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1. (WO2017034435) SYSTEMS AND METHODS FOR A MULTI-FUEL PREMIXING NOZZLE WITH INTEGRAL LIQUID INJECTORS/EVAPORATORS

Pub. No.:    WO/2017/034435    International Application No.:    PCT/RU2015/000540
Publication Date: Fri Mar 03 00:59:59 CET 2017 International Filing Date: Thu Aug 27 01:59:59 CEST 2015
IPC: F23R 3/28
F23R 3/14
F23R 3/34
Applicants: GENERAL ELECTRIC COMPANY
GERASIMOV, Alexey Yurievich
Inventors: GERASIMOV, Alexey Yurievich
SHERSHNYOV, Borys Borysovych
MYERS, Geoffrey David
VYAZEMSKAYA, Natalya Igorevna
Title: SYSTEMS AND METHODS FOR A MULTI-FUEL PREMIXING NOZZLE WITH INTEGRAL LIQUID INJECTORS/EVAPORATORS
Abstract:
A fuel nozzle assembly for a gas turbine engine is disclosed herein. The fuel nozzle assembly may include a premixing chamber formed between an outer annular shroud and an inner annular hub, a number of swirler vanes disposed about the premixing chamber between the outer annular shroud and the inner annular hub, one or more liquid fuel injectors positioned about the swirler vanes, and a flow of liquid fuel in communication with the one or more liquid fuel injectors.