STATOR VANE SET STRUCTURE OF GAS TURBINE COMPRESSOR

摘要

PURPOSE: A structure for fixing the stator vane of a gas-turbine compressor is provided to prevent a stator vane from becoming separated from upper and lower casings since the base part of the stator vane is manufactured to be as large as the thickness of a core. CONSTITUTION: For a structure for fixing the stator vane of a gas-turbine compressor, a thickness(t) part, which is extended by the thickness of a core, is integrally formed on the base part of a stator vane(1). The core is arranged between the base parts of the stator vanes. The base part of the stator vane, of which the thickness thereof is integrally formed, is grounded. The stator vane is fixed to the upper and lower casings.