What is the calorific value of PVC $($C$2$H$3$Cl$)?$ Can it be solved with the image tagged below? If so$,$ please help!Energy Content of SW Components

The higher heating value and lower heating value are calculated with the elementary analysis values

and following Dulong Equation

$HCV=\frac{1}{100}[8080C+34500(H-\frac{O}{8})+2240S],$Kca$\frac{l}{k}g$

LCV$/$Net calorific value

Net calorific value $=$ Gross calorific value $-$ calorific value of water

vapour formed.

$=$ GCV$-$Mass of hydrogen per unit weight of fuel burnt $9$ latent Heat

of steam

$=GCV-0\mathrm{.}09H587$

$H$ is $\%$ Hydrogen

Latent heat of steam is $587ca\frac{l}{g}m$