Work done by expansion tube refrigerator
Input(s)
E: Efficiency (dimensionless)
m: Mass Flow Rate \((\mathrm{lb} / \mathrm{ft})\) \(\mathrm{h}_{\mathrm{o}}\): Outlet Enthalpy (btu/lb)
\(\mathrm{h}_{\mathrm{i}}\): Inlet Enthalpy (btu/lb)
Output(s)
w: Work Done (btu)
Formula(s)
\[
\mathrm{w}=\mathrm{E} * \mathrm{~m} *\left(\mathrm{~h}_{\mathrm{o}}-\mathrm{h}_{\mathrm{i}}\right)
\]
Reference(s)
John M. Campbell, Gas Conditioning & Processing Vol. 2. Campbell Petroleum Series. OK. 1992, Page: 89.