PREMIX NOZZLE WITH INTEGRATED LIQUID EVAPORATOR

摘要

PROBLEM TO BE SOLVED: To provide a fuel gas premix nozzle with an integrated liquid evaporator to reduce overall water consumption and improved thermal efficiency.SOLUTION: The present invention provides a fuel nozzle (100) for a gas turbine engine (10) using a primary fuel and a secondary fuel. The fuel nozzle (100) may include a plurality of primary fuel injection ports (170) for the primary fuel, a water passage (220), a plurality of secondary fuel injection ports (280), and a secondary fuel vaporizing system (290) to atomize the secondary fuel.SELECTED DRAWING: Figure 1