公开(公告)号：US20170082033A1

公开(公告)日：2017-03-23

申请号：US14768433

申请日：2014-06-10

Applicant: Wenjie WU ,  Ping YU ,  Pradeep Kumar DIDDI ,  Manuele BIGI ,  David August SNIDER ,  Manuel Moises CARDENAS ,  GENERAL ELECTRIC COMPANY

Inventor： Wenjie Wu ,  Ping Yu ,  Pradeep Kumar Diddi ,  Manuele Bigi ,  David August Snider ,  Manuel Moises Cardenas

IPC: F02C9/26 ,  F04D29/54 ,  F02C7/36 ,  F01D21/00 ,  F02C3/04 ,  F02C7/22

CPC classification number: F02C9/26 ,  F01D21/003 ,  F02C3/04 ,  F02C7/22 ,  F02C7/26 ,  F02C7/36 ,  F04D25/02 ,  F04D25/024 ,  F04D25/06 ,  F04D25/16 ,  F04D29/542 ,  F05D2220/32 ,  F05D2240/35 ,  F05D2260/4023

Abstract: A fuel supply system is provided having a first fuel gas compressor configured to be driven by a motor and a second fuel gas compressor configured to be driven by a shaft of a gas turbine system. The first fuel gas compressor and the second fuel gas compressor are configured to supply a pressurized fuel flow to a combustor of the gas turbine system, and the first fuel gas compressor and the second fuel gas compressor are coupled to one another in series.