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 korantada BTU mitirka (mitirka kulaylka) wuxuu ku shaqeeyaa si sax ah oo aan caadi ahayn, iyada oo ka faa'iidaysanaysa mabda'a horumarsan si loo cabbiro tamarta kulaylka si hufan. Biyo kulul ama qabow, oo ay keento isha kulaylka, waxay ku qulqulaan nidaamka isweydaarsiga kulaylka ee casriga ah, sida hiitarka, kulaylka beddelka, ama shabakad isku dhafan - gelaya heerkul sare ama hooseeya oo ka baxaya heerkul yar ama sarreeya. Habkani waxa uu fududeeyaa sii daynta kulaylka aan kala go'a lahayn ama nuugista isticmaalaha iyada oo loo marayo isweydaarsiga tamarta wax ku oolka ah, isku xirka kuleylka iyo hababka qaboojinta si sax ah oo cajiib ah. Marka ay biyuhu ku dhex wareegayaan nidaamka, dareeraha socodka waxa uu si taxadar leh ula socdaa heerka socodka, halka dareemeyaasha heerkulka lammaane ay la socdaan heerkulka biyaha soo laabashada wakhti ka dib. Qiimayaashan waxaa lagu farsameeyaa xisaabiyaha wax-qabadka sarreeya, isagoo muujinaya kulaylka la sii daayay ama la nuugay si cad.
Xisaabinta tamarta waxaa lagu qeexay qaacidada:
Q = ∫(τ0→τ1)qm × Δh × dτ = ∫(τ0→τ1) ρ × qv × Δh × dτ
Halkee:
- Q: Wadarta kulaylka la sii daayay ama nuugay nidaamka, lagu qiyaasay joules (J) ama kilowatt-hours (kWh).
- qm: Heerka qulqulka tirada badan ee biyaha dhex mara mitirka kulaylka, kiiloogaraam saacaddii (kg/saacaddii).
- qv: Heerka qulqulka mugga biyaha dhex mara mitirka kulaylka, mitir kuyuubik saacaddii (m³/h).
- ρCufnaanta biyaha dhex qulqulaya mitirka kulaylka, kiiloogaraam mitir kuyuubik (kg/m³).
- Δh: Farqiga xamaasadda leh ee u dhexeeya heerkulka gelitaanka iyo ka soo baxa ee nidaamka is-weydaarsiga kulaylka, ee joules halkii kiilo (J/kg).
- τWaqtiga, saacadaha (h).
Mitirkan BTU-ga ah waa qalab lagama maarmaan u ah hagaajinta maamulka tamarta kulaylka ee guryaha, ganacsiga, iyo warshadaha HVAC iyo nidaamyada kuleylka, hubinta waxqabadka la isku halayn karo iyo hufnaanta tamarta.
Xusay: Alaabta si adag ayaa loo mamnuucay in loo isticmaalo xilliyada aan qarxin.
