Gas turbine engine for separating particles contained in input air has particle separator which is integrated for preventing low temperature sulfidation of rotor blades into cooling air guiding ring soaked by air guiding channel

摘要

The gas turbine engine has particle separator which is integrated for depositing chemical particles (16) contained in the cooling air for the high pressure turbine. The particle separator is integrated for preventing the low temperature sulfidation of the rotor blades into a cooling air-guiding ring soaked by air guiding channel (10).