Iyunithi yefriji yinxalenye ebalulekileyo yokugcina ebandayo. Umgangatho weyunithi yefriji ichaphazela ngokuthe ngqo ukuba iqondo lokushisa kwindawo yokugcina ebandayo linokufikelela kwaye ligcine ubushushu obusethiweyo kunye nokuba iqondo lokushisa lihlala lihlala lihleli.
Kukho iintlobo ezininzi zeeyunithi zefriji. Uninzi lweeyunithi ezinkulu zokugcina ezibandayo zobushushu obuphantsi zikhetha ukusebenzisa i-screw parallel units. Ziziphi iingenelo?
1. Umgangatho uzinzile kwaye ingxolo iphantsi xa kuthelekiswa nezinye iimveliso ezifanayo.
2. Ukusebenza okuphezulu. Nangona nayiphi na i-compressor yefriji ihluleka, ayiyi kuchaphazela ukusebenza kwayo yonke inkqubo yefriji.
3. Kukho indibaniselwano ezininzi zomthamo wokupholisa. Umthamo wokuthenga okanye ukuguquguquka kweqondo lobushushu kwindawo enkulu yogcino olusezantsi lobushushu obuphantsi ngamanye amaxesha bukhulu, kwaye iiyunithi ezihambelana nezikrufu zingafumana umlinganiselo ongcono wokupholisa.
4. Umthamo omncinci wokusebenza we-compressor enye kwiyunithi yi-25%, kwaye ingaba yi-50%, i-75%, kunye nokulawulwa kwamandla. Iyakwazi ukuhambelana nomthamo wokupholisa ofunekayo kumsebenzi wangoku ukuya kwinqanaba elikhulu, elisebenza ngokufanelekileyo kunye nokugcina amandla.
5. I-compressor inesakhiwo esilula kunye ne-compact, amandla oxinzelelo oluphezulu, kunye nokusebenza kakuhle kokupholisa.
6. Imibhobho ehambelanayo kunye neevalvu zisekwe phakathi kweenkqubo ezimbini ezizimeleyo. Xa izixhobo zeyunithi yefriji kunye ne-condenser zihluleka, enye inkqubo inokugcina umsebenzi wayo osisiseko.
7. Iyunithi ilawula i-PLC yolawulo lombane kunye nemisebenzi yokubonisa.
Iyunithi ye-screw parallel ingcono kunye ne-evaporative condenser kuba inokufumana ubushushu obuphantsi bokujiya, ukuphucula ngokufanelekileyo ukusebenza kakuhle kwefriji, kunye nomthamo wefriji unokunyuswa malunga ne-25% xa kuthelekiswa ne-condenser epholileyo yomoya; kunye nokusebenza kunye nokugcinwa kulula kwaye kunoqoqosho, kwaye ubomi benkonzo bude.
Zininzi kakhulu iimpahla ezigcinwe kwiindawo zokugcina ezibandayo ezinobushushu obuphantsi. Nje ukuba ukusilela kwefriji kwenzeke kwaye umsebenzi wefriji uyekile, ilahleko ingaphezulu lee kunokugcinwa okuncinci okubandayo. Ngoko ke, xa ukhetha iyunithi yefriji, isitoreji esikhulu esibandayo siya kuqwalasela iiyunithi ezihambelanayo. Nangona enye ye-compressor yefriji ayiphumelelanga, ayiyi kuchaphazela yonke inkqubo yefriji.
Ixesha lokuposa: May-06-2025