COMPOSITE TYPE WATER SATURATION-SUPERSATURATION SYSTEM AND METHOD FOR AIR AT GAS TURBINE INLET

PROBLEM TO BE SOLVED: To increase a power and efficiency during high load operation at an ambient temperature exceeding a practical minimum temperature by providing a first set of nozzles to perform spray in ambient air in a position adjacent to a duct inlet and a second set of nozzles in a position...

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Bibliographische Detailangaben
Hauptverfasser:	TOMLINSON LEROY O, ANTHONY JAMES GEORGE
Format:	Patent
Sprache:	eng
Schlagworte:	AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING COMBUSTION ENGINES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS ENGINE PLANTS IN GENERAL ENGINE PLANTS NOT OTHERWISE PROVIDED FOR ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES GAS-TURBINE PLANTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INDEXING SCHEME FOR ASPECTS RELATING TONON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES ORJET-PROPULSION PLANTS INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUSSUBCLASSES OF CLASSES F01-F04 LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ACCUMULATORS STEAM ENGINE PLANTS STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To increase a power and efficiency during high load operation at an ambient temperature exceeding a practical minimum temperature by providing a first set of nozzles to perform spray in ambient air in a position adjacent to a duct inlet and a second set of nozzles in a position near a compressor inlet and distributing water to the first and second sets of the nozzles. SOLUTION: Manifolds 32 and 34 are provided to comprise a weather louver or a weather hood 24, an air filter 26, and spray nozzles 28 and 30 for saturation. Water manifolds 46 and 48 for supersaturation having water nozzles 50 and 52 are situated in the vicinity of a compressor inlet bell mouth 44 and along one side of a duct 36. Water is fed to water manifolds 46 and 48 for supersaturation through pipings 56, 58, and 60 and to water manifolds 32 and 34 for saturation through pipings 56, 62, and 64 by a pump P. Through management of a feed of water saturation and supersaturation, gas turbine performance is increased in the total limit of a gas turbine part.