FUEL SUPPLY SYSTEM FOR GAS TURBINE

摘要

A system includes a fuel supply system. The fuel supply includes a primary fuel supply, a fuel additive supply, and a common pipeline coupled to the primary fuel and fuel additive supplies. The primary fuel supply includes a primary fuel having a first average molecular weight. The fuel additive includes a fuel additive having a second molecular weight that is greater than the first average molecular weight. The common pipeline is configured to direct a mixture of the primary fuel and the fuel additive into a fuel nozzle.

主权项

1. A system, comprising:
a fuel supply system, comprising:
a primary fuel supply configured to deliver a primary fuel comprising substantially methane and having a first average molecular weight;a fuel additive supply configured to deliver a fuel additive having a second average molecular weight that is greater than the first average molecular weight;a common pipeline coupled to the primary fuel supply and the fuel additive supply and configured to direct a mixture of the primary fuel and the fuel additive into a fuel nozzle; anda controller configured to control a ratio of the primary fuel to the fuel additive based on an operating mode of the fuel nozzle.