David Howard Moulton

Title: Innovations by David Howard Moulton

Introduction

David Howard Moulton is an accomplished inventor based in Poway, CA (US). He has made significant contributions to the field of rotary machines and gas compressors. With a total of 3 patents to his name, Moulton's work showcases his expertise and innovative spirit.

Latest Patents

One of Moulton's latest patents is for a support assembly for a rotary machine. This invention addresses the potential failure of magnetic bearing assemblies, which can lead to damage in the rotating assembly. The auxiliary bearing assembly he developed is strategically located radially inwards of the magnetic bearing assembly, effectively reducing resonance and whirl during failures.

Another notable patent is for swirl brakes for compressors with teeth-on-rotor seals. This device aims to reduce swirl in gas compressors by utilizing a tubular or annular seal body with an abradable interior surface. The design includes a plurality of swirl teeth that create swirl slots, optimizing the ratio of brake pitch to brake chord to maximize the creation of free vortices during compressor operation.

Career Highlights

Moulton is currently employed at Solar Turbines Inc., where he continues to innovate and develop new technologies. His work has had a significant impact on the efficiency and reliability of rotary machines and compressors.

Collaborations

Throughout his career, Moulton has collaborated with talented individuals such as Jess Lee Freeman and William Courtney Krehbiel. These partnerships have contributed to the advancement of his projects and innovations.

Conclusion

David Howard Moulton's contributions to the field of engineering through his patents and collaborations highlight his role as a leading inventor. His innovative solutions continue to shape the future of rotary machines and gas compressors.