DOE OSTI · 1925034
Fuel injection module for segmented annular combustion system
Abstract
The present disclosure is directed to a fuel injection module for a segmented annular combustion system. The fuel injection module includes a housing body, a fuel nozzle portion, and at least one fuel injection lance. The fuel nozzle portion is fluidly coupled to a fuel nozzle plenum within the housing body, and the at least one fuel injection lance is fluidly coupled to an injector fuel plenum within the housing body. In some cases, the fuel nozzle portion is a bundled tube fuel nozzle having one or more subsets of tubes. The fuel injection lances are positioned along a radial side of the housing body or circumferentially between two subsets of tubes. Liquid fuel cartridges extend through the fuel nozzle portion, the fuel injection lances, or both.
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Berry, Jonathan Dwight, Hughes, Michael John, Flanagan, James Scott. 2022-08-30. Fuel injection module for segmented annular combustion system. https://www.osti.gov/biblio/1925034
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