Rau ntau theem compressor, qhov ua tau zoo ntawm polytropic yog kev ua haujlwm ntawm txhua theem ua ke.
Dab tsi yog polytropic efficiency ntawm compressor?
Polytropic efficiency yog lwm lub tswv yim ntawm kev ua haujlwm feem ntau siv hauv kev ntsuas compressor. Nws yog feem ntau hu ua me me theem los yog infinitesimal theem efficiency. Nws yog muaj tseeb aerodynamic efficiency tshwj tsis yog cov nyhuv siab-piv.
Koj pom li cas cov kev ua haujlwm ntawm polytropic ntawm lub compressor?
Rau huab cua, tus nqi no yog qhov sib npaug ntawm 1.4. Rau cov txheej txheem polytropic, txhua qhov kev suav tshiab yuav tsum muaj tus nqi tshiab rau qhov piv txwv no. Txiav txim siab tus nqi rau qhov piv ntawm cov cua sov tshwj xeeb rau cov roj uas koj siv hauv koj lub compressor. Rau huab cua, tus nqi yog gamma=1.4.
Dab tsi yog qhov ua tau zoo ntawm polytropic ntawm reciprocating compressor?
Efficiency • Reciprocating-Reciprocating compressors muaj cov yam ntxwv adiabatic efficiency nkhaus (Daim duab 8). Raws li compression ratio poob, adiabatic efficiency poob. … Adiabatic feem ntau yog siv rau cua compressors. Cov kev ua tau zoo ntawm polytropic muaj xws li ntawm 70 feem pua rau 85 feem pua
Lub taub hau polytropic yog dab tsi?
Lub taub hau Polytropic yog ib qho lus qhia siv rau cov compressors dynamic los qhia cov ko taw-phaus ntawm kev ua haujlwm xav tau ib phaus roj.
