Donald B Hanson

Title: Innovations of Donald B. Hanson

Introduction

Donald B. Hanson is a notable inventor based in Chester, CT (US). He has made significant contributions to the field of gas turbine engine technology. With a total of 6 patents to his name, his work focuses on reducing noise and improving the efficiency of gas turbine engines.

Latest Patents

One of his latest patents is titled "Predicting broadband noise from a stator vane of a gas turbine engine." This invention features a computer-implemented model that accounts for turbulence in the gas flow from the rotor assembly. It allows for user-input variations in the sweep and lean angles of the stator vanes. The model determines the acoustic response of the fan section based on these parameters, enabling quick optimization for noise reduction.

Another significant patent is the "Noise reducing stator assembly for a gas turbine engine." This invention aims to reduce noise in the outermost portion of the working medium flow path. It includes an annular channel that captures wake turbulent flow from the rotor blades, with acoustic treatment to absorb both tonal and broadband noise.

Career Highlights

Donald B. Hanson has worked with United Technologies Corporation, where he has applied his innovative ideas to enhance gas turbine technology. His expertise in this area has led to advancements that benefit both the industry and the environment.

Collaborations

Throughout his career, he has collaborated with notable colleagues such as Frederick B. Metzger and Bernard Magliozzi. These partnerships have contributed to the development of his innovative patents and have fostered a collaborative environment for technological advancement.

Conclusion

Donald B. Hanson is a distinguished inventor whose work in gas turbine technology has led to significant innovations. His patents reflect a commitment to improving efficiency and reducing noise in gas turbine engines. His contributions continue to influence the industry positively.