Jonathan Duckers

Title: Jonathan Duckers and Fuel Injector Innovation

Introduction

Jonathan Duckers is an inventor based in San Diego, California, and is associated with Solar Turbines Inc. His patent work addresses fuel-injection technology for gas turbine engines, with a focus on supporting lower emissions at lower engine loads.

Latest Patents

Duckers is named on 1 patent: “Fuel Injector and Methods of Use.” The invention describes a fuel-injection head with a splitter that divides an annular passage into two passages for swirling an air-fuel mixture. Fuel can be supplied independently to each passage, enabling internal fuel staging in a double-swirler lean premix injector. This arrangement is intended to help extend emissions warranties at lower engine loads. The patent also describes using gas streams to purge fuel from surfaces inside the passages.

Career Highlights

Duckers’s disclosed patent work focuses on a practical challenge in gas turbine design: providing lower-emission operation at reduced engine loads without relying on solutions that are expensive or complex. The fuel injector’s independently supplied passages offer a way to vary fuel staging within the injector.

Collaborations

The patent lists an invention developed in the context of Duckers’s association with Solar Turbines Inc. Steven M. Skinner and Angelica Orduno are identified as coworkers.

Conclusion

Jonathan Duckers’s patent describes an internally staged fuel injector designed to support lower-emission gas turbine operation at lower loads.