SUP-LDGR Electromagnetic BTU mitir
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Tilmaamid
| Alaabta | Mitirka BTU Electromagnetic |
| Qaabka | SUP-LDGR |
| Dhexroor magac ahaan | DN15 ~DN1000 |
| Saxnaanta | ± 2.5% (flowrate=1m/s) |
| Cadaadiska shaqada | 1.6MPa |
| Maaddada laydhka ah | PFA, F46, Neoprene, PTFE, FEP |
| Walxaha korantada | Birta aan lahayn SUS316, Hastelloy C, Titanium, |
| Tantalum, Platinum-iridium | |
| Heerkulka dhexe | Nooca isku dhafan: -10 ℃ ~ 80 ℃ |
| Kala qaybsanaanta: -25 ℃ ~ 180 ℃ | |
| Korontada | 100-240VAC,50/60Hz, 22VDC-26VDC |
| korantada korantada | > 50μS/cm |
| Ilaalinta gudaha | IP65, IP68 |
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Mabda'a
SUP-LDGR elektromagnetic BTU mitir (Heat meter) mabda'a hawlgalka: Hot (qabow) biyaha la siiyo by il kulaylka qulqulaya nidaamka sarrifka kulaylka at heer sare ah (hooseeya) heerkulka (radiatoor ah, kulaylka, ama nidaam adag oo ka kooban iyaga), Outflow heer hoose (sare) heerkulka, kaas oo kulaylka la sii daayo ama nuugo isticmaala iyada oo loo marayo kulaylka beddelka (xusuus: nidaamka this ka mid ah socodka tamarta ee isweydaarsiga kulaylka). dareeraha socodka socodka iyo u dhigma heerkulka dareeraha waxaa la siiyaa dib u celinta heerkulka biyaha, iyo socodka wakhtiga, iyada oo loo marayo xisaabinta xisaabiyaha oo muuji nidaamka sii daynta kulaylka ama nuugista.
Q = ∫(τ0→τ1)qm × Δh ×dτ =∫(τ0→τ1) ρ×qv×∆h ×dτ
S: Kuleylka la sii daayay ama uu nuugay nidaamka, JorkWh;
qm: Qulqulka biyaha badan ee dhex mara mitirka kulaylka, kg/h;
qv: socodka mugga biyaha dhex mitirka kulaylka, m3 / h;
ρ: Cufnaanta biyaha dhex socda mitirka kulaylka, kg / m3;
∆h: Farqiga u dhexeeya enthalpy ee u dhexeeya heerkulka gudaha iyo dibedda ee kulaylka
nidaamka sarrifka, J/kg;
τ: waqti, h.
Xusay: Alaabta si adag ayaa loo mamnuucay in loo isticmaalo xilliyada aan qarxin.
