Karl W Karstensen

Title: Innovations of Karl W. Karstensen

Introduction

Karl W. Karstensen is a notable inventor based in Peoria, Illinois, with a significant contribution to the field of turbine technology. He holds a total of six patents, showcasing his expertise and innovative spirit in engineering.

Latest Patents

Among his latest inventions is the "Expansion Control Ring for a Turbine Shroud Assembly." This invention features an expansion control ring that supports segmented rotor shrouds, allowing for thermal expansion without losing axial alignment with the turbine wheel. The design includes ported manifold rings that direct cooling fluid towards the expansion control ring, effectively preventing hot gases from affecting its performance.

Another significant patent is the "Variable Geometry Turbine Nozzle." This invention improves the movable vane assembly used in gas turbine engines. It includes a support for the ring gear that is coaxially connected to the housing, enhancing the functionality of the vanes that adjust the effective cross-sectional area of the annular passage. The design incorporates circumferential thrust segments and link means for actuating the ring gear, allowing for efficient operation.

Career Highlights

Karl W. Karstensen is associated with Caterpillar Tractor Co., where he has made substantial contributions to turbine technology. His work has been instrumental in advancing the efficiency and performance of gas turbine engines.

Collaborations

Throughout his career, Karstensen has collaborated with notable colleagues, including Edward G. Meints and LeRoy R. Thompson. These collaborations have fostered innovation and development in their respective fields.

Conclusion

Karl W. Karstensen's contributions to turbine technology through his patents and collaborations highlight his role as a significant inventor in the industry. His innovative designs continue to influence advancements in gas turbine engines.