Ngaba uyaziqonda iindlela ezintathu zokuqhaqha umoya obandayo we-unitvcooler?
Kwiyokugcina ebandayoinkqubo yokusebenza, iqabaka ye-chiller fin yinto eqhelekileyo. Ukuba iqabaka inzulu, ayizukunciphisa kuphela ukusebenza kakuhle kokupholisa kwendawo ebandayo, kodwa inokubangela ukuba icompressor isebenze ngokuqhubekayo ixesha elide, oko kwandisa ukusetyenziswa kwamandla kunye nokwandisa umngcipheko wokungaphumeleli. Ngoko ke, rhoqoukunyibilikisaukusebenza kwe-chiller yenye yezikhonkco eziphambili zokuqinisekisa ukusebenza ngokufanelekileyo kunye nokuzinza kwendawo yokugcina ebandayoiyunithi cooler. Oku kulandelayo zintathu iindlela eziqhelekileyo zokuthomalalisa iyunithi yomoya kunye neempawu zazo:
### 1. Ukucima umbane
Ukucima ukufudumeza kombane yenye yeendlela eziqhelekileyo zokuqhaqha. Umgaqo ufudunyezwa ngumbanedefrost ukufudumeza ityhubhuefakwe kufuphi nesiphelo sepholileyo, ukwenzela ukuba umaleko weqabaka kwi-fin ushushu kwaye unyibilike kwaye uyawa. Ukusebenzisaisifudumezi sokuqhaqhaindlela ineempawu zesakhiwo esilula, ufakelo olufanelekileyo, kunye neendleko eziphantsi zokugcinwa kunye nokugcinwa. Ukongeza, ngenxa yokuba inkqubo yokusebenza yokufudumeza kombane kulula ukuyiqonda ulawulo oluzenzekelayo, isetyenziswe ngokubanzi kwindawo ebandayo encinci kunye nephakathi.
Nangona iingenelo zokufudumeza kombane ziyabonakala, kukho neengongoma ezithile ezifuna ingqalelo. Ngokomzekelo, kuyimfuneko ukuseta ixesha lokufudumeza kunye nokushisa ngokufanelekileyo ngexesha lokusetyenziswa ukuphepha inkunkuma yamandla okanye umonakalo wezixhobo ezibangelwa ukushisa okugqithisileyo. Ukongezelela, emva kokusetyenziswa kwexesha elide, ityhubhu yokufudumala yombane inokuguga okanye yonakaliswe, ngoko ke kuyimfuneko ukuyijonga kwaye uyitshintshe rhoqo ukuze uqinisekise umphumo wokutshatyalaliswa kunye nokhuseleko lwezixhobo.
### 2. Thermal Fluoride defrosting
I-Thermal fluorine defrosting yindlela yokuqhaqha ngokusebenzisa ukushisa kwangaphakathi kwenkqubo yefriji. Ngokukodwa, ngokufakela i-valve yokucima kwiyunithi yokunciphisa, imisebenzi ye-condenser kunye ne-evaporator iyatshintshwa, ukwenzela ukuba ukushisa okuphezulu kunye noxinzelelo oluphezulu lwegesi yefriji ingene kwindawo epholileyo, ukuze kufezekiswe injongo yokutshatyalaliswa. Kule nkqubo, umqhubi we-condenser womatshini wangaphandle (okanye umpompo wamanzi wenkqubo yokupholisa amanzi) kunye nomqhubi opholileyo womatshini wangaphakathi ayeke ukusebenza ukuze aqinisekise umphumo wokutshatyalaliswa.
Xa kuthelekiswa nokutshitshiswa kombane wokufudumeza, inzuzo yokutshatyalaliswa kwe-fluorine eshushu kukuba isebenzisa ngokupheleleyo ukushisa kwenkqubo yefriji ngokwayo, ukunciphisa ukusetyenziswa kwamandla okongeziweyo. Nangona kunjalo, kukho iingxaki ngale ndlela yokuqhaqha. Ngokomzekelo, ukuze uqonde ukuguquguquka okusebenzayo kwe-condenser kunye ne-evaporator, iivalve ezongezelelweyo kunye neepayipi kufuneka zongezwe, kwaye abalandeli bangaphakathi nangaphandle balawulwa ngokwahlukileyo kwaye bafakwe intambo. Ukongezelela, kwinkqubo yokutshatyalaliswa kwe-fluorine eshushu, ingqalelo ekhethekileyo kufuneka ihlawulwe ukukhusela ingxaki ye-compressor liquid return. Ukuba ayiphathwanga kakuhle, ukubuyiswa kolwelo kunokubangela umonakalo obulalayo kwicompressor kwaye kuchaphazele ngokunzulu ukusebenza okuqhelekileyo kwendawo yokugcina ebandayo.
### 3. Izigubhu zamanzi zeqabaka
Ukunyibilika kwamanzi yindlela yokuphelisa iqhwa edla ngokusetyenziswa kwiindawo ezinkuluiifriji zokugcina ezibandayo. Umgaqo osisiseko kukuvula i-valve ye-solenoid yamanzi, kwaye utshize amanzi ngobushushu obungaphezulu kwe-10 ° C ukusuka kwintloko yokusasazwa kwe-cooler ukuya kwi-fin, ukwenzela ukuba umaleko weqabaka unyibilike ngokukhawuleza kwaye uwele kwi-tray yamanzi, kwaye ekugqibeleni ukhuphe ngaphandle kwendawo yokugcina ebandayo. Le ndlela ineenzuzo zokukhawuleza kunye nokusebenza kakuhle, ngokukodwa ngokufanelekileyo kwi-frost scene enzima kakhulu.
Nangona kunjalo, ukunyibilika kwamanzi kunemida yako. Okokuqala, kufuna ukucwangciswa okongeziweyo kwenkqubo yamanzi, kubandakanywa amacandelo afana ne-solenoid valves, imibhobho yamanzi kunye neetreyi zamanzi, okwandisa iindleko zokuqala zotyalo-mali kunye nobunzima bokulondoloza. Okwesibini, xa isetyenziswe kwiindawo ezibandayo okanye ebusika, ingqwalasela ekhethekileyo kufuneka ihlawulwe ukukhusela ukukhenkcezwa kweendlela zamanzi, ngaphandle koko kunokuchaphazela umphumo wokutshatyalaliswa kunye nokukhokelela kumonakalo wezixhobo. Ukongeza, amanzi amdaka avelisiweyo ngexesha lenkqubo yokuphelisa iqhwa kufuneka aphathwe ngokufanelekileyo ukuphepha iziphumo ezibi kwindalo esingqongileyo.
Ngokusebenzisa ezi ndlela zintathu zingentla, iingxaki ezibangelwa kukubunjwa kweqabaka kwi-chiller fins zinokusonjululwa ngokufanelekileyo, kwaye ukusebenza okuqhelekileyo kunye nokupholisa okufanelekileyo kogcino olubandayo kunokuqinisekiswa. Ukukhetha indlela efanelekileyo yokucima i-frosting kufuna ukuqwalaselwa ngokubanzi kwezinto ezifana nobukhulu bendawo yokugcina ebandayo, indawo yokusetyenziswa kunye noqoqosho. Ngokomzekelo, ukugcinwa okubandayo okuncinci kunye nobukhulu obuphakathi, i-defrost yokufudumala yombane ingaba yinto elula kunye neyoqoqosho; Kugcino olukhulu olubandayo, ukugungxulwa kwamanzi okanye ukutshitshiswa kwefluorine eshushu kunokuba luncedo ngakumbi.
Kungakhathaliseki ukuba luhlobo luni lwendlela yokucima i-defrosting esetyenzisiweyo, kuyimfuneko ukujonga rhoqo nokugcina izixhobo ezifanelekileyo ukuze kuqinisekiswe umphumo wokutshatyalaliswa kunye nokhuseleko lwezixhobo. Ngexesha elifanayo, ukusetwa okufanelekileyo komjikelo we-defrosting kunye neeparamitha kukwayindlela ebalulekileyo yokuphucula ukusebenza kakuhle kokugcinwa okubandayo kunye nokunciphisa ukusetyenziswa kwamandla. Ngokusebenzisa ulawulo lwezenzululwazi kunye nokulungiswa kobugcisa, ukusebenza kokugcinwa okubandayo kunokwandiswa ukuhlangabezana neemfuno zeemeko ezahlukeneyo zesicelo.
Ixesha lokuposa: Apr-12-2025