.ClaRa_Obsolete.Components.Furnace.Burner.Burner_L2_Dynamic_fuelDrying.ReactionZone_out .ClaRa_Obsolete.Components.Furnace.Burner.Burner_L2_Dynamic_fuelDrying.ReactionZone_outModel to regard chemical reactions
model ReactionZone_out = ChemicalReactions.CoalReactionZone;