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- MEWB - Gas Turbine Plants
115. What method is utilized to allow turbine nozzle blades to withstand high inlet temperatures?
Air cooling utilizes compressed air from the compressor, routed through internal passages in turbine nozzle blades to manage high inlet temperatures. This method, employing internal convection, film, or transpiration cooling, is a standard practice, unlike laser, thermoelectric, or water cooling which are impractical for this application due to limitations in heat flux, corrosion, or complexity.
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