Kazuhiro Momma

Title: Kazuhiro Momma: Innovator in Turbine Technology

Introduction

Kazuhiro Momma is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of turbine technology, holding a total of 3 patents. His work focuses on improving the efficiency and performance of axial flow turbines.

Latest Patents

One of his latest patents is for an axial flow turbine designed to reduce circumferential pressure differences, thereby minimizing loss. This innovative turbine features stator blades arranged in a circumferential direction and a diaphragm inner ring that connects the stator blades on their inner circumference. The outer circumferential surface of the diaphragm inner ring includes depressed portions strategically placed to enhance performance.

Another significant patent involves a turbine blade that includes an airfoil portion with both pressure and suction surfaces. This design incorporates a platform with an end wall that connects to the base-end portion of the airfoil. The end wall features a concave portion on the suction surface and a convex portion on the pressure surface, optimizing the aerodynamic properties of the blade.

Career Highlights

Kazuhiro Momma has worked with prominent companies such as Mitsubishi Power, Ltd. and Mitsubishi Heavy Industries Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in turbine technology.

Collaborations

Throughout his career, Kazuhiro has collaborated with esteemed colleagues, including Shigeki Senoo and Reza Abhari. These partnerships have contributed to the advancement of his research and inventions.

Conclusion

Kazuhiro Momma is a distinguished inventor whose work in turbine technology has led to several important patents. His innovative designs continue to influence the industry and improve turbine efficiency.