• Strumień wody, strumień wody jest równy strumieniowi pary:

$\dot{n_{w}} = \dot{n_{p}}$

Ciśnienie wody na wejściu do kotła jest większe niż pary:

p_w > p_p

$\dot{I_{p}} = \dot{n_{p}} \bullet \dot{i_{p}}\left|_{t_{\text{ot}}}^{t_{p}}\ \right.\ $

$\dot{I_{w}} = \dot{n_{w}} \bullet \dot{i_{w}}\left|_{t_{\text{ot}}}^{t_{w}}\ \right.\ $

ponieważ: $\dot{n_{w}} = \dot{n_{p}} = \dot{G_{w}}$

$\dot{Q_{uz}} = {\dot{I}}_{p} - {\dot{I}}_{w}$

$\dot{Q_{uz}} = \dot{G_{w}} \bullet \left( i_{p} - i_{w} \right) = \dot{G_{w}} \bullet (i_{p} - c_{w} \bullet t_{w})$

$$\dot{G_{w}} = \frac{\dot{Q_{uz}}}{(i_{p} - c_{w} \bullet t_{w})} = \frac{3755,169\ }{\left( \right)}$$