I-Chillers, njengohlobo lwezixhobo zoshishino, zibophelelekile ukuba zibe nokungaphumeleli okuqhelekileyo, njengemoto, ezinye iingxaki ziya kwenzeka emva kwexesha elide lokusetyenziswa. Phakathi kwabo, imeko enzulu kukuba i-chiller ivala ngokukhawuleza. Xa le meko ingasingathwanga kakuhle, inokubangela iingozi ezimandundu. Ngoku mandikuthathe ukuba uqonde ukuba icompressor ye-chiller iyayeka ngokukhawuleza, kufuneka sijongane njani nayo?
1. Ukusilela kwamandla ngesiquphe kubangela ukuba i-chiller ivale
Ngexesha lokusebenza kwecompressor yefriji, ukuba kukho ukusilela kwamandla ngequbuliso, qala ngokuqhawula uqhagamshelo oluphambili lwamandla, vala kwangoko ivalve yokufunxa kunye nevalve yokukhupha yecompressor, uze uvale ivalve yesango lonikezelo lolwelo ukumisa unikezelo lolwelo kwi-evaporator yomoya, ukuze uthintele amanzi abandayo ukuba angasebenzi kwixesha elizayo. Xa umatshini efakwe, ukufuma kwe-evaporator yomoya womoya kuncipha ngenxa yolwelo olugqithisileyo.
2.ukunqunyulwa kwamanzi ngequbuliso kubangele ukuba i-chiller ime.
Ukuba isikhenkcezisi esijikelezayo samanzi sinqunyulwa ngokukhawuleza, umbane wokutshintsha umbane kufuneka unqunyulwe ngokukhawuleza, kwaye ukusebenza kwe-compressor yefriji kufuneka kumiswe ukukhusela uxinzelelo olusebenzayo lwefriji ukuba luphakame kakhulu. Emva kokuba icompressor yomoya ivaliwe, iivalvu zokufunxa kunye nokukhupha kunye neevalvu zokubonelela ngolwelo ezinxulumeneyo kufuneka zivalwe ngoko nangoko. Emva kokuba isizathu sifunyenwe kwaye iimpazamo eziqhelekileyo zipheliswa, i-chiller kufuneka iqalwe kwakhona emva kokulungiswa kombane.
3. Cima ngenxa yeempazamo eziqhelekileyo ze-chiller compressors
Xa i-chiller inesidingo esiphuthumayo sokuvala ngenxa yomonakalo kwiindawo ezithile ze-compressor, ukuba iimeko zivuma, zinokusebenza ngokuhambelana nokuvalwa okuqhelekileyo. Ivalve yesango lonikezelo lolwelo. Ukuba izixhobo zefriji zifutshane ne-ammonia okanye i-compressor yefriji iphosakele, ukunikezelwa kwamandla okusebenza kwi-workshop yokuvelisa kufuneka kunqanyulwe, kwaye iimpahla zokukhusela kunye neemaski kufuneka zigqitywe ukuze zigcinwe. Ngeli xesha, bonke abalandeli be-exhaust kufuneka bavulwe. Ukuba kuyimfuneko, amanzi ompompo angasetyenziselwa ukukhupha indawo yokuvuza i-ammonia, ekulungele ukugcinwa kwe-chiller.
4. Yeka emlilweni
Xa kwenzeka umlilo kwisakhiwo esikufutshane, ukuzinza kweyunithi yefriji kusongelwa kakhulu. Cima amandla, vula ngokukhawuleza i-valve yokukhupha i-tank yokugcina ulwelo, ifriji, i-oyile ye-ammonia yokucoca, i-air-conditioning evaporator, njl., vula ngokukhawuleza i-ammonia yokukhupha i-ammonia engxamisekileyo kunye ne-valve yokungena kwamanzi, ukwenzela ukuba isisombululo se-ammonia se-software yenkqubo sikhutshwe kwi-port yokukhupha i-ammonia engxamisekileyo. Nciphisa ngamanzi amaninzi ukuthintela iingozi zomlilo ukuba zinganwenwa kwaye zibangele iingozi.
Ukugcinwa kwe-chiller ngumbandela wobugcisa ngokwentelekiso. Ukusombulula iimpazamo eziqhelekileyo ze-chiller, i-technician kufuneka iqeshwe. Kuyingozi kakhulu ukuyisombulula ngaphandle kwesigunyaziso.
Ixesha lokuposa: Dec-16-2022