Monday, January 21, 2013

Natural Gas Turbine


Gas Turbine
General Electric, 2011


Combined Cycle Combustion Turbines

Combined Cycle Combustion Turbines use two complementary thermodynamic cycles to efficiently generate electricity.
Heat generated by the combustion of natural gas in a primary gas turbine is used to create high pressure steam that powers secondary steam turbines. 
These systems can have a thermal efficiency of 60%. 
Combined Cycle Combustion Turbines can be 40% more efficient than older technology fossil fuel generation and have 90% less emissions.