Robert L Cain

Title: Innovations of Robert L. Cain

Introduction

Robert L. Cain is a notable inventor based in Bryan, Ohio, who has made significant contributions to the field of refrigeration technology. With a total of four patents to his name, he has focused on developing systems that enhance environmental protection and efficiency in refrigerant management.

Latest Patents

One of his latest patents is the "Environmental Protection Refrigerant Disposal and Charging System." This invention pertains to a method for withdrawing and charging refrigerants, particularly fluorocarbon refrigerants, in refrigeration systems. The system is designed to prevent atmospheric contamination during the evacuation and charging processes. It utilizes a closed circuit to transfer refrigerant into a disposal or storage container, ensuring that the refrigerant is managed without being released into the atmosphere. Additionally, the invention includes a preliminary vacuum tank that aids in the efficient evacuation of refrigerants.

Another significant patent is the "Selective Mode Multi-Stage Vacuum Pump." This innovation features a vacuum pump structure with multiple pumping chambers that can be assembled in a contiguous manner. The design allows the pump to operate in either series or parallel mode, depending on the requirements. It also includes a novel air conducting nozzle that minimizes oil loss, enhancing the pump's efficiency. The combination carrying handle and base further facilitate the assembly and handling of the pump.

Career Highlights

Robert L. Cain is currently associated with Robinair Manufacturing Corporation, where he continues to innovate and develop advanced refrigeration technologies. His work has significantly impacted the industry, particularly in the areas of environmental protection and system efficiency.

Conclusion

Robert L. Cain's contributions to refrigeration technology through his innovative patents demonstrate his commitment to environmental protection and efficiency. His work continues to influence the industry positively, making him a noteworthy figure in the field of inventions.