3. Wet smoke diagrams

It is of course possible to draw up Carrier or Mollier diagrams of the flue gases, known as wet flue gas diagrams, if we are interested in the risks of condensation of the water they contain, which can give rise to the formation of nitric or sulfuric acid due to the presence of nitrogen oxides NO _x or sulfur SO _x .

These diagrams are also suitable for studying the operation of condensing boilers, steam pumps (PAVE) and, more generally, cycles involving wet combustion