Malo a Project
Maldives
Zogulitsa
Condensing unit, Vertical AHU, Air-ozizira madzi ozizira, ERV
Kugwiritsa ntchito
Kulima letesi
Zofunikira zazikulu pakulima letesi HVAC:
Wowonjezera kutentha angateteze mbewu ku nyengo yoipa yomwe imalola kukolola chaka chonse komanso kukhala ndi chitetezo chokwanira ku tizirombo ndi matenda, ndikupindulabe ndi kuwala kwa dzuwa.Nyengo yabwino yolima letesi iyenera kusunga kutentha ndi chinyezi cha 21 ℃ ndi 50 ~ 70%.Kutentha kwa m'nyumba, chinyezi, mpweya woipa wa carbon dioxide ndi kuthirira kokwanira ndizofunikira kwambiri pakulima letesi.
Kutentha ndi chinyezi chaderalo:28 ~ 30 ℃ / 70 ~ 77%
Mapangidwe a HVAC Amkati:21 ℃/50 ~ 70%.Tsiku nthawi: kutentha kosalekeza & chinyezi;Nthawi yausiku: kutentha kosalekeza.
Yankho la polojekiti:
1. Mapangidwe a HVAC: Yankho la kutentha kwa mkati ndi chinyezi
1. Zidutswa ziwiri za condensing mayunitsi panja (Kuzizira mphamvu: 75KW*2)
2. Chigawo chimodzi cha ofukula mpweya chogwirira unit (Kuzizira mphamvu: 150KW, magetsi Kutentha mphamvu: 30KW)
3. Chidutswa chimodzi cha PLC chosasintha kutentha ndi chinyezi chowongolera
Mpweya wokwanira wokwanira ndi wofunikira kwambiri pakukula bwino kwa mbewu, makamaka pakakhala kutentha kwakunja ndi kutentha kwadzuwa.Kutentha kuyenera kuchotsedwa ku wowonjezera kutentha.Poyerekeza ndi mpweya wabwino wachilengedwe, AHU yokhala ndi ulamuliro wa PLC imatha kupeza bwino nyengo yomwe ikufunika;imatha kuchepetsa kutentha, makamaka pansi pa kutentha kwakukulu kapena kutentha kwakukulu.Ndi mphamvu kuzirala mkulu akhoza kusunga wowonjezera kutentha kutsekedwa kwathunthu, ngakhale pazipita milingo poizoniyu.AHU imathanso kupereka njira yochepetsera chinyezi kuti isasunthike masana komanso maola ochepa dzuwa litalowa.
2. HVAC Design: Indoor CO2 control solution
1. Chidutswa chimodzi cha mpweya wobwezeretsa mphamvu (3000m3/h, kusintha kwa mpweya kamodzi pa ola)
2. Chidutswa chimodzi cha CO2 sensor
Kuchulukitsa kwa CO2 ndikofunikira kuti zokolola ziwonjezeke.Popanda zinthu zopangira, nyumba zosungiramo greenhouses zimayenera kupitilizidwa ndi mpweya wambiri masana kumapangitsa kukhala kopanda ndalama kusunga CO2 wambiri.Kuchuluka kwa CO2 mkati mwa wowonjezera kutentha kuyenera kukhala kotsika kusiyana ndi kunja kuti tipeze kutuluka kwamkati.Zimatanthawuza kusinthanitsa pakati pa kuonetsetsa kuti CO2 ikulowa ndikusunga kutentha koyenera mkati mwa wowonjezera kutentha, makamaka masiku adzuwa.
Mpweya wobwezeretsa mphamvu wokhala ndi sensa ya CO2 imapereka yankho labwino kwambiri la CO2.CO2 sensor real-time monitor level m'nyumba ndikusintha bwino momwe mungatulutsire ndikuperekera mpweya kuti mukwaniritse CO2 kulemeretsa.
3. Kuthirira
Tikukulangizani kuti mugwiritse ntchito chopondera chimodzi chamadzi ndi tanki yamadzi yotsekera.Madzi ozizira ozizira: 20KW (okhala ndi madzi ozizira a 20 ℃ @ ambient ya 32 ℃)
Nthawi yotumiza: Mar-26-2021