GAS TURBINE WITH AN AIR BLEED VALVE FOR IMPROVING STARTING PERFORMANCE, CAPABLE OF CONTROLLING LOW TEMPERATURE AND PRESSURE COMPRESSION GAS AS THE AIR BLEED VALVE IS INSTALLED AT THE MIDDLE OF A COMPRESSOR

摘要

PURPOSE: A gas turbine with an air bleed valve for improving starting performance is provided to secure enough surge margin by injecting compressed air to a turbine engine and adding low temperature and pressure gas at the middle of a compressor.;CONSTITUTION: A gas turbine with an air bleed valve for improving starting performance comprises a compressor (10), a combustor (20), a cam (50), and an air bleed valve (300). The compressor supplies compressed air to the gas turbine. The combustor generates explosive air by burning fuel mixed with the high temperature and pressure compressed air supplied from the compressor. The cam supplies fuel in the combustor. The air bleed valve a part of the compressed air to a gas turbine engine.;COPYRIGHT KIPO 2013