Umahluko phakathi kokupholisa kunye neNqandisi (icacisiwe)

Umahluko phakathi kokupholisa kunye neNqandisi (icacisiwe)

Ukupholisa kunye nesikhenkcisi zizinto ezahlukileyo. Umahluko wabo mkhulu. Isipholisi siqhele ukusetyenziswa kwisixokelelwano sokupholisa. Isikhenkcezisi ngokuqhelekileyo sisetyenziselwa inkqubo yefriji. Thatha umzekelo olula, xa unemoto yanamhlanje ene-air conditioner, wongeza ifriji kwicompressor ye-air conditioner; yongeza into yokupholisa kwitanki yokupholisa ifeni.

Ingcaciso yesisipholisi

Isipholisi yinto, ulwelo oluqhelekileyo, olusetyenziselwa ukunciphisa okanye ukulawula ubushushu benkqubo. Isisipholisi esifanelekileyo sinomthamo ophezulu wokufudumeza, i-viscosity ephantsi, sinexabiso eliphantsi, asinatyhefu, asizinzi ngamachiza kwaye asibangeli okanye sikhuthaze ukuhlwa kwenkqubo yokupholisa. Ezinye ii-aplikeshini zikwafuna ukuba isisipholisi sibe sisigqubuthelo sombane.

Inkcazo yefriji

I-refrigerant yi-fluid esebenzayo esetyenziselwa umjikelezo wefriji ye-air conditioning systems kunye neepompo zokufudumala apho kwiimeko ezininzi zihamba ngokuphindaphindiweyo kwesigaba sokuguquka ukusuka kwi-liquid ukuya kwi-gas kunye nokubuya kwakhona. Iifriji zilawulwa kakhulu ngenxa yobutyhefu bazo, ukutsha kunye negalelo le-CFC kunye ne-HCFC yeefriji zokunciphisa i-ozone kunye neefriji ze-HFC kukutshintsha kwemozulu.