I-screw chilers inokwahlulwa ibe yi-chile epholileyo ye-chiew kunye ne-scred-chilles epholileyo ye-screw ngokweendlela ezahlukeneyo zokwenza ubushushu. I-Chiller yeCoww-Chiller epholileyo isebenzisa inkqubo yokujikeleza kwamanzi epholileyo yokutshisa ubushushu, ngelixa i-chiller epholileyo isebenzisa umoya ongenisiweyo ukuze uchithe ubushushu. Ngexesha lenkqubo yokusebenza yeyunithi, ngokuqinisekileyo kuya kubakho ukungcola ngenxa yomgangatho wamanzi okanye iingxaki zomoya, okanye ngenxa yokuba ioyile efrijiweyo yi-turbid, eya kuyichaphazela yonke inkqubo yokufundisa. Ukucoca kunye nokugcinwa.
Ke, indlela yokucoca inkqubo yefriji ye-screw chicler?
1. Ungawubona njani ukuba inkqubo yefriji yeCarw Chiller kufuneka icocwe?
Okokuqala, kufuneka siqwalasele ukuba ngaba umbala weoyile weoyile ye-compressor ye-compressor ye-screw chiller ijika i-brown? Ukuba kunjalo, oko kuthetha ukuba umgangatho weoyile unamafu. Okwesibini, jonga ukuba ivumba liyatshiswa, kwaye likhangele ixabiso lokuchasana nemoto kwi-compressor. Ukuba ixabiso lokuchasana phakathi komoya kunye neqokobhe liqhelekile, oko kuthetha ukuba ishunyantelo ilungile. Ngaphandle koko, ioyile yokuthambisa kufuneka itshintshwe kwaye inkqubo yefriji kufuneka icocwe.
Apha, ndingathanda ukukhumbuza wonke umntu: Kwinkqubo yamanzi yomchiza, ukungcola kuya kulandela ngqo udonga lwangaphakathi lombhobho ngaphezulu okanye ngaphantsi. Ukuba iyunithi ihamba ixesha elide kwaye zininzi kakhulu ukungcola, icebo elomileyo liya kuvalwa kwaye iyunithi ayiyi kuba nakho ukuphola. Ke ngoko, kuyacetyiswa ukuba ucoce ubushushu ubushushu qho kwiinyanga ezintandathu kwaye ucoce inkqubo minyaka le.
2. Yintoni ekufuneka yenziwe ngaphambi kokucoca inkqubo yefriji?
Ukungcoliseka kwinkqubo yenkqubo yokwenziwa kwenkqubo, iarhente yokucoca inokusetyenziswa ukuyicoca. Ngaphambi kokucocwa, kuyimfuneko ukukhupha ifriji kwinkqubo yokwenziwa, emva koko susa i-compressor, kwaye uphalaze ioyile yefriji yenkqubo. Ngexesha lokucoca, ukususa i-compressor kunye nefilitha eyomileyo, emva koko ikhuphe i-capillary (okanye i-valve yoxinzelelo) idibanisa izixhobo zokucoca kunye ne-cepestor ye-compressor. Emva koko coca izixhobo ezisetyenzisiweyo, ezinjengempompo, iitanki, iifiltha, imilebe, kunye neevalti ezahlukeneyo.
Inkqubo yokucoca imi ngolu hlobo lulandelayo: Okokuqala befaka iarhente yokucoca kwitanki engamanzi, emva koko qala impompo, yenza ukuba iqhube, kwaye uqalise ukucoceka. Xa ukucoca, ukwenza imisebenzi emininzi kwi-verstres kunye nokubuyela umva de iarhente yokucoca ayibonisi ngecingo. Ngongcoliseko lobuthathaka, kufuneka kuphela ukuba ajikeleze malunga neyure enye. Ngongcoliseko olukhulu, kuthatha iiyure ezingama-3-4. Ukuba icocwe ixesha elide, iarhente yokucoca imdaka, kwaye ifiltha ikwavalwa kwaye imdaka. Iarhente yokucoca kunye nefilitha kufuneka itshintshwe ngaphambi kokuba enze lo msebenzi. Emva kokuba inkqubo icocwe, iarhente yokucoca imdaka kwaye ifiltha ikwavalwa kwaye imdaka. Iarhente yokucoca kwindawo yokugcina amanzi olwelo kufuneka ibuyiselwe kumbhobho olwelo. Emva kokucocwa, ukubetha kwe-nitrogen kunye nokomisa kufuneka kwenziwe kwi-pipeling yefriji, emva koko kuzaliswe yi-fluorine, kwaye i-pilleging yokulungisa ingxaki kufuneka yenziwe ukuqinisekisa ukusebenza kwesiqhelo komchiza.
Amandla omchiza esikriba esikhulu akhulu, kwaye kukho ukhetho lwentloko enye okanye intloko ephindwe kabini. The single-head screw chiller has only one compressor, which can be adjusted in four stages from 100% to 75% to 50% to 25%. I-Twin-Screw Chiller iqulethe iingcingo ezi-2 kwaye ineenkqubo ezimbini ezizimeleyo. Xa omnye wabo esilele okanye edinga isondlo, enye inokusetyenziswa ngokwesiqhelo, elula kakhulu ukuyisebenzisa.
IXESHA LOKUQALA: FEB-01-2023
