La Combustion par voie humide et ses performances

Abstract : In the past, water has been used as additive component to improve combustion efficiency, to boost power, even as an anti-knock agent, as technique to reduce NOx formation. Today, using a wet combustion technique, gas turbines, generators concerned by the water vapor latent heat recovery, can benefit with a significant efficiency increasing from the energy saving and environment protection point of view.In wet combustion techniques, three fluids are supplied to the process: the fuel, the oxidizing or combustion agent and the additive waterTo analyse the wet combustion processes, the Combustion Hygrometric Diagram method is presented. Using wet bulb temperature as major parameter, this method is recommended for efficiency analysis, two-phases exchangers sizing. Many information of the water influence on the combustion processes behaviour are also given in this thesis.
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Rémi Guillet. La Combustion par voie humide et ses performances. Autre. Université Henri Poincaré - Nancy 1, 2002. Français. ⟨NNT : 2002NAN10149⟩. ⟨tel-01754422⟩

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