Kevin B Tongeman

Title: Kevin B. Tongeman: Innovator in Air-Oil Separation Technology

Introduction

Kevin B. Tongeman is a notable inventor based in Cincinnati, OH (US). He has made significant contributions to the field of gas turbine engine technology, particularly in air-oil separation systems. With a total of 2 patents to his name, Tongeman's work is recognized for its innovative approach to improving engine efficiency.

Latest Patents

Tongeman's latest patents include a low pressure drop radial inflow air-oil separating arrangement. This invention features an air-oil separating arrangement in a gas turbine engine that incorporates a sump with a rotatable annular wall structure. The design includes an annular section of the sump wall structure with multiple circumferentially spaced air metering orifices. Additionally, the air-oil separator consists of a circular plate attached to the annular section of the sump wall structure, which rotates with it. The circular plate has a pair of opposite faces and a series of separator fins extending from one face. These fins are circumferentially spaced and extend radially from the center of the plate, creating spaces that facilitate flow communication with the orifices. The engine also features a center vent passage aligned with the center of the separator plate. This innovative design allows oil particle-laden pressurized air to flow through the metering orifices and into the radial spaces between the separator fins, where the oil particles are impacted and centrifugally ejected back through the metering orifices, effectively separating them from the airflow.

Career Highlights

Kevin B. Tongeman is currently employed at General Electric Company, where he continues to develop and refine technologies related to gas turbine engines. His work has been instrumental in advancing the efficiency and performance of these engines, making significant contributions to the aerospace and energy sectors.

Collaborations

Tongeman collaborates with various professionals in his field, including his coworker Barry Lynn Allmon. Their combined expertise contributes to the innovative projects at General Electric Company.

Conclusion

Kevin B. Tongeman is a distinguished inventor whose work in air-oil separation technology has made a lasting impact on gas turbine engine efficiency. His patents reflect a commitment to innovation and excellence in engineering.