公开(公告)号：US20170107902A1

公开(公告)日：2017-04-20

申请号：US14886171

申请日：2015-10-19

Applicant: General Electric Company

Inventor： Pagalenthi Nandagopal ,  Rex allen Morgan ,  Sendikumaran Soundiramourty ,  Debabrata Mukhopadhyay

IPC: F02C3/04 ,  F02C7/16 ,  F02C3/30

CPC classification number: F02C3/04 ,  F01D25/12 ,  F02C3/305 ,  F02C7/16 ,  F05D2220/32 ,  F05D2260/212 ,  F05D2270/112

Abstract: The present application provides a gas turbine engine intended to be used in part in hot ambient conditions. The gas turbine engine may include a compressor, a turbine with a wheel space adjacent to a number of rotor wheels, and a wheel space water cooling system in communication with the wheel space to provide a flow of water thereto.