公开(公告)号：US09765691B2

公开(公告)日：2017-09-19

申请号：US14655760

申请日：2013-11-26

Applicant: General Electric Company

Inventor： Adon Delgado ,  Todd James Buchholz ,  Christopher Dale Mathias

IPC: F02C1/00 ,  F02C3/30 ,  F02C7/224 ,  F02C9/40

CPC classification number: F02C3/30 ,  F02C7/224 ,  F02C9/40 ,  F05D2260/213 ,  Y02T50/672 ,  Y02T50/676

Abstract: A turbine engine assembly including a turbine core and a cryogenic fuel system. The turbine core includes: a compressor section; a combustion section; and a turbine section, which are axially aligned. The a cryogenic fuel system includes: a cryogenic fuel reservoir; a vaporizer heat exchanger; a liquid supply line operably coupling the fuel reservoir to an input of the vaporizer heat exchanger; a gas supply line operably coupling an output of the vaporizer heat exchanger to the combustion section; and a second heat exchanger thermally connecting the liquid supply line and the gas supply line to transfer heat from the gas supply line to the liquid supply line.