Company Filing History:
Years Active: 1984
Title: Innovations of Rick L Shaw in Vertical Movement Control
Introduction
Rick L Shaw is an accomplished inventor based in Bethel Park, PA (US). He has made significant contributions to the field of process control systems, particularly in the vertical movement of slurried materials. With a total of 2 patents, his work has been instrumental in enhancing the efficiency and safety of slurry transport systems.
Latest Patents
Rick L Shaw's latest patents include a "Method and apparatus for process control of vertical movement of slurried materials" and a "Method and apparatus for sequence control of vertical movements of slurried particulates." The first patent describes a process control system designed to move slurry material from a lower level through a vertical flow way to an upper level. This system is particularly useful in subterranean mining operations, where slurried particulate is transported upward through a borehole to a surface pumping station. The system features series-connected pumps with variable speed capabilities, which are controlled to maintain optimal flow rates and pressures.
The second patent focuses on a vertical hoist system that manages the sequence control of slurried particulates from underground to surface levels. This system includes a series of pumps that transport slurry from an underground sump to a surface surge tank. The logic sequence system controls the valving sequence between the pumps and the vertical borehole, ensuring smooth operation during start-up, shut-down, and emergency situations.
Career Highlights
Rick L Shaw has had a notable career at Conoco Inc., where he has applied his expertise in process control systems. His innovative approaches have contributed to advancements in the mining and slurry transport industries.
Collaborations
Throughout his career, Rick has collaborated with esteemed colleagues such as William T Sweeney and Frederick A Webb. Their combined efforts have led to the development of effective solutions in the field of slurry movement control.
Conclusion
Rick L Shaw's contributions to the field of vertical movement control have significantly impacted the efficiency of slurry transport systems. His innovative patents and collaborative efforts continue to shape advancements in this critical area of technology.