Title:
FUEL BURNER FOR GAS TURBINE ENGINE
Document Type and Number:
Japanese Patent JPS55165413
Kind Code:
A
Abstract:
A gas turbine engine fuel injector which burns liquid and gaseous fuel and also has a water injection system to reduce the formation of nitrogen oxides (NOx). The water can be discharged into a combustion chamber through an annular nozzle which is located between an inner annular fuel and air discharge nozzle and an outer gas discharge nozzle which comprises a circumferential row of discrete discharge nozzles. This allows the water to be injected at the most suitable point whichever fuel is being burnt. The water can also be injected into the inner annular fuel and air discharge nozzle.
Inventors:
ERIKU HIYUUZU
DONARUDO MATSUKUNAITO
DONARUDO MATSUKUNAITO
Application Number:
JP7605480A
Publication Date:
December 23, 1980
Filing Date:
June 05, 1980
Export Citation:
Assignee:
ROLLS ROYCE
International Classes:
F23D14/22; F23D11/12; F23D17/00; F23L7/00; F23R3/28; (IPC1-7): F23D11/12; F23D15/00; F23R3/36