refrigerant loss detection, highlight the importance of technology in improving vehicle efficiency and performance.