SUP-LDGR Electromagnetic BTU mita
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Whakatakotoranga
Hua | mita BTU hiko |
Tauira | SUP-LDGR |
Te ingoa o te diameter | DN15 ~DN1000 |
Tika | ±2.5%,(retere rere=1m/s) |
Te pehanga mahi | 1.6MPa |
Rauemi raina | PFA, F46, Neoprene, PTFE, FEP |
Rauemi hiko | Kowiri tira SUS316, Hastelloy C, Titanium, |
Tantalum, Platinum-iridium | |
Te pāmahana waenga | Momo whakauru: -10℃~80℃ |
Momo wehewehe: -25℃~180℃ | |
Tuku hiko | 100-240VAC,50/60Hz, 22VDC—26VDC |
Te kawe hiko | > 50μS/cm |
Tiaki urunga | IP65, IP68 |
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Tikanga
SUP-LDGR electromagnetic BTU mita(Mita wera) matāpono whakahaere: Ko te wai wera (makao) ka tukuna e te puna wera ka rere ki roto i te punaha whakawhiti wera i te teitei (iti) te pāmahana (he radiator, whakawhiti wera, he punaha matatini ranei kei roto) , Putaputa i te iti (tiketike) pāmahana, ka tukuna te wera, ka uru ranei ki te kaiwhakamahi na roto i te whakawhiti wera (tohu: kei roto i tenei tukanga te whakawhiti hiko i waenga i te punaha whakamahana me te punaha whakamahana). Ko te rere o te rere me te taurite ki te pāmahana o te pukoro ka tukuna mo te hokinga mai o te pāmahana wai, ka rere i roto i te waa, na roto i te tatauranga o te taatai me te whakaatu i te tukunga wera o te punaha, te whakauru ranei.
Q = ∫(τ0→τ1) qm × Δh ×dτ =∫(τ0→τ1) ρ×qv×∆h ×dτ
P :Ka tukuna te wera, ka uruhia ranei e te punaha,JorkWh;
qm:Te rere papatipu o te wai i roto i te mita wera,kg/h;
qv:Te rere o te wai i roto i te mita wera,m3/h;
ρ:Te kiato o te wai e rere ana i te mita wera,kg/m3;
∆h:Te rerekētanga o te hauhautanga i waenga i te kuhu me te putanga o te wera o te wera
pūnaha whakawhiti,J/kg;
τ:wa,h.
I tohuhia: ka tino rahuitia te hua ki te whakamahi i nga waa pahū-pahū.