Douglass S Youd

Title: Douglass S Youd: Innovator in Anti-Icing Technology

Introduction

Douglass S Youd is a notable inventor based in Shelton, Connecticut. He has made significant contributions to the field of gas turbine engine technology, particularly in anti-icing systems. With a total of 2 patents, his work has advanced the efficiency and safety of engine operations in challenging weather conditions.

Latest Patents

One of Douglass S Youd's latest patents is a method of operating an anti-icing valve. This innovative system ensures that only the necessary amount of heat is applied to the inlet surfaces of a gas turbine engine to prevent ice formation. The system utilizes heated air bled from the compressor discharge, which is adjusted by a uniquely operated solenoid valve. This valve operates under the direction of an electronic control that responds to various conditions, including the temperature of the anti-iced surface, engine rotational speed, and the presence of ice-producing weather conditions. The solenoid valve has two operable positions—fully open and fully closed—and is controlled in a pulsed manner to maintain a minimally sufficient flow rate of heated air.

Career Highlights

Douglass S Youd has worked with Avco Corporation, where he has applied his expertise in developing advanced technologies for gas turbine engines. His innovative approach to anti-icing management has positioned him as a key figure in this specialized field.

Collaborations

Throughout his career, Douglass has collaborated with notable colleagues, including Richard M Norris and Kimball J Rumford. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Douglass S Youd's contributions to anti-icing technology in gas turbine engines demonstrate his commitment to innovation and safety in aviation. His patents reflect a deep understanding of engineering principles and a dedication to improving operational efficiency.