COMBUSTOR NOZZLE, COMBUSTOR, AND GAS TURBINE INCLUDING THE SAME

Disclosed herein is a nozzle(1400) for a combustor(1200) that burns fuel containing hydrogen, which includes a plurality of mixing tubes(1420) through which air and fuel flow, a multi-tube(1410) configured to contain and support the mixing tubes(1420), a fuel tube(1450) formed inside the multi-tube(1410) and through which fuel flows, a tip plate(1415) coupled to a tip of the multi-tube(1410), and a front plate(1460, 2460, 3460) spaced apart from the tip plate(1415) to define a cooling space(CS1).