Harvest IP Law, LLP
Apparatus for controlling turbine blade tip clearance and gas turbine including the same
An apparatus for controlling tip clearance between a turbine casing and a turbine blade is provided. The apparatus for controlling tip clearance includes a casing surrounding the turbine blade, a cooling plate installed in a groove, formed in a circumferential direction in the casing, and contracted by cold air supplied thereto, the cooling plate having at least one fin formed on an outer peripheral surface thereof, and a ring segment mounted radially inside the cooling plate.
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Yong Hwan Seung Min Jin Woong Dong II
Kwon Lee Ha Kim