METHODS AND APPARATUS FOR TESTING GAS TURBINE ENGINES

A cooling system (100) for a gas turbine engine (10) control system (99) is provided. The cooling system (100) includes an inlet portion (117) coupled in fluid communication with a source of cooling fluid, the inlet portion configured t o channel cooling fluid from the cooling fluid source to the co...

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Bibliographische Detailangaben
1. Verfasser:	SNOW, BARTON HUNTER
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COMBUSTION ENGINES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY ENGINE PLANTS IN GENERAL GAS-TURBINE PLANTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MACHINES OR ENGINES IN GENERAL MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS MEASURING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES PHYSICS PRINTED CIRCUITS STEAM ENGINES TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR WEAPONS
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Beschreibung
Zusammenfassung:	A cooling system (100) for a gas turbine engine (10) control system (99) is provided. The cooling system (100) includes an inlet portion (117) coupled in fluid communication with a source of cooling fluid, the inlet portion configured t o channel cooling fluid from the cooling fluid source to the control system to facilitate cooling the control system, and an outlet portion (119) configured to channel coolin g fluid from the control system to one of the cooling fluid source and a reservoir, and a differential pressure sensor (152) in flow communication with the inlet portion and the outlet portion, the differential pressure sensor configured to sense whether a pressure difference exists within the inlet and outlet portions.