DEMAND FUEL SYSTEMS FOR TURBOMACHINES

A fuel system for a turbomachine includes a fuel tank (101) and a first fuel line (103) in fluid communication with the fuel tank and one or more fuel injectors (105). The first fuel line includes a main fuel pump (107) disposed on the first fuel line, and an electric metering system (109) disposed...

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Bibliographische Detailangaben
Hauptverfasser: PADYKULA, Peter J, RHODEN, William E
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A fuel system for a turbomachine includes a fuel tank (101) and a first fuel line (103) in fluid communication with the fuel tank and one or more fuel injectors (105). The first fuel line includes a main fuel pump (107) disposed on the first fuel line, and an electric metering system (109) disposed on the first fuel line downstream of the main fuel pump configured for starting the turbomachine and metering fuel to the fuel injectors.