Douglas E Hahn

Title: Douglas E. Hahn: Innovator in Marine Engine Technology

Introduction

Douglas E. Hahn is a notable inventor based in Virginia Beach, VA (US). He has made significant contributions to the field of marine engine technology. His innovative approach has led to the development of a unique anti-ingestion device that enhances engine performance and safety.

Latest Patents

Hahn holds a patent for an anti-ingestion device designed for use with marine engines. This device comprises an exhaust manifold or riser system for effectively exhausting engine gases. The exhaust manifold features a first end connected to a cylinder head and a second end that facilitates gas expulsion. A one-way pressure relief valve is integrated into the system, allowing for controlled atmospheric pressure to enter the exhaust manifold. This design ensures optimal engine operation and prevents potential ingestion issues.

Career Highlights

Douglas E. Hahn is currently associated with Volvo Penta of the Americas, where he applies his expertise in marine engine technology. His work focuses on enhancing engine efficiency and reliability through innovative solutions. His dedication to engineering excellence has positioned him as a valuable asset in the industry.

Collaborations

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Conclusion

Douglas E. Hahn's contributions to marine engine technology through his innovative anti-ingestion device exemplify his commitment to engineering advancements. His work continues to influence the industry positively.