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MEASUR-Tools-Suite v1.0.11
The MEASUR Tools Suite is a collection of industrial efficiency calculations written in C++ and with bindings for compilation to WebAssembly.
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The total heat value includes chemical heat from unburned combustibles plus sensible heat from the temperature of the gas and entrained dust.
\begin{equation}\label{eq:exhaust-gas-total-heat-value-cpp} Q_{flue} = Q_{chem} + 0.0225 \cdot (T_{gas} - T_{ambient}) + Dust_{loading} \cdot 0.25 \cdot (T_{gas} - T_{ambient})\end{equation}
| \(Q_{flue}\) | Total heat value per unit volume \([\unit{ \btu\per\cubicFoot}]\) |
| \(Q_{chem}\) | Chemical heat per unit volume \([\unit{ \btu\per\cubicFoot}]\) |
| \(0.0225\) | Sensible heat factor for gas \([\unit{ \btu\per\cubicFoot\degreeFahrenheit}]\) |
| \(T_{gas}\) | Exhaust gas temperature \([\unit{ \degreeFahrenheit}]\) |
| \(T_{ambient}\) | Ambient/reference temperature \([\unit{ \degreeFahrenheit}]\) |
| \(Dust_{loading}\) | Dust loading in exhaust gas \([\unit{ \pound\per\cubicFoot}]\) |
| \(0.25\) | Dust heat factor \([\unit{ \btu\per\pound\degreeFahrenheit}]\) |
1.9.8