INTSHAYELELO KWIINGXAKI ZOKUGQIBELA

Ayinakufikelelwa ukuba iinkqubo zefriji ezisebenza ngamaqondo obushushu agcweleyo ngaphantsi kwenkunkuma ziya kuthi ekugqibeleni zifumane ukuqokelelwa kweqabaka kwiityhubhu ze-Evaporator kunye ne-bibs. Iqabaka lisebenza njenge-insulator phakathi kobushushu ukuba idluliselwe kwisithuba kunye nefriji, kukhokelela ekunciphiseni ukusebenza ngempumelelo kwe-Evaporator. Ke ngoko, abavelisi besixhobo kufuneka basebenzise iindlela ezithile zokususa le qabaka kwi-computer. Kwakhona, uhlengahlengiso kwezi nkqubo zisisiseko zokuphefumla zongeza enye yolunye uhlobo lobunzima benkonzo yasentsimini. Xa usete ngokufanelekileyo, zonke iindlela ziya kufezekisa iziphumo ezifanayo zokunyibilikisa ukuqokelelwa kweqanda. Ukuba umjikelo onqabileyo awumiselwanga ngokuchanekileyo, ukukhokelela okungapheliyo
Umzekelo, ityala eliqhelekileyo lenyama libonisa ukulungisa ubushushu bemveliso ye-34F kunokubangela amaqondo obushushu omomoya malunga ne-29F kunye neqondo lobushushu le-Evaporate ye-22f. Nangona esi sisicelo seqondo lobushushu esiphakathi apho iqondo lobushushu lemveliso lingaphezulu kwe-32F, iityhubhu ze-Evaporator kunye nama-subs ziya kuba kwiqondo lokushisa lingaphantsi kwe-32F, ngaloo ndlela kudala ukuqokelelwa kweqabaka. Ukucima umjikelezo kuxhaphake kakhulu kwizicelo eziphakathi zeqondo lobushushu, nangona kunjalo akuqhelekanga ukubona ukunqanda igesi okanye ukubopha kombane kwezi zicelo.

Ifrijikisi yokuphelisa
Umzobo 1 I-frost yokwakha

Ukucima umjikelezo
Umjikelezo ongaphezulu we-offly yinto nje ivakala; Ukonakala kuyafezekiswa ngokuvalela nje umjikelo wokuphela kwefriji, ukuthintela ifriji yokungena kwi-Evaporator. Nangona i-Evaporator isenokusebenza ngaphantsi kwe-32F, iqondo lokushisa le-moya kwindawo efrijini lingaphezulu kwe-32F. Ngesigaba sokuhamba ngebhayisikile, ukuvumela umoya kwindawo efrijini ukuze uqhubeke nokujikeleza i-Evaporator Tube / i-hids iya kuphakamisa ubushushu bomhlaba we-Evaporator, inyibilike iqabaka. Ukongeza, ukungenelela komoya okuqhelekileyo kwisithuba esongeneyo kuya kubangela ukuba iqondo lobushushu lomoya linyuke, lincedisa kumjikelo onqabileyo. Kwizicelo apho iqondo lobushushu lomoya kwindawo efrijini lihlala lingaphezulu kwe-32F, ngaphandle komjikelezo osebenzayo ukuba inyibilike inyibilikisi yeqabaka kwaye yeyona ndlela ixhaphakileyo yokusetyenziswa kwamaqondo okusetyenziswa kweqondo lobushushu.
Xa umjikelezo wokuphelelwa ngumjikelo uqalile, ukuhamba kwefriji ukuthintela ukungena kwi-Evaporator ye-Evaporator usebenzisa i-valvessid (okanye umjikelo we-cocresves), okanye umjikelo we-cinethisi ye-ocenoid) rack.

Ifrijikisi yokuphelisa
Umzobo 2 offrost / i-pumpdown yomzobo

Umzobo 2 offrost / i-pumpdown yomzobo
Qaphela ukuba kwisicelo esinye se-compressor apho i-suble yexesha eliphakamileyo iqala umjikelo wempompo wempompo, ivalve yolwelo yolwelo ivuthayo ngokukhawuleza. I-compressoor iya kuqhubeka nokusebenza, impompo i-pirity frientriki yenkqubo esezantsi nakwi-facer yolwelo. I-compressor iya kujikeleza xa uxinzelelo lokubethelwa luwela kwindawo yokusikwa kolawulo loxinzelelo olusezantsi.
Kwi-Compressor ye-Compressor Rack, ixesha lewotshi liza kujikeleza amandla kwi-valve ye-bolenoid kunye nomphathi wedini. Oku kugcina ivolumu yefriji kwi-Evaporator. Njengoko amaqondo obushushu e-Evaporate Ukunyuka, ivolumu yefriji kwi-Evaporator nayo ifumana ukonyuka kweqondo lobushushu, elibambeleyo njengobushushu ukuncedisa ekunyuseni ubushushu bomphezulu we-Evaporator.
Awukho omnye umthombo wobushushu okanye amandla ayimfuneko kumjikelo wokukhuphela. Inkqubo iza kubuyela kwimodi yokuphononongwa kuphela emva kwexesha okanye kwiqondo lobushushu lifikeleleka. Lo mqobo wesicelo sobushushu esiPhakathi siya kuba malunga ne-48F okanye ama-60 ixesha. Le nkqubo iphindaphindwe kane ukuya kuthi ga kwiintsuku ezine ngosuku ngokuxhomekeka kwimeko yokubonisa (okanye i-w / i-isvieporator).

Intengiso
I-Deprost yombane
Nangona kuxhaphake kakhulu kwizicelo zeqondo lobushushu eziphantsi, ukufuphi nombane kunokusetyenziswa kusetyenziso lwamaqondo obushushu aphakathi. Kwizicelo zeqondo lobushushu eziphantsi, ngaphandle komjikelezo onqabileyo awusebenzi kakuhle ukuba umoya kwindawo efrijiweyo ingezantsi kwe-32F. Ke ngoko, ukongeza ekuvaleni umjikelo wokuphela kwefriji, umthombo wangaphandle wobushushu uyafuneka ukuba anyuse ubushushu be-Evaporate. I-fistrost yombane yenye indlela yokongeza umthombo wangaphandle wobushushu ukunyibilikisa ukuqokelelwa kweqabaka.
Inye okanye engakumbi yokuxhathisa i-rods yokufudumeza ifakwe kubude be-Evaporator. Xa iwotshi yexesha eliphantsi iqala umjikelo wombane wombane, izinto ezininzi ziya kwenzeka ngaxeshanye:
. Esi sekethe sinokuba namandla ngokuthe ngqo i-Evaporator Faces, okanye i-Otoils ephethe i-Evaiker Sun Completors. Oku kuyajikeleza i-Evaporator Faces, ivumela ubushushu obuveliswe kubushushu bokuzithoba buye bagxininiswa kumgangatho we-Evaporator kuphela, kunokuba ugqithiselwe emoyeni.
. Oku kuyakuvala i-valve ye-bolenoid ye-worve
. Oku kuyakubonelela ngokuthe ngqo amandla kwi-herrost heatters (i-Adperaged Amplorage ephantsi ye-heater), okanye ukubonelela ngamandla kwiziko elibambekayo lwe-cracractor. Amanye amaxesha amakhodawoya ayakhiwe ngokwakhenkethi kwimilinganiselo ephakamileyo yokuhambisa amagunya aphezulu okubonelela ngamandla kwiimfuno ze-creaths

Ifrijikisi yokuphelisa
Umzobo 3 we-heater yombane, ukupheliswa kwe-defrost kunye noqwalaselo lwePaymey Commen

Umbane ubonelela nge-derost elungileyo ngakumbi kunomjikelo, nge-menils ezimfutshane. Kwakhona, umjikelo onqabileyo uyakuphelisa ixesha okanye ubushushu. Kwisiphelo sokuphelisa apho kunokuba lixesha eliphantsi; Ixesha elifutshane eliza kuvumela iqabaka elinyibilikisi ukuba ikhuphe umhlaba we-elvaporator nakwipani ye-drain. Ukongeza, i-Evaporator Fators Fators ziya kufakwa ekuhambeni kwexesha kwakhona ixesha elifutshane emva kokuba umjikelo wokuphelelwa ngumjikelo uqalise. Oku kukuqinisekisa ukuba nawuphi na umswakama osakho kwindawo ekwi-elvaporator ayiyi kutshiswa kwindawo efrijini. Endaweni yoko, iya kukhululeka kwaye ihlale kwindawo yokuphumeleza. Ukulibaziseka kwe-fan kunciphisa inani lomoya ofudumeleyo osasazwa kwindawo ehlaziyiweyo emva kokuphelisa. Ukulibaziseka kwe-FAN kunokufezekiswa nguMlawuli wobushushu (i-thermostat okanye i-KLXON), okanye ukulibaziseka kwexesha.
I-procrost yombane yindlela elula yokufezekisa izicelo apho kude nomjikelo awusebenzi. Umbane usetyenziswa, ubushushu buyenziwe kwaye iimpompo zeqanda ukusuka kwi-Evaporator. Nangona kunjalo, xa kuthelekiswa nomjikelo wokukhupha, ukupheliswa kombane unezinto ezimbalwa ezimbi kuyo: Njengendleko zokuqala ze-rods, i-countractors eyongezelelweyo, idlulisele i-Swing, i-Swings eyongezelelweyo ithathelwe ingqalelo. Kwakhona, iindleko eziqhubekayo zombane ezongezelelweyo kufuneka zikhankanywe. Imfuno yomthombo wamandla wangaphandle wokulawula amandla okuphefumla iziphumo zikhokelela kwisohlwayo semithombo ye-net sinesohlwayo amandla xa kuthelekiswa nomjikelo.
Ke, oko kukuthi kwimjikelezo, ukuthoba iindlela zomoya kunye neendlela zombane zombane. Kumasipala woMatshi siza kuphonononga i-gesi defrost ngokweenkcukacha.