Qhov Performance index ntawm lub lim cua feem ntau yog hais txog cov plua plav tshem tawm kev ua haujlwm, kev ua haujlwm, thiab cov plua plav tuav lub peev xwm.Plua plav tshem tawm efficiency tuaj yeem xam raws li cov hauv qab no:
Plua plav tshem tawm efficiency = (G2 / G1) × 100%
G1: Qhov nruab nrab plua plav hauv lim (g / h)
G2: Qhov nruab nrab plua plav uas tuaj yeem lim tau (g / h)
Cov plua plav tshem tawm efficiency kuj nyob ntawm qhov loj me me.Resistance txhais tau hais tias lub siab sib txawv.Ntawm qhov chaw ntawm kev ua kom cov lim zoo, qhov sib txawv me me yuav zoo dua.Qhov kev tawm tsam nce ntxiv yuav ua rau muaj kev siv zog loj.Kev ua haujlwm loj dhau yuav ua rau muaj kev vibration ntawm lub tshuab cua compressor.Yog li ntawd, koj yuav tsum tau hloov lub lim caij thaum lub lim tsis kam mus txog los yog ze rau lub tshuab nqus tsev siab tso cai.Tsis tas li ntawd, cov plua plav tuav lub peev xwm txhais tau hais tias qhov nruab nrab cov plua plav sib sau ua ke hauv ib cheeb tsam.Thiab nws chav tsev yog g / m2.