Liyini inani le-CV yevalvu?

Inani le-CV igama lesiNgisi elithi Circulation Volume

Isifinyezo sevolumu yokugeleza ne-coefficient yokugeleza sisuka encazelweni ye-valve coefficient emkhakheni wokulawula ubunjiniyela boketshezi eNtshonalanga.

I-flow coefficient imelela umthamo wokugeleza we-elementi kuya kokuphakathi, ikakhulukazi i-valve, okungukuthi, ukugeleza kwevolumu (noma ukugeleza kwenqwaba) yephayiphi eliphakathi nendawo eligeleza kuvalvu lapho ipayipi ligcina ukucindezela okungaguquki phakathi neyunithi yesikhathi. .

E-China, inani le-KV livame ukusetshenziselwa ukumela i-coefficient yokugeleza, okubuye kube ukugeleza kwevolumu (noma ukugeleza kwenqwaba) yephayiphi eliphakathi nendawo eligeleza kuvalvu lapho ipayipi ligcina ukucindezela okungaguquki ngesikhathi seyunithi, ngenxa yokuthi iyunithi yokucindezela kanye iyunithi yevolumu ihlukile.Kukhona lobu budlelwano obulandelayo: Cv =1.167Kv