Cycle Analysis Compressor Inlet State P1=Pevap h1=h(Tevap+ATsh,Pevap) Compressor Outlet State P2 =Pcond T◆ isentropic 32-p specific work Tcond h2=h+ (h2s-h1) ns isentropic efficiency S h2s=h(p2,S2=S1) 图 上游充通大 Wednesday,May 03,2017 8 SHANGHAI JLAO TONG UNIVERSITYWednesday, May 03, 2017 8 Cycle Analysis Compressor Inlet State p1 = pevap h1 = h (Tevap+Tsh , pevap) Compressor Outlet State p2 = pcond h2s = h (p2 , s2 = s1 ) isentropic specific work 2s 1 2 1 s isentropic efficiency (h h ) h h     T s 2 Tcond Tevap p2 1 2s