Fuel injectors and methods of use in gas turbine combustor

RM DiCintio, SR Hoffman, RR Pentecost… - US Patent …, 2020 - Google Patents
A fuel injector is provided for the radial introduction of a fuel/air mixture to a combustor. The
fuel injector includes a frame having interior sides defining an opening for passage of a first …

Fuel injectors and methods of use in gas turbine combustor

J Cai, AG Godfrey, RM DiCintio, SR Hoffman… - US Patent …, 2020 - Google Patents
A fuel injector is provided for the radial introduction of a fuel/air mixture to a combustor. The
fuel injector includes a frame having interior sides defining an opening for passage of a first …

Air-shielded fuel injection assembly to facilitate reduced NOx emissions in a combustor system

SM Monahan, JM Haynes, ND Joshi… - US Patent …, 2019 - Google Patents
An air-shielded fuel injection assembly for use in a combustion chamber of a turbine
assembly. The air-shielded fuel injection assembly generally includes a fuel manifold …

Nozzle, and gas turbine combustor having the nozzle

S Kajimura, K Saito, S Takiguchi, M Nakao… - US Patent …, 2014 - Google Patents
(57) ABSTRACT A pilot nozzle, a gas turbine combustor and a gas turbine are provided with
a nozzle main body having a fuel passage, a cover ring arranged at an outside of a front end …

Combustor arrangement for a gas turbine

A Eroglu, A Ciani, DA Pennell - US Patent 10,352,568, 2019 - Google Patents
A combustor arrangement for a gas turbine includes a first burner, a first combustion
chamber, a mixer for admixing a dilution gas to the gases leaving the first combustion …

Injector apparatus with reheat combustor and turbomachine

LB Davis Jr, GT Foster, KM Graham… - US Patent …, 2018 - Google Patents
Embodiments of the present disclosure provide an apparatus including: a first injector
located on a surface of a turbine nozzle of a turbine stage positioned downstream of a …

Gas turbine combustion chamber with fuel nozzle, burner with such a fuel nozzle and fuel nozzle

TA Fox, U Gruschka, S Williams, U Wörz… - US Patent App. 13 …, 2013 - Google Patents
(57) ABSTRACT A gas turbine combustion chamber includes a fuel nozzle with a cylindrical
nozzle tube, in which a fluid flows, and a convexly formed nozzle cover, which is arranged …

Lance of a gas turbine burner

U Rathmann, D Burri, T Motzkus - US Patent 9,182,117, 2015 - Google Patents
(57) ABSTRACT A lance of a gas turbine burner includes an inner duct having inner
nozzles; an annular outer duct encircling the inner duct and having outer nozzles; and a …

Injecting apparatus with reheat combustor and turbomachine

LB Davis Jr, GT Foster, KM Graham… - US Patent …, 2018 - Google Patents
Embodiments of the present disclosure provide an apparatus comprising: a reaction
chamber positioned between a first turbine stage of a power generation system and a …

Combustion chamber for adjusting a mixture of air and fuel flowing into the combustion chamber and a method thereof

MN Poyyapakkam, K Syed, K Knapp… - US Patent 10,544,736, 2020 - Google Patents
US10544736B2 - Combustion chamber for adjusting a mixture of air and fuel flowing into
the combustion chamber and a method thereof - Google Patents US10544736B2 …