LIQUID ATOMIZING DEVICE AND LIQUID ATOMIZING DEVICE FOR GAS TURBINE BURNER, AND METHOD FOR ATOMIZING LIQUID

摘要

PROBLEM TO BE SOLVED: To provide a liquid atomizing device capable of obtaining excellent atomizing characteristics in a wide liquid feed pressure range and reducing a gas feed amount.;SOLUTION: The liquid atomizing device is provided with a liquid nozzle 15 to jet liquid; a spray nozzle 16 situated in a manner to cover the liquid nozzle 15 and effect spraying in a manner that liquid jetted from the liquid nozzle 15 and gas are mixed with each other; an air compressor 10 to effect supply and a stop of gas according to a pressure or a flow rate of liquid supplied to the liquid nozzle 15; a cutoff valve 11 and a controller 20; and a solid wall 17 to collide liquid jetted through the liquid nozzle 15 when the cutoff valve 11 is closed through control of the controller 20 and a feed of air is stopped.;COPYRIGHT: (C)2005,JPO&NCIPI