Company Filing History:
Years Active: 2012-2015
Title: Innovations by Nicholas R Overman
Introduction
Nicholas R Overman is a notable inventor based in West Des Moines, IA (US). He has made significant contributions to the field of combustion systems, holding a total of 4 patents. His work focuses on enhancing the efficiency and functionality of gas turbine engines.
Latest Patents
One of his latest patents is the "Recirculating Product Injection Nozzle." This invention operates to supply a stream of combustion products to a turbine in a gas turbine engine by forming an outer recirculation zone of recirculating combustion products within a combustor. It also creates an inner recirculation zone inboard of the outer recirculation zone. The design incorporates swirl imparted to compressor discharge air, which passes through an outer air swirler and an inner air swirler. Fuel is injected from both an outer fuel injector into the outer recirculation zone and an inner fuel injector into the inner recirculation zone.
Another significant patent is the "Flat Fan Air Assist Injectors." This injector is designed to inject a flat fan of liquid and includes an injector body that defines a pair of air channels. Each air channel is fluidly connected to a respective air inlet. The air channels converge at a common throat, separated by a land extending from the air inlets to a point near the throat. The design allows for liquid to be drawn from the liquid inlet into the throat, aided by the airflow through the air channels. A diverging diffuser is also included, which facilitates the formation of a fan of liquid diverging outward.
Career Highlights
Nicholas R Overman is currently employed at Delavan Inc., where he continues to innovate and develop new technologies. His work has had a significant impact on the efficiency of combustion systems, particularly in gas turbine engines.
Collaborations
He has collaborated with notable coworkers such as John Earl Short and Jerry Lee Goeke, contributing to advancements in their field.
Conclusion
Nicholas R Overman is a distinguished inventor whose work in combustion systems has led to multiple patents and innovations. His contributions continue to shape the future of gas turbine technology.