James M Allen

Title: Innovations of James M. Allen

Introduction

James M. Allen is a notable inventor based in Marple, Pennsylvania, known for his contributions to turbine technology. He holds two patents that showcase his innovative approach to improving turbine rotor blades. His work has significantly impacted the efficiency and functionality of turbine systems.

Latest Patents

James M. Allen's latest patents include a "Tip structure for a cooled turbine rotor blade" and a "Hollow turbine blade tip closure." The first patent involves a cooled turbine rotor blade featuring an improved blade tip structure. This invention includes a groove in the trailing edge of the blade tip, which protects adjoining exhaust apertures from closure by a blade tip smear. The second patent provides an arrangement for closing selective areas of the tip portion of a hollow turbine blade with internal serpentine coolant passages. This design incorporates radially extended wall portions and retaining grooves, allowing for effective closure of the coolant passages.

Career Highlights

James M. Allen is associated with Westinghouse Electric Corporation, where he has made significant contributions to the field of turbine technology. His innovative designs have enhanced the performance and reliability of turbine systems, making him a valuable asset to the company.

Collaborations

Throughout his career, James has collaborated with notable coworkers such as Thomas M. Szewczuk and Augustine C. McClay. These collaborations have fostered a creative environment that has led to advancements in turbine technology.

Conclusion

James M. Allen's work exemplifies innovation in turbine technology, with patents that address critical challenges in the field. His contributions continue to influence the industry and enhance turbine performance.