Michael T Marshall

Title: Michael T. Marshall: Innovator in Vacuum Insulated Piping Technology

Introduction

Michael T. Marshall is a notable inventor based in Dover, Ohio. He has made significant contributions to the field of cryogenic fluid transport through his innovative patent. His work focuses on enhancing the efficiency and safety of piping systems used in various industrial applications.

Latest Patents

Marshall holds a patent for a "Vacuum Insulated Piping Assembly Method." This method involves assembling a vacuum insulated piping run designed for conducting cryogenic fluids. The piping sections are produced in one location and then assembled in another, ensuring a streamlined process. Each section features an outer cylindrical casing and an inner pipe, which together create an inner annular region for insulation. This insulation can include radiation shield insulation and aerogel blankets. The assembly process includes welding the ends of the inner pipes and joining the outer casing with a shell-like section. Each connection is rigorously tested using vacuum testing techniques, and the annular region is purged with a condensable gas, such as carbon dioxide, before being subjected to subatmospheric pressure.

Career Highlights

Michael T. Marshall is associated with Praxair Technology, Inc., where he applies his expertise in cryogenic technologies. His innovative approach has contributed to advancements in the field, making significant impacts on how cryogenic fluids are transported and managed.

Collaborations

Throughout his career, Marshall has collaborated with notable colleagues, including Richard John Jibb and Wevone C. Hobbs. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Michael T. Marshall's contributions to vacuum insulated piping technology exemplify the importance of innovation in industrial applications. His patent reflects a commitment to improving the efficiency and safety of cryogenic fluid transport systems.