Ukunyibilika kwengqele kwindawo ebandayo kubangelwa kakhulu yingqele yomphezulu we-evaporator kwindawo ebandayo, okunciphisa ukufuma kwindawo ebandayo, okuthintela ukuhanjiswa kobushushu kwimibhobho, kwaye okuchaphazela isiphumo sefriji.
一Indawo yokugcina ubushushu iyandinyibilikisaasures
1. Ukunyibilikisa igesi eshushu
I-condenser yegesi eshushu idluliselwa ngqo kwaye i-evaporator idlula kwi-evaporator. Xa ubushushu bethala leencwadi lokugcina izinto ezibandayo bunyuka ukuya kwi-1 ° C, i-compressor iyacinywa. Ubushushu be-evaporator buyanyuka, nto leyo ebangela ukuba umaleko weqabaka ongaphezulu unyibilike okanye uqhekeke;
Uqoqosho lokudibanisa umoya oshushu luthembekile, kulula ukululawula, kwaye utyalo-mali kunye nolwakhiwo lwalo alunzima. Nangona kunjalo, kukho iindlela ezininzi kwiqabaka elishushu. Indlela eqhelekileyo kukuthumela igesi enoxinzelelo oluphezulu kunye nobushushu obuphezulu ekhutshwa kwi-compressor iye kwi-evaporator ukuze ifudumale iqabaka, ukuze ulwelo oluxineneyo lungene kwenye i-evaporator. Buyela ekuphefumleni kwe-compressor, gqibezela umjikelo.
2, ikhrimu yokutshiza ngamanzi
I-water spray defrost ifafazwa rhoqo ngamanzi ukuze ipholise i-evaporator ukuthintela ukuba i-frost maleko ingenzeki; nangona i-water spray defrost ilungile kakhulu, ifanelekile ngakumbi kwi-air-cooler. Kunzima ukuyisebenzisa kwi-evaporative disk.
Kukwakho nesisombululo esinobushushu obuphezulu bokukhenkceza, esifana ne-5%—8% ye-evaporator yokutshiza amanzi anetyuwa ukuze kuthintelwe ukwakheka kweqabaka.
Iingenelo: Le nkqubo isebenza kakuhle kakhulu, iinkqubo zokusebenza zilula, kwaye ubushushu bethala leencwadi buyatshintshatshintsha kancinci. Ngokwembono yamandla, umthamo obandayo ngemitha yesikwere yomphunga ungafikelela kwi-250-400KJ. Ikhrimu yamanzi ikwanokwenza inkungu yethala leencwadi, nto leyo ebangela ukuba amanzi athontsize, ubomi benkonzo bunciphe, njalo njalo.
3. Ukunyibilikisa umbane
Ukufudumeza ubushushu kuyanyibilikisa. Nangona kulula kwaye kulula ukukwenza, ngokwesakhiwo sokwenyani sendawo yokugcina izinto ezibandayo kunye nokusetyenziswa okuphantsi ngelo xesha, ukwakhiwa kweentambo zokufudumeza zombane akuncinci, kwaye izinga lokusilela kwixesha elizayo liphezulu, ulawulo lokugcinwa lunzima ngakumbi, kwaye uqoqosho luphantsi.
4. Ukunyibilikisa ulwelo ngoomatshini
Kusekho iindlela ezininzi zokunyibilikisa indawo yokugcina izinto ezibandayo. Ukongeza ekunyibilikiseni ngombane, ekunyibilikiseni ngamanzi kunye nasekunyibilikiseni umoya oshushu, kukwakho nokunyibilikisa ngoomatshini. Ukunyibilikisa ngoomatshini kusebenzisa izixhobo kakhulu ukwenza iqabaka elenziweyo. Xa ususa, kuba akukho sixhobo sokunyibilikisa ngokuzenzekelayo sokuyila indawo yokugcina izinto ezibandayo, sinokuguqulwa kuphela ngendlela engeyoyamvelo, kodwa kukho iingxaki ezininzi.
二Ukukhethwa kwezicwangciso zeqhwa
Xa kumiselwa isicwangciso sokwenyani, ngamanye amaxesha kusetyenziswa isicwangciso sokunyibilikisa, ngamanye amaxesha kusetyenziswa iisicwangciso ezahlukeneyo.
Umzekelo, iishelufu zokugcina izinto ezibandayo, iindonga, kunye neetyhubhu eziphezulu ezigudileyo zingasetyenziselwa ukudibanisa indlela yegesi yobushushu, ngokuqhelekileyo iqhwa elenziweyo, ikhrimu yobushushu eqhelekileyo, ukuze kususwe ngokupheleleyo ikhrimu engelula ukuyisusa nokukhupha ioyile eqokelelweyo kwipayipi. Iifeni ze-Essence Cold zibetha amanzi kwaye zifudumale.
Kwiqabaka rhoqo, ubushushu bungasetyenziswa ukudibanisa amanzi ukususa iqabaka. Xa inkqubo yokufrijisa kwindawo yokugcina izinto ezibandayo isebenza, ubushushu bomphezulu we-evaporator buhlala bungaphantsi kwe-zero. Ke ngoko, i-evaporator kufuneka ivelise iqabaka, kwaye ukumelana nobushushu komaleko weqabaka kukhulu, ngoko ke unyango olufunekayo lwe-frosting luyadingeka xa iqabaka lijiyile.
I-evaporator yendawo yokugcina izinto ezibandayo yahlulwe ngohlobo lwetyhubhu yodonga kunye nethebhulethi yamaphiko ngokwesakhiwo sayo. Uhlobo lwetyhubhu yodonga luthathelwa indawo ngokwendalo nge-convection yobushushu, kwaye ithebhulethi yamaphiko inyanzelekile ukuba ithathe indawo yobushushu. Iithebhulethi zeqhwa, zamaphiko zisebenzisa ikhrimu yokufudumeza yombane.
Ikhrimu esetyenziswa ngesandla ibangela ingxaki ngakumbi. Kuyimfuneko ukuqandisa, ukucoca amanzi aqandisayo, nokuhambisa izinto kwithala leencwadi. Ngokwesiqhelo, umsebenzisi kufuneka aqandise ixesha elide okanye iinyanga ezimbalwa. Ukumelana nobushushu komaleko kwenze ukuba i-evaporator ingafikeleli kwisiphumo sokuqandisa.
Ikhrimu yokufudumeza yombane ithathe inyathelo elinye kunekhrimu yesandla, kodwa ilinganiselwe kwi-evaporator yohlobo lwamaphiko, kwaye i-evaporator yetyhubhu yodonga ayinakusetyenziswa. Uhlobo lokufudumeza yombane kufuneka lufakwe kumbhobho wokufudumeza wombane kwi-evaporator enamaphiko. Kwidiski yamanzi, ityhubhu yokufudumeza yombane kufuneka ibekwe. Ukuze kususwe iqabaka ngokukhawuleza, amandla ombhobho wokufudumeza wombane awanakunyulwa mancinci kakhulu. Ngokwesiqhelo, ngokuqhelekileyo yonke. Kumawaka eewatts.
Indlela yokulawula imibhobho yokufudumeza yombane ngokubanzi isebenzisa ulawulo lokufudumeza ngexesha. Ngexesha lokufudumeza, umbhobho wokufudumeza wombane udlulela kwi-evaporator. Iqabaka elithile kwitreyi yokufuma kunye nekhrimu ekwiipilisi zamaphiko ziyanyibilika, kwaye ezinye zazo azinyibiliki ngokupheleleyo. Oku kukuchithwa kombane, kwaye isiphumo sokufriji sibi kakhulu ngaxeshanye. Ngenxa yokuba i-evaporator igcwele iqabaka, i-coefficient yokutshintshiselana kobushushu iphantsi kakhulu.
三, ezinye iindlela zokunyibilikisa iqhwa kwindawo ebandayo
1. Ifanelekile ukunyibilikisa ubushushu kwiinkqubo ezincinci. Inkqubo kunye neendlela zokulawula zilula. Iqabaka liyakhawuleza, liyafana kwaye likhuselekile. Kufuneka landise ngakumbi ububanzi bokusetyenziswa.
2. Ukunyibilika komoya kulungele ngokukodwa iinkqubo zokukhenkceza ezifuna ukunyibilika rhoqo. Nangona kuyimfuneko ukwandisa imithombo yegesi ekhethekileyo kunye nezixhobo zonyango lomoya, lo gama nje izinga lokusetyenziswa liphezulu, uqoqosho luya kuba luhle kakhulu.
3. Ukunyibilikisa i-ultrasonic yindlela ecacileyo yokunyibilikisa. Kufuneka ifunde ngakumbi indlela ebekwe ngayo ijenereyitha ye-ultrasonic ukuphucula umgangatho opheleleyo wokunyibilikisa ukuze kusetyenziswe izicelo zobunjineli.
4. Ukususwa kwe-line refrigerant: Inkqubo yokufriji kunye nenkqubo yokunyibilikisa yenziwa ngaxeshanye. Akukho kusetyenziswa kwamandla okongezelelweyo ngexesha lokufriza. I-frost kunye nobungakanani bokupholisa busetyenziselwa i-liquid refrigerant phambi kwe-cold expansion valve ukuphucula ukusebenza kakuhle kwe-friji ukuze ubushushu bethala leencwadi bugcinwe ngokusisiseko. Ubushushu be-liquid refrigerant bungaphakathi kobubanzi obuqhelekileyo bobushushu. Ubushushu be-evaporator buncinci ngexesha le-frost, nto leyo engenampembelelo ingako ekuwohlokeni kokudluliselwa kobushushu be-evaporator. Ingxaki kukuba ulawulo oluntsonkothileyo lwenkqubo lunzima.
四ixesha lokuqandisa
Ngexesha lokuqandisa, ngokuqhelekileyo kwenzeka nokuba ubushushu bunjani na. Ixesha lokuqandisa liphelile, emva koko ixesha lokuthontsiza liyaqala. Musa ukubeka ixesha lakho lokuqandisa ixesha elide kakhulu, kwaye ukhilimu wombane akufuneki udlule imizuzu engama-25. Zama ukufikelela kwiqandisa elifanelekileyo. (Umjikelo weqandisa ngokubanzi ziintlobo ezimbini zexesha lokuhambisa umbane okanye ixesha le-compressor.)
Ulawulo oluthile lobushushu lwe-elektroniki lukwaxhasa ubushushu bokuphela kweqabaka. Lukuphela kweendlela ezimbini: iqabaka:
1. Lifikile ixesha
2. NguKwen
Oku ngokubanzi kusebenzisa ii-probes zobushushu ezimbini.
五Uhlalutyo lweqhwa eligqithisileyo
Ngexesha lokusetyenziswa kwemihla ngemihla, indawo yokugcina izinto ezibandayo kufuneka isuswe rhoqo kwikhrimu ekwindawo yokugcina izinto ezibandayo. Ikhrimu eninzi kakhulu kuyo ayilungelanga ukusetyenziswa kweendawo zokugcina izinto ezibandayo. Ziziphi iindlela eziqhelekileyo?
1. Jonga i-refrigerant kwaye ujonge ukuba kukho i-air bubble kwilensi yolwelo olubonakalayo? Ukuba akukho ngcaciso ye-bubble, yongeza i-refrigerant esuka kwityhubhu yoxinzelelo oluphantsi.
2. Jonga ukuba kukho umsantsa kwipleyiti yokugcina izinto ezibandayo kufutshane nombhobho weqhwa, nto leyo ebangela ukuba umthamo wobanda uvuthe. Ukuba kukho umsantsa, vala ngeglu yeglasi okanye ifoam ngqo.
3. Jonga ukuba kukho ukuvuza na kwindawo yokuwelda yetyhubhu yobhedu, fafaza ulwelo lokufumanisa isitshizi okanye amanzi anesepha ukuze ubone ukuba yibhamuza na.
4. Izizathu zecompressor ngokwayo, umzekelo, uxinzelelo oluphezulu noluphantsi luyadinisa, kwaye iphepha levalvu kufuneka litshintshwe, kwaye lithunyelwe kwi-ofisi yolondolozo lwecompressor ukuze lilungiswe.
5. Kuxhomekeke ekubeni ikufutshane nomoya na. Ukuba kunjalo, ukuvuza kuyavuza kwaye kongezwa i-refrigerant.
Kwimeko enjalo, ityhubhu ayibekwa ngokuthe tye. Kucetyiswa ukuba irula ethe tye ithambe. Emva koko akukho refrigerant yaneleyo yokutshaja, kusenokwenzeka ukuba irefrigerant yongeziwe, okanye kukho umkhenkce ovimbayo kwipayipi.
Ixesha lokuthumela: Epreli-03-2023
