Turbine Cooling System Using an Enhanced Compressor Air Flow

摘要

The present application provides a gas turbine engine for low turndown operations. The gas turbine engine may include a compressor with a compressor bleed air flow, a turbine, and a compressor bleed air flow manifold. The compressor bleed air manifold directs a variable portion of the compressor bleed air flow to the turbine.

主权项

1. A gas turbine engine for low turndown operations, comprising:
a compressor; the compressor comprising a compressor bleed air flow; a turbine; and a compressor bleed air flow manifold; wherein the compressor bleed air manifold directs a variable portion of the compressor bleed air flow to the turbine.