Ndi iti yomwe ili ndi ntchito yabwino ya firiji? Makina oziziritsira amadzi a Compressor kapena semiconductor yozizira? Tiyeni’tayang'anani pa ziwirizi’zabwino ndi zoyipa.
Semiconductor zochokera kuzirala chipangizo si mlandu ndi refrigerant, kotero pamenepo’Palibe nkhawa ndi vuto la kutayikira kwa refrigerant. Kuonjezera apo, imakhala yolimba pamene ikugwedezeka. Komabe, popeza sichimaperekedwa ndi refrigerant, ntchito yake ya firiji siikhazikika komanso imakhudzidwa mosavuta ndi kutentha kozungulira, magetsi, kuthamanga kwa makina ndi zinthu zina zakunja.
Ponena za compressor based water chiller, ndizovuta kuyamba nyengo yozizira kwambiri ndipo sikuyenera kugwedezeka. Komabe, imayimbidwa ndi refrigerant ngati sing'anga yozizira, kotero kutentha kwa madzi kumakhala kosinthika ndipo kumakhalabe kosasunthika popanda kukhudzidwa ndi kusokoneza kwakunja.
Kuphatikiza apo, compressor based water chiller imagwira ntchito bwino mufiriji, chifukwa imatha kuwongolera kutentha kwa madzi.
Pambuyo pa chitukuko cha zaka 18, timakhazikitsa dongosolo lokhazikika lazogulitsa ndikupereka ntchito yokhazikika pambuyo pa malonda. Timapereka mitundu yopitilira 90 yotenthetsera madzi ndi mitundu 120 yoziziritsa madzi kuti musinthe mwamakonda anu. Ndi mphamvu kuzirala kuyambira 0.6KW kuti 30KW, madzi chillers athu ntchito kuziziritsa magwero osiyanasiyana laser, makina laser processing, makina CNC, zida zachipatala, zipangizo zasayansi ndi zina zotero.