Shawn J Pollock

Title: Innovations of Shawn J Pollock in Turbine Technology

Introduction

Shawn J Pollock is an accomplished inventor based in Phoenix, AZ. He has made significant contributions to the field of turbine technology, particularly with his innovative designs that enhance performance and efficiency. His work is recognized for its practical applications in high-temperature environments.

Latest Patents

One of Shawn's notable patents is the "Gas turbine high temperature turbine blade outer air seal assembly." This invention features a turbine shroud assembly that includes forward and aft hangers, an axisymmetric plenum assembly, ceramic shroud segments, ceramic spacers, and forward and aft rope seals. The plenum assembly is designed to supply impingement cooling to the shroud and the hangers. Notably, the impingement cooling to the forward and aft hangers is controlled independently, which improves blade tip clearance. The rope seals are positioned radially inward from the hangers to reduce cooling flow leakage. This innovative turbine shroud assembly can operate in higher temperature environments while utilizing less cooling flow than previous designs.

Career Highlights

Shawn J Pollock is currently employed at Honeywell International Inc., where he continues to develop cutting-edge technologies in the aerospace sector. His expertise in turbine design has positioned him as a key player in advancing turbine efficiency and performance.

Collaborations

Shawn has collaborated with notable colleagues, including Mark C Morris and Steve Halfmann. Their combined efforts contribute to the innovative projects at Honeywell International Inc.

Conclusion

Shawn J Pollock's contributions to turbine technology exemplify the impact of innovative thinking in engineering. His patent for the gas turbine high temperature turbine blade outer air seal assembly showcases his commitment to improving efficiency in high-temperature environments.