Abstract: A gas turbine includes an outer casing having an annular shape; an inner casing disposed inside the outer casing; and a plurality of struts, each strut having a first end fixed to an outer surface of the inner casing, a second end fixed to an inner surface of the outer casing, and an inclined portion for guiding a flow of combustion gas, wherein the inclined portion is inclined from a front side to a rear side.

Abstract: A sealing structure for a blade tip is provided to effect a prevention of working fluid from leaking through a clearance established between an inner circumferential surface of a stator and an end of a blade. The sealing structure includes a blade of a bucket mounted on an outer circumferential surface of a rotor disk coupled along a longitudinal direction to a rotor disposed inside a stator; and a tip seal having a multi-row structure formed on an end of the blade and provided to prevent working fluid from leaking through a clearance established between an inner circumferential surface of the stator and the end of the blade, wherein the tip seal comprises linear parts disposed at a predetermined angle, or perpendicular, relative to an axial direction of the rotor, each of the linear parts having a planarized end.

Abstract: A gas turbine includes an outer casing having an annular shape; an inner casing disposed inside the outer casing; and a plurality of struts, each strut having a first end fixed to an outer surface of the inner casing, a second end fixed to an inner surface of the outer casing, and an inclined portion for guiding a flow of combustion gas, wherein the inclined portion is inclined from a front side to a rear side.

Abstract: A sealing structure for a blade tip is provided to effect a prevention of working fluid from leaking through a clearance established between an inner circumferential surface of a stator and an end of a blade. The sealing structure includes a blade of a bucket mounted on an outer circumferential surface of a rotor disk coupled along a longitudinal direction to a rotor disposed inside a stator; and a tip seal having a multi-row structure formed on an end of the blade and provided to prevent working fluid from leaking through a clearance established between an inner circumferential surface of the stator and the end of the blade, wherein the tip seal comprises linear parts disposed at a predetermined angle, or perpendicular, relative to an axial direction of the rotor, each of the linear parts having a planarized end.