POWER GENERATION SYSTEM EXHAUST COOLING

An airflow system for a gas turbine system (12) according to an embodiment includes: a compressor component (18) of a gas turbine system (12); an airflow generation system for attachment to a rotatable shaft (24) of the gas turbine system (12), the airflow generation system and the compressor compon...

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Bibliographische Detailangaben
Hauptverfasser:	REED, Robert Joesph, KULKARNI, Parag Prakash, DAVIS, Jr., Lewis Berkley
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING COMBUSTION ENGINES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS ENGINE PLANTS IN GENERAL GAS-TURBINE PLANTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	An airflow system for a gas turbine system (12) according to an embodiment includes: a compressor component (18) of a gas turbine system (12); an airflow generation system for attachment to a rotatable shaft (24) of the gas turbine system (12), the airflow generation system and the compressor component (18) drawing in an excess flow of air (72) through an air intake section (16); a mixing area (33) for receiving an exhaust gas stream (32) produced by the gas turbine system (12); an air extraction system (70) for: extracting at least a portion of the excess flow of air (72) generated by the airflow generation system and the compressor component (18) to provide bypass air; and diverting the bypass air into the mixing area (33) to reduce a temperature of the exhaust gas stream (32); and an exhaust processing system (14) for processing the reduced temperature exhaust gas stream (32).