公开(公告)号：US10577553B2

公开(公告)日：2020-03-03

申请号：US15672935

申请日：2017-08-09

Applicant: General Electric Company

Inventor： Murali Krishna Kalaga ,  Donald Meskers, Jr. ,  Sundar Amancherla

IPC: C10L10/04 ,  C10L9/10 ,  C10L1/10 ,  C10L1/04 ,  C10L10/18 ,  F02C7/30 ,  F23J7/00 ,  C10L1/198 ,  C10L1/12 ,  C10L1/232 ,  C10L1/188 ,  C10L1/222 ,  C10L1/24

Abstract: Provided are water-based fuel additive compositions that, when combusted with a fuel containing vanadium in a gas turbine, inhibit vanadium hot corrosion in the gas turbine. The water-based fuel additive compositions include at least one rare earth element compound or alkaline earth element compound that retards vanadium corrosion resulting from combustion of vanadium rich fuel.

公开(公告)号：US10557099B2

公开(公告)日：2020-02-11

申请号：US15672915

申请日：2017-08-09

Applicant: General Electric Company

Inventor： Murali Krishna Kalaga ,  Donald Meskers, Jr. ,  Sundar Amancherla

IPC: C10L10/04 ,  C10L1/12 ,  C10L1/188 ,  C10L1/24 ,  C10L1/30 ,  C01G31/02 ,  C01F17/00 ,  F02C7/30 ,  C10L9/10 ,  C10L1/10 ,  C10L1/222 ,  C10L1/232 ,  C10L1/198

Abstract: Provided are oil-based fuel additive compositions that, when combusted with a fuel containing vanadium in a gas turbine, inhibit vanadium hot corrosion in the gas turbine. The oil-based fuel additive compositions include at least one rare earth element compound or alkaline earth element compound that retards vanadium corrosion resulting from combustion of vanadium rich fuel.