Roger E Stout

Title: Innovations of Roger E. Stout

Introduction

Roger E. Stout is an accomplished inventor based in Unicoi, Tennessee. He holds three patents that showcase his expertise in the field of refrigeration and heat pump technology. His innovative designs have contributed significantly to advancements in these areas.

Latest Patents

One of his latest patents is for electronic expansion valves having multiple orifice plates. This electronic expansion valve (EEV) is operated by a motor that controls a variable restriction valve. In this design, 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.

Another significant patent by Stout is for a sorption heat pump and control method. This method operates an absorption heat pump system, specifically managing the flow of hydronic cooling fluid through the condenser during system start-ups or when the cooling fluid temperature is low. The goal is to minimize the time for the absorption heat pump to reach full cooling or heating capacity. By optimizing the high side pressure and low side pressure, the system can achieve better efficiency and performance.

Career Highlights

Throughout his career, Roger E. Stout has worked with notable companies such as Stone Mountain Technologies, Inc. and Cooling Technologies, Inc. His contributions to these organizations have been instrumental in developing innovative solutions in the refrigeration and heat pump sectors.

Collaborations

Stout has collaborated with several professionals in his field, including Michael Alan Garrabrant and Michael W. Klintworth II. These collaborations have further enhanced his work and led to the development of cutting-edge technologies.

Conclusion

Roger E. Stout's contributions to the fields of refrigeration and heat pump technology are noteworthy. His innovative patents and career achievements reflect his dedication to advancing these technologies. His work continues to influence the industry and inspire future innovations.