Ukukhethwa kweqondo lokuhamba kobushushu beplate kunokuba nefuthe eliphambili kwimpembelelo yokutshintshwa kobushushu, ukusetyenziswa kwamandla, kunye neendleko zokusebenza.Ngezantsi siza kwazisa ngokweenkcukacha izilumkiso xa usebenzisa ipleyiti yokutshintsha ubushushu njengecondenser kunye ne-evaporator.
1. Ngokuqhelekileyo, zombini ukudibanisa kunye nokubilisa kunokugqitywa kwinkqubo enye.Ngoko ke, icala lokutshintsha kwesigaba lihlala licwangciswa njengenkqubo enye, kwaye icala le-liquid liyakwazi ukulungelelaniswa njengento yokudlula enye okanye ukudlula amaninzi njengoko kufuneka.Kwintsimi ye-HVAC kunye nefriji, icala lamanzi ngokuqhelekileyo yinkqubo enye.
2. Kwi-condensers yepleyiti, ngokuqhelekileyo ungavumeli icandelo le-condensation kunye necandelo le-subcooling ukuba lihlale ngexesha loyilo.Ngenxa yokuba ukutshintshwa kobushushu obusebenzayo becandelo le-subcooling liphantsi, ukuba i-subcooling iyadingeka, ngokomgaqo, i-subcooler eyahlukileyo kufuneka ifakwe.
3. Kukwakho ingxaki yoxinzelelo oluvumelekileyo kuyilo lweecondensers zeplate kunye ne-evaporators.Ukuhla koxinzelelo olukhulu kwi-condenser kuya kunciphisa iqondo lobushushu lomphunga, okukhokelela kumlinganiselo omncinci we-logarithmic wobushushu obuphakathi;ukuhla koxinzelelo olukhulu kwi-evaporator kuya kwandisa ukushisa okukhulu komphunga wokukhupha.Bobabini baya kwandisa indawo yokushisa ukushisa, okuyingozi kwimeko.Utshintshiselwano lobushushu alunanzuzo.Ngoko ke, xa ukhetha i-evaporator yeplate, kufuneka uzame ukukhetha iiplate ezinokumelana okuncinci, kwaye inani lamacwecwe kwiyunithi nganye akufanele libe likhulu kakhulu;zama ukusasaza unikezelo lolwelo ngokulinganayo.Iicondenser zeplate kufuneka zisebenzise isahlulelo esiphakathi ukusasaza ulwelo kumacala omabini.
4. Xa ukhetha, iintlobo zesakhiwo se-condenser yeplate kunye ne-plate evaporator kufuneka zinikwe kuqala.Ukuba akukho modeli ifanelekileyo, i-platform ye-heat exchanger esetyenziswa ngokuqhelekileyo ingakhethwa.
5. Ukutshintshwa kobushushu beplate esetyenziselwa kwifriji kunye nezixhobo zomoya, ngenxa yoxinzelelo oluphezulu lwefriji kunye nokuvuza okunamandla okuvuza, i-brazed plate heat exchangers kufuneka isetyenziswe.
Imiba ekufuneka ithathelwe ingqalelo xa usebenzisa iiplate zokutshintshiselana kobushushu njenge-condensers kunye ne-evaporator ngamanqaku angasentla.Abasebenzisi abathenga i-plate heat exchangers kule njongo kufuneka bahlawule ingqwalasela ekhethekileyo kule miba ingentla ngexesha lokusetyenziswa, ukwenzela ukuba kwandiswe Kunokwandisa ukusebenza komtshintshi weplate, ukunciphisa utyalo-mali lobunjineli, kunye nokuqinisekisa ukuba ubomi bayo benkonzo abuchaphazeleki.
Ixesha lokuposa: Dec-06-2023