Liquid Circulation Heat Exchanger -Kutentha kwapakati pa AHU
Mfundo Yogwira Ntchito
Kuzungulira kwamadzimadzi kutentha exchanger ndi madzi ku mpweya kutentha exchanger, exchanger kutentha nthawi zambiri amaika mu mpweya watsopano (OA) mbali ndi exhaust mpweya (EA) mbali, mpope pakati pa kutentha awiri. osinthanitsa amapangitsa kuti madziwo azizungulira, ndiye kutentha kwamadzimadzi kusanayambe kutentha kapena kuziziritsa mpweya wabwino. Nthawi zambiri madziwa ndi madzi, koma M'nyengo yozizira, pofuna kuchepetsa kuzizira, zolimbitsa ethylene glycol zidzawonjezedwa m'madzi mwazokwanira.
Zithunzi za Holtop Liquid Circulation Heat Exchanger
(1) Mpweya watsopano ndi kutentha kwa mpweya wotulutsa mpweya wopatukana ndi mipope yamadzimadzi, kuipitsidwa kwa ziro. Ndioyenera kupulumutsa mphamvu yopulumutsa mphamvu ya chipatala, labu ya germfree ndi mafakitale omwe amatulutsa. mpweya wapoizoni ndi wovulaza.
(2) Moyo wokhazikika, wodalirika komanso wautali
(3) Kulumikizana kosinthika pakati pa mpweya wabwino ndi mpweya wotulutsa mpweya, kukhazikitsa kosavuta, komwe kulinso koyenera kuwongolera kwakale kwa AHU.
(4) Zowotchera kutentha ndizokhazikika, zosavuta komanso zotsika mtengo zokonza.
(5) Mitundu yosiyanasiyana yakugwiritsa ntchito, njira zosiyanasiyana zolumikizirana monga imodzi, imodzi mpaka yochulukirapo, kapena ambiri mpaka ambiri.
Zofotokozera
(1) Kuzungulira kwamadzi osinthanitsa kutentha kwamadzi ndi zomveka zowotchera kutentha, kuchita bwino kuli pakati pa 55% mpaka 60%.
(2) Nambala ya mizere yofananira mu 6 kapena 8, kuthamanga kwa nkhope osapitirira 2.8 m/s
(3) Kusankha kwa pampu yozungulira kungatanthauze kutsika kwa mpweya wabwino ndi mpweya wotulutsa mpweya komanso kutsika kwamadzi.
(4) Kuwongolera kwa mpweya kumakhudza kwambiri kutentha kwabwino, kukopa mpaka 20%.
(5) Kuzizira mfundo ya hybrid ethylene glycol ndi madzi ayenera kukhala 4-6 ℃ m'munsi kuposa m'deralo osachepera kutentha kunja kwa dzinja, peresenti ya wosakanizidwa akhoza atumizidwe ku tebulo lotsatirali.
| Kuzizira | -1.4 | - 1.3 | -5.4 | -7.8 | -10.7 | -14.1 | -17.9 | -22.3 |
| Kulemera kwake (%) | 5 | 10 | 15 | 20 | 25 | 30 | 35 | 40 |
| Peresenti ya voliyumu (%) | 4.4 | 8.9 | 13.6 | 18.1 | 22.9 | 27.7 | 32.6 | 37.5 |
 |
 |
- Zam'mbuyo: Phatikizani Magawo Ogwira Ntchito M'mlengalenga AHU
- Ena: Kutentha Pipe Kutentha Kutentha
