Kururama kwemita yemvura kunoongororwa paKirasi 1 ne2.
1) Mamita emvura eKirasi 1 (anoshanda chete paQ3≥100m3/h mamita emvura) patembiricha yemvura inotangira pa0.1℃ kusvika 30℃, chikanganiso chikuru chinobvumidzwa chemamita emvura munzvimbo yakakwirira (Q2≤Q≤Q4) i±1%; Nzvimbo yakaderera (Q1≤Q
2) Mamita emvura eKirasi 2 (anoshanda paQ3 < 100m3/h, anoshandawo paQ3≥100m3/h mamita emvura) mukati mehurefu hwekupisa kwemvura kubva pa0.1℃ kusvika pa30℃, chikanganiso chikuru chinobvumidzwa chemamita emvura munzvimbo yakakwirira (Q2≤Q≤Q4) i±2%; Nzvimbo yakaderera (Q1≤Q < Q2) yaive ±5%. Kana tembiricha yemvura ikapfuura 30℃, chikanganiso chikuru chinobvumidzwa chemamita emvura munzvimbo yakakwirira i±3%. Nzvimbo yakaderera yaive ichiri ±5%. Kururama kwemita yemvura yeLanry yemazuva ano ndeye 2.
Nguva yekutumira: Gunyana-13-2022