This is a controller to control the steam mass flow rate for a steam methane reformer.
The composition and mass flow rate of the feed are measured and the necessary steam mass flow rate is calculated.
The validity is limited because the composition is measured ideally and continuously which is not possible in reality.
m_flow_feed: input for the feed mass flow rate in kg/s
xi: input for the mass fractions of the feed in kg/kg
m_flow_steam: output for the steam mass flow rate (positive sign) in kg/s
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Model created by Carsten Bode (c.bode@tuhh.de) on Tue Apr 05 2016
Partial model derived from old version of ControllerH2OForReformer_StoCbeforeSMR by Carsten Bode (c.bode@tuhh.de) on Fri Jul 04 2017