Chigawo chogwirira ntchito cha chiller

Mfundo ya chipangizo choziziritsira:

Imagwiritsa ntchito evaporator ya chipolopolo ndi chubu posinthana kutentha pakati pa madzi ndi refrigerant. Dongosolo la refrigerant limatenga kutentha komwe kuli m'madzi, kuziziritsa madzi kuti apange madzi ozizira, kenako kubweretsa kutentha ku condenser ya chipolopolo ndi chubu kudzera mu ntchito ya compressor. Refrigerant ndi madzi Zimasinthasintha kutentha kotero kuti madzi amatenga kutentha kenako nkuchotsa mu nsanja yoziziritsira yakunja kudzera mu chitoliro cha madzi kuti zichotse (kuzizira kwa madzi)

Poyamba, compressor imayamwa mpweya wozizira wotentha pang'ono komanso wotsika pambuyo poumitsa ndi kuzizira, kenako imaupanikiza kukhala mpweya wotentha kwambiri komanso wokwera kwambiri ndikuutumiza ku condenser; mpweya wotentha kwambiri komanso wokwera kwambiri umaziziritsidwa ndi condenser kuti upange mpweyawo kukhala wotentha bwino komanso wokwera kwambiri;

Pamene kutentha kwabwinobwino ndi madzi othamanga kwambiri alowa mu valavu yotenthetsera kutentha, amaponyedwa mu nthunzi yonyowa yotsika komanso yotsika, amalowa mu chipolopolo ndi chubu chotenthetsera, amayamwa kutentha kwa madzi oundana mu evaporator kuti achepetse kutentha kwa madzi; firiji yosungunuka imayamwanso ku compressor. Mu ndondomekoyi, nthawi yotsatira yoziziritsira imabwerezedwa, kuti cholinga cha firiji chikwaniritsidwe.

Kusamalira chimfine choziziritsidwa ndi madzi:

Pa nthawi yomwe chitofu choziziritsidwa ndi madzi chikugwira ntchito bwino, n'zosatheka kuti kuziziritsako kukhudzidwe ndi dothi kapena zinthu zina zosafunika. Chifukwa chake, kuti chipangizo chachikulu chikhale chogwira ntchito nthawi yayitali komanso kuti chiziziritsidwe bwino, ntchito yokonza ndi kukonza nthawi zonse iyenera kuchitika kuti chitsimikizire kuti chitofucho chikugwira ntchito bwino komanso kuti chikhale ndi mphamvu yopangira zinthu bwino.

1. Yang'anani nthawi zonse ngati mphamvu ya magetsi ndi mphamvu ya chiller ndi yokhazikika, komanso ngati phokoso la compressor likuyenda bwino. Chiller ikagwira ntchito bwino, mphamvu ya magetsi ndi 380V ndipo mphamvu ya magetsi ili mkati mwa 11A-15A, zomwe ndi zabwinobwino.

2. Yang'anani nthawi zonse ngati pali kutuluka kwa mpweya mufiriji ya chiller: izi zitha kuweruzidwa potengera magawo omwe akuwonetsedwa pa gauge ya kuthamanga kwambiri ndi yotsika kutsogolo kwa host. Malinga ndi kusintha kwa kutentha (nyengo yozizira, chilimwe), chiwonetsero cha kuthamanga kwa chiller chimasiyananso. Chiller chikagwira ntchito bwino, chiwonetsero cha kuthamanga kwambiri nthawi zambiri chimakhala 11-17kg, ndipo chiwonetsero cha kuthamanga kochepa chimakhala mkati mwa 3-5kg.

3. Yang'anani ngati njira yoziziritsira madzi ya chiller ndi yabwinobwino, ngati fani ya nsanja yamadzi yozizira ndi shaft yothira madzi ikuyenda bwino, komanso ngati kubwezeretsanso madzi mu thanki yamadzi yomangidwa mkati ya chiller ndi bwinobwino.

4. Chitsulo chikagwiritsidwa ntchito kwa miyezi isanu ndi umodzi, makinawo ayenera kutsukidwa. Ayenera kutsukidwa kamodzi pachaka. Zigawo zazikulu zotsukira ndi izi: nsanja yamadzi ozizira, chitoliro chamadzi chotenthetsera kutentha ndi condenser kuti zitsimikizire kuti kuziziritsa kuli bwino.

5. Ngati choziziritsira sichikugwiritsidwa ntchito kwa nthawi yayitali, ma switch a pampu yamadzi, compressor ndi magetsi akuluakulu a nsanja yamadzi ozizira ayenera kuzimitsidwa pakapita nthawi.