Exhaust flue gases temperature indicator steam boiler Agent

Design methodology of heat recovery steam generator in ...

In these systems the exhaust heat from the flue gases of the gas turbine is recovered in a HRSG to produce steam at a suitable pressure and temperature. Then a steam turbine is used to produce electricity. HRSGs are classified into single- dual- and triple-pressure types depending on the number of drums in the boiler.

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Flue Temperature - an overview | ScienceDirect Topics

A flue gas analysis of a gas-fired boiler indicates that the CO 2 content is 8% with a gas flue temperature of 204°C (400°F). Determine the overall thermal efficiency of the boiler. Solution. By reading the monograph of Fig. 8.12 the combustion occurs with an excess air of 48% and excess O 2 of 7%. The overall thermal efficiency is ...

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Heat Recovery & Exchange | Boiler Economizer | Heatmizer

The Heatmizer heat recovery system transfers waste heat from boiler exhaust gases and uses that energy to preheat the boiler feedwater. The effect is a decrease in fuel energy consumption for a given demand so you see maximum annual savings. ... & Water Inlet/Outlet for Performance Tracking.

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