Maldives Ulethisi Greenhouse HVAC Isixazululo
Imininingwane Yesixazululo Se-Maldives Lettuce Greenhouse HVAC:
Indawo Yephrojekthi
Maldives
Umkhiqizo
Iyunithi yokujiya, i-AHU eqondile, Umoya-i-coled water chiller, i-ERV
Isicelo
Ukutshala ulethisi
Izidingo ezibalulekile zokutshala ulethisi i-HVAC:
I-greenhouse ingavikela izitshalo esimweni sezulu esibi esivumela ukukhiqizwa konyaka wonke futhi ibe nokulawula okungcono kokuvikela izinambuzane nezifo, futhi isazuza ekukhanyeni kwemvelo kwelanga. Isimo sezulu esikahle sokutshalwa kwe-ulethisi kufanele sigcine izinga lokushisa elihlala njalo kanye nomswakama ongu-21℃ kanye no-50~70%. Ukushisa kwasendlini, umswakama, ukulawulwa kwe-carbon dioxide kanye nokuchelela okwanele yizici ezibaluleke kakhulu ekulinyweni kwe-ulethisi.
Izinga lokushisa lendawo & nomswakama:28~30℃/70~77%
Idizayini ye-HVAC yasendlini:21℃/50~70%. Isikhathi sosuku: izinga lokushisa elihlala njalo kanye nomswakama; Isikhathi sasebusuku: izinga lokushisa elingashintshi.
Isixazululo sephrojekthi:
1. Idizayini ye-HVAC: Izinga lokushisa lasendlini kanye nesixazululo somswakama
1. Izingcezu ezimbili zokujiya kwamayunithi angaphandle(Umthamo wokupholisa:75KW*2)
2. Ucezu olulodwa lweyunithi yokubamba komoya mpo (umthamo wokupholisa:150KW, umthamo wokushisisa kagesi:30KW)
3. Ucezu olulodwa lwe-PLC yesilawuli sokushisa nomswakama esingaguquki
Ukungena komoya okwanele kubaluleke kakhulu ekukhuleni kwesitshalo okufanelekile, ikakhulukazi esimweni samazinga okushisa aphezulu angaphandle kanye nemisebe yelanga. Ukushisa kufanele kususwe njalo ku-greenhouse. Qhathanisa nokungena komoya kwemvelo, i-AHU enokulawula kwe-PLC ingathola ngokunembile izimo zezulu ezidingekayo; ingaqhubeka nokunciphisa izinga lokushisa, ikakhulukazi ngaphansi kwamazinga okushisa aphezulu noma amazinga aphezulu emisebe. Ngomthamo ophezulu wokupholisa ungagcina i-greenhouse ivaliwe ngokuphelele, ngisho namazinga aphezulu emisebe. I-AHU ingase futhi inikeze isisombululo sokususa umswakama esonga amandla ukuze kugwenywe ukuminyana emini futhi ikakhulukazi amahora ambalwa ngemva kokushona kwelanga.
2. I-HVAC Design: Isixazululo sokulawula i-CO2 yangaphakathi
1. Ucezu olulodwa lwe-ventilator yokubuyisela amandla (3000m3/h, ukushintsha komoya kanye ngehora)
2. Ucezu olulodwa lwenzwa ye-CO2
Ukunothiswa kwe-CO2 kubalulekile ukukhulisa ikhwalithi yomkhiqizo. Uma kungekho zimpahla zokwenziwa, izindawo zokugcina izithombo kufanele zifakwe umoya phakathi nengxenye enkulu yosuku kwenza kube kungenamali ukugcina ukuhlushwa okuphezulu kwe-CO2. Ukugcwala kwe-CO2 ngaphakathi kwendawo ebamba ukushisa kufanele kube ngaphansi kunangaphandle ukuze kutholakale ukugeleza kwangaphakathi. Kusho ukuhwebelana phakathi kokuqinisekisa ukungena kwe-CO2 nokugcina izinga lokushisa elanele ngaphakathi kwendawo ebamba ukushisa, ikakhulukazi phakathi nezinsuku libalele.
I-ventilator yokubuyisela amandla enenzwa ye-CO2 ihlinzeka ngesisombululo esiphelele sokucebisa i-CO2. Inzwa ye-CO2 yesikhathi sangempela iqapha ileveli yokuhlushwa yasendlini futhi ulungise ngokunembile ukukhishwa nokunikezela ngokugeleza komoya ukuze kuzuzwe ukunothisa kwe-CO2.
3. Ukunisela
Siphakamisa ukuthi usebenzise i-water chiller eyodwa kanye ne-thermal insulation water tank. Umthamo wokupholisa we-water chiller: 20KW (amanzi aphumayo abandayo angu-20℃@ambient engu-32℃)
Izithombe zemininingwane yomkhiqizo:
Umhlahlandlela Womkhiqizo Ohlobene:
Ukuma kwekhredithi okuthembekile kwekhwalithi ephezulu nokumangalisayo yizimiso zethu, ezizosisiza endaweni ephezulu. Ukunamathela emfundisweni yakho "yekhwalithi kuqala, iklayenti eliphakeme kakhulu" le-Maldives Lettuce Greenhouse HVAC Solution , Umkhiqizo uzohlinzeka kuwo wonke umhlaba, njenge: Ottawa, Florence, Bolivia, Kunoma ubani othanda noma yiziphi izinto zethu ngemva nje kokubuka uhlu lwemikhiqizo yethu, kufanele nakanjani uzizwe ukhululekile ukuxhumana nathi ukuze uthole imibuzo. Uyakwazi ukusithumelela ama-imeyili futhi usithinte ukuze kuboniswane futhi sizokuphendula ngokushesha ngangokunokwenzeka. Uma kulula, ungase uthole ikheli lethu kusizindalwazi sethu futhi uze ebhizinisini lethu ukuze uthole ulwazi olwengeziwe lokuthengisa kwethu ngokwakho. Sihlale sikulungele ukwakha ubudlelwano bokubambisana obandisiwe nobuzinzile nanoma imaphi amakhasimende angaba khona emikhakheni ehlobene.
Umholi wenkampani usamukela ngokufudumele, ngengxoxo ecophelelayo nephelele, sasayina i-oda lokuthenga. Ngethemba ukubambisana kahle





