Recuperator dynamic performance: Experimental investigation with a microgas turbine test rig

摘要: Abstract The aim of this work is the experimental analysis steady-state and transient behavior a primary surface recuperator installed in 100 kW commercial microgas turbine (mGT). machine integrated an innovative test rig for high temperature fuel cell hybrid system emulation. It was designed by Thermochemical Power Group (TPG), at University Genoa, within framework Felicitas LARGE-SOFC European Integrated Projects. flexibility exploited to perform tests on operating standard cycle. Attention mainly focused its performance conditions (start-up operations load rejection tests). Start-up were carried out both electrical grid-connected stand-alone conditions, with different control strategies. response due strategy boundary variation because influence component life consumption.