SUP-LDGR Electromagnetic BTU mika
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Hōʻike
Huahana | Meka BTU electromagnetic |
Hoʻohālike | SUP-LDGR |
Nominal anawaena | DN15 ~DN1000 |
Ka pololei | ±2.5%,(ka kahe kahe=1m/s) |
Ke kaomi hana | 1.6MPa |
Mea laina laina | PFA, F46, Neoprene, PTFE, FEP |
Mea uila | Ke kila kila SUS316, Hastelloy C, Titanium, |
Tantalum, Platinum-iridium | |
Ka wela waena | ʻAno hui pū: -10 ℃ ~ 80 ℃ |
ʻAno hoʻokaʻawale: -25 ℃~180 ℃ | |
Lako ikehu | 100-240VAC,50/60Hz, 22VDC—26VDC |
Ka hoʻokuʻu uila | > 50μS/cm |
Palekana komo | IP65, IP68 |
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Kumukānāwai
SUP-LDGR electromagnetic BTU mika (Mika wela) kumu hana: Ka wai wela (anu) i hoʻolako ʻia e kahi kumu wela i loko o kahi ʻōnaehana hoʻololi wela ma kahi kiʻekiʻe (haʻahaʻa) wela (he radiator, hoʻololi wela, a i ʻole ʻōnaehana paʻakikī e pili ana iā lākou), Ke kahe ʻana ma ka wela haʻahaʻa (kiʻekiʻe), kahi e hoʻokuʻu ʻia ai ka wela i ka mea hoʻohana ma o ka hoʻololi wela (nota: ʻo kēia kaʻina hana a me ka hoʻololi ʻana o ka wai ma waena o ka ʻōnaehana). hāʻawi ʻia ka ʻike kahe o ka kahe a me ka hoʻohālikelike ʻana i ka mahana o ka ʻike no ka hoʻihoʻi ʻana o ka wai wela, a kahe i ka manawa, ma o ka helu ʻana o ka calculator a hōʻike i ka hoʻokuʻu wela a i ʻole absorption.
Q = ∫(τ0→τ1) qm × Δh ×dτ =∫(τ0→τ1) ρ×qv×∆h ×dτ
Nīnau: Hoʻokuʻu ʻia ka wela e ka ʻōnaehana,JorkWh;
qm:Kahe nui o ka wai ma ka mika wela,kg/h;
qv:Ke kahe o ka wai ma ka mika wela,m3/h;
ρ:Ka mānoanoa o ka wai e kahe ana ma ka mika wela,kg/m3;
∆h: ʻO ka ʻokoʻa o ka enthalpy ma waena o nā wela inlet a me waho o ka wela
ʻōnaehana hoʻololi,J/kg;
τ: manawa,h.
Hoʻomaopopo ʻia: pāpā loa ʻia ka huahana e hoʻohana i nā manawa pahū.