EP 0986717 A1 20000322 - DUAL FUEL INJECTION METHOD AND APPARATUS
Title (en)
DUAL FUEL INJECTION METHOD AND APPARATUS
Title (de)
EINSPRITZVERFAHREN UND VORRICHTUNG FÜR ZWEI BRENNSTOFFE
Title (fr)
PROCEDE ET DISPOSITIF D'INJECTION D'UN SYSTEME DE CARBURATION MIXTE
Publication
Application
Priority
- US 9808913 W 19980501
- US 86684197 A 19970602
Abstract (en)
[origin: WO9855800A1] A dual fuel premix injector (22, 222) for injecting liquid and/or gaseous fuel into a gas turbine engine (20) is designed to minimize emissions and contamination. The dual fuel premix injector (22, 222) includes a fuel-air mixing chamber (90, 290) bounded by an injector outer wall (83, 283). A plurality of inwardly-directed fuel atomizers (82, 126, 282) are mounted to the inner surface of the outer wall (83, 283) for introducing liquid fuel into the fuel-air mixing chamber (90, 290). The fuel atomizers (82, 126, 282) may be either air-blast atomizers (82, 282) or tubular atomizers (126).
IPC 1-7
IPC 8 full level
F23R 3/34 (2006.01); F23D 11/10 (2006.01); F23D 17/00 (2006.01)
CPC (source: EP)
F23D 11/107 (2013.01); F23D 17/002 (2013.01)
Citation (search report)
See references of WO 9855800A1
Designated contracting state (EPC)
DE GB IT
DOCDB simple family (publication)
WO 9855800 A1 19981210; EP 0986717 A1 20000322; JP 2002502489 A 20020122
DOCDB simple family (application)
US 9808913 W 19980501; EP 98920937 A 19980501; JP 50241599 A 19980501