General Electric Company
Rotatable and adjustable hose for gas turbine

Abstract:

A gas turbine engine system includes a fuel delivery circuit configured to convey fuel, a combustion chamber configured to combust the fuel, and a flexible hose that fluidly connects the fuel delivery circuit to the combustion chamber. The flexible hose includes a combustion chamber connector portion attached to the combustion chamber, a fuel delivery circuit connector portion attached to the fuel delivery circuit, and a central flexible portion connecting the first connector portion to the second connector portion. The central flexible portion is made of a flexible material. In addition, the fuel delivery circuit connector portion includes a pivotal assembly with an adjustable end that is pivotal relative to a central longitudinal axis of the central flexible portion of the flexible hose when the central flexible portion is in a straight condition.