Christopher M Keinath

Title: The Innovations of Christopher M Keinath

Introduction

Christopher M Keinath is an accomplished inventor based in Johnson City, TN (US). He has made significant contributions to the field of electronic expansion valves, showcasing his expertise and innovative spirit. His work has led to the development of a unique patent that enhances the efficiency of refrigerant management systems.

Latest Patents

Keinath holds a patent for "Electronic expansion valves having multiple orifice plates." This invention involves an electronic expansion valve (EEV) that is operated by a motor controlling a variable restriction valve. In this system, a liquid refrigerant enters at high pressure and exits at a reduced pressure. The motor regulates the depth of a tapered needle, which penetrates multiple fixed orifices aligned in series. Additional fixed orifices downstream of the fully extended needle provide further restriction and management of refrigerant flashing. The design allows for control over various elements, including needle length, diameter, taper, and the geometry of the valve enclosed volume.

Career Highlights

Keinath is currently employed at Stone Mountain Technologies, Inc., where he continues to innovate and develop advanced technologies. His work has been instrumental in improving the performance and reliability of electronic expansion valves in various applications.

Collaborations

Throughout his career, Keinath has collaborated with notable colleagues, including Michael Alan Garrabrant and Roger E Stout. These partnerships have fostered a creative environment that encourages the exchange of ideas and the advancement of technology.

Conclusion

Christopher M Keinath's contributions to the field of electronic expansion valves exemplify his dedication to innovation and excellence. His patent reflects a deep understanding of refrigerant management systems and showcases his ability to create effective solutions. His work continues to impact the industry positively.