What happens to gases from the Gas Turbine when temperatures increase?

When the temperature of gases from a gas turbine increases, emissions tend to increase as well. This is primarily due to the behavior of pollutants, such as nitrogen oxides (NOx), which are formed through high-temperature combustion reactions. As temperatures rise within the turbine, the combustion process becomes more efficient in terms of energy output, but it can also lead to the formation of more NOx emissions due to the reactions occurring at elevated temperatures.

In addition to NOx, other emissions may also increase as higher temperatures can enhance the volatility of unburned hydrocarbons and other particulate matter. Therefore, understanding the relationship between temperature and emissions is crucial for managing environmental impacts and ensuring compliance with air quality regulations in steam and gas turbine operations.