1, ngenxa yokugqunywa kwesikhenkcezisi okanye ukusebenza kokutywina kumbi, okukhokelela kwilahleko enkulu yokubanda
Isizathu sokuba ukungasebenzi kakuhle kokufakelwa kwe-thermal kungenxa yokuba umbhobho, ibhodi yokugquma kunye nobunye ubungqingqwa be-insulation akwanelanga, ukugquma kunye nefuthe lokufakelwa kwe-thermal akulunganga, ubukhulu becala kuyilo lobungqingqwa be-insulation abukhethwanga ngokufanelekileyo okanye ulwakhiwo. umgangatho wemathiriyeli yokugquma usezantsi. Ukongeza, kwinkqubo yolwakhiwo, i-insulation material insulation ingonakaliswa, ibangele ukufuma kwe-insulation layer, deformation, okanye ibole, ubushushu bayo bobushushu kunye nokukwazi ukwehla kwe-thermal, ilahleko ebandayo iyanda, ukuhla kweqondo lobushushu kuyehla kakhulu. phantsi. Esinye isizathu esibalulekileyo selahleko ebandayo kukusebenza kakubi kokutywinwa, kukho umoya oshushu ngakumbi ovela kuhlaselo lokuvuza. Ngokubanzi, ukuba umcu wokutywina emnyango okanye kwikhabhathi ebandayo yobushushu bokufakelwa ukutywina into, ibonisa ukuba itywina aliqinile. Ukongeza, ukuvulwa rhoqo kunye nokuvalwa kocango okanye abantu abaninzi kunye kwindawo yokugcina impahla, kuya kwandisa ilahleko ebandayo. Kufuneka uzame ukunqanda ukuvula umnyango ukuthintela ukungena komoya oshushu kakhulu. Kakade ke, kuluhlu lwempahla rhoqo okanye lukhulu kakhulu isixa sempahla, umthwalo wobushushu uyenyuka ngokumangalisayo, ukupholisa ukuya kumaqondo obushushu afunekayo ngokuqhelekileyo kuthatha ixesha elide.
2, iqabaka yomphunga ingqindilili kakhulu okanye uthuli oluninzi, isiphumo sokudluliselwa kobushushu siyehla sikhokelela ekwehleni okucothayo kobushushu sesinye isizathu esibalulekileyo sokuba ubushushu bokuhambisa ubushushu buphantsi, nto leyo ibangelwa ikakhulu ngumaleko weqabaka engumphunga. ukutyeba kakhulu okanye uthuli oluninzi olubangelwa. Ngenxa yobushushu bomphezulu wekhabhathi ebandayo bungaphantsi kwe-0 ℃, kwaye ukufuma kuphezulu kakhulu, ukufuma emoyeni kulula kakhulu kwiqabaka engumphunga, okanye umkhenkce, ochaphazela isiphumo sokudluliselwa kobushushu somphunga. Ukuze uthintele i-evaporator surface frost layer ityebe kakhulu, kuyimfuneko ukuyisusa rhoqo.
Nazi iindlela ezimbini ezilula zokususa isikhenkce:
① ukumisa umatshini ukunyibilikisa iqabaka. Oko kukuthi, yeka icompressor isebenza, vula ucango, vumela ubushushu bunyuke, bunyibilike ngokuzenzekelayo umaleko weqabaka, kwaye emva koko uqale kabusha icompressor. ② Iqabaka. Emva kokususa iimpahla kwisikhenkcisi, ngokuthe ngqo ngobushushu obuphezulu bamanzi etephu ukugungxula umphezulu wetyhubhu yomphunga, ukuze umaleko weqabaka unyibilike okanye uwe. Ukongeza kwiqabaka engqingqwa kuya kukhokelela kwisiphumo sokuhambisa ubushushu be-evaporator ayilungile, umphezulu we-evaporator ngenxa yexesha elide ngaphandle kokucocwa kunye nokuqokelelwa kothuli kukhulu kakhulu, ukusebenza kakuhle kokuhambisa ubushushu kuya kuncitshiswa kakhulu.
3, i-evaporator yesikhenkcisi sevenkile enkulu kubukho bomoya omninzi okanye ioyile yesikhenkcezisi, isiphumo sokuhambisa ubushushu siyehla.
Nje ukuba i-evaporator yokudlulisa ubushushu ityhubhu encanyathiselwe kumphezulu we-oyile engumkhenkce ngakumbi, i-coefficient yokuhambisa ubushushu iya kuncitshiswa, ngokufanayo, ukuba kukho umoya omninzi kwityhubhu yokuhambisa ubushushu, indawo yokuhambisa ubushushu iyancitshiswa, ukuhanjiswa kobushushu. ukusebenza kakuhle kuya kuncitshiswa kakhulu, kwaye izinga lokushisa liyancipha. Ke ngoko, ekusebenzeni kunye nokugcinwa kwemihla ngemihla, kufuneka kuqwalaselwe ukususwa kwangethuba kwe-evaporator ubushushu bokuhambisa ityhubhu yomhlaba oyile kwaye ukhuphe umoya kwi-evaporator, ukuze kuphuculwe ukusebenza kakuhle kokuhambisa ubushushu be-evaporator.
I-4, ivalve ye-throttle ayilungiswanga kakuhle okanye ivalekile, ukuhamba kwefriji kukhulu kakhulu okanye kuncinci kakhulu.
Ivalve ye-Throttle ilawulwa ngokungafanelekanga okanye ivaliwe, iya kuchaphazela ngokuthe ngqo ukuhamba kwefriji kwi-evaporator. Xa i-valve ye-throttle ivulekile kakhulu, ukuhamba kwefriji kukhulu, uxinzelelo lwe-evaporative kunye neqondo lokushisa eliphumayo liyenyuka, ukuhla kweqondo lokushisa kuya kuncipha; ngelo xesha, xa i-valve ye-throttle ivuliwe encinci kakhulu okanye ivaliwe, ukuhamba kwefriji kuyancipha, umthamo wefriji wenkqubo nawo uyancipha, ukushisa kwendawo yokugcina kuya kunciphisa izinga lokuhla. Ngokubanzi ngokujongisisa uxinzelelo lomoya ophumayo, ubushushu bomphunga kunye neqabaka yombhobho wokufunxa ukufumanisa ukuba ukuqukuqela kwefriji ye-throttle kufanelekile. I-Throttle blockage yinto ebalulekileyo echaphazela ukuhamba kwefriji, okubangela ukuvaleka kwe-throttle sesona sizathu siphambili seplagi yomkhenkce kunye neplagi engcolileyo. Iplagi yomkhenkce ibangelwa yimpembelelo yokomisa yesomisi ayilungile, ifriji inamanzi, ihamba ngevalve ye-throttle, iqondo lobushushu lehla liye ngaphantsi kwe-0 ℃, ukufuma kwifriji ibe ngumkhenkce kwaye ivale umngxuma we-throttle; iplagi emdaka ngenxa ye-throttle valve inlet filter mesh ekuqokeleleni inani elikhulu lokungcola, ukuhamba kwefriji ayigudi, ukubunjwa kokuvalwa.
Ixesha lokuposa: Sep-23-2024
