{TAIL ~ The method} 9 including bypassing said {HEAD ~ another portion} of the compressor discharge air around the expander during startup and shut down 
{ TAIL ~ The method } 9 including bypassing said { HEAD ~ another portion } of the compressor discharge air around the expander during startup and shut down
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH