Ubushushu bogcino olubandayo alukwazi ukuhla kwaye lunciphise ukucotha yinto eqhelekileyo. Ngoku kwithala lobushushu ukunciphisa oonobangela uhlalutyo olucothayo, ithemba ukukwazi ukuzisa isixa esincinci soncedo kumsebenzi womntu wonke.
1, ukugcinwa okubandayo ngenxa yokungangeni kakuhle okanye umsebenzi wokutywina, okukhokelela ekulahlekeni okubandayo. Umsebenzi wokugquma ubushushu umbi ngenxa yombhobho, ubungqingqwa bodonga lokugquma indawo abukho, ukugqunyelelwa kobushushu kunye nefuthe lokugquma ubushushu alilunganga, luyilo lokukhetha ubungqingqwa bomgangatho wokugquma akulunganga okanye ukwakhiwa komgangatho wemathiriyeli yokugquma. obangelwa ngamahlwempu. Ukongeza, kwinkqubo yokwakha kunye nokusetyenziswa, ukugqunyelelwa kwezinto zokugquma kunye nomsebenzi wobungqina bokufuma kunokonakala kubangele ukufuma kwe-insulation layer, deformation, kunye nokuba nezilonda, kunye nokugcinwa kwe-thermal kunye nokugcinwa kobushushu kunokunciphisa, ithala leencwadi ilahleko ebandayo kunye notshintsho, ubushushu kwithala leencwadi kuncitshiswe kakhulu wacotha. Esinye isizathu esibalulekileyo selahleko ebandayo kukuba umsebenzi wokutywinwa kwendawo yokugcina impahla uhlwempuzekile, kukho umoya oshushu ngakumbi ukusuka ekuvuzeni komoya kwindawo yokugcina impahla. Ngesiqhelo ukuba umcu wokutywina kucango lwendawo yokugcina impahla okanye ukutywinwa kodonga logcino olubandayo lubonisa umbethe owaphukileyo, kuyacaciswa ukuba itywina aliqini. Ukongeza, ukuvulwa rhoqo kunye nokuvalwa kocango lwesitora okanye abantu abaninzi kwi-warehouse, kuya kwandisa ilahleko ebandayo ebanda. Kufuneka uzame ukunqanda ukuvula ucango ukunqanda umoya oshushu omninzi kwindawo yokugcina impahla. Ngokuqinisekileyo, indawo yokugcina impahla kwi-inventri rhoqo okanye kwimpahla inkulu kakhulu, umthwalo wobushushu mkhulu kakhulu, ukupholisa ukuya kwiqondo lobushushu eliqhelekileyo kuthatha ixesha elide.
I-2, iqabaka yangaphandle ye-evaporator ingqindilili kakhulu okanye uthuli oluninzi, indima yokudluliselwa kobushushu iyancipha, okukhokelela ekunciphiseni okucothayo kobushushu bethala leencwadi ngomnye unobangela obalulekileyo wesinye isizathu esibalulekileyo sokuba amandla okuhambisa ubushushu aphantsi. ikakhulu ngenxa yomphandle womaleko weqabaka engumphunga ungqingqwa kakhulu okanye uthuli luninzi kakhulu ukuba lungabangela. Kuba uninzi lwendawo ebandayo yogcino evaporator ubushushu bangaphandle bungaphantsi kwe0℃, kunye nokufuma kwe-warehouse kuphezulu kakhulu, ukufuma emoyeni kulula kwi-evaporator yangaphandle yeqabaka, kunye nomkhenkce, ochaphazela indima yokudlulisa ubushushu evaporator. Ukuze ugweme ukubonakala kwe-frost layer ye-transpirator inzima kakhulu, kufuneka udibanise rhoqo.
I-3, ubukho bomoya ongaphezulu okanye i-oyile yefriji kwi-transporter, indima yokudlulisa ubushushu iyancitshiswa, emva kokuba i-tube yokuthutha ubushushu ifakwe kwindawo yangaphakathi ye-oyile yefriji, i-coefficient yokudlulisa ubushushu iya kuncitshiswa, ngokufanayo, ukuba kukho. ininzi yomoya kwi-tube yokudlulisa ubushushu, indawo yokutshintshwa kobushushu bomthuthi iyancitshiswa, amandla okutshintshwa kobushushu bayo aya kuncitshiswa kakhulu, izinga lokunciphisa ukushisa kwendawo yokugcina liyancipha. Ngoko ke, ekukhuselweni komsebenzi oqhelekileyo, kufuneka ubeke ingqalelo ekuphelisweni kwexesha elifanelekileyo letyhubhu yokuhambisa ubushushu ngaphakathi kwimbonakalo yeoli kunye nokukhupha umoya kwi-steamer, ukuze kuphuculwe amandla okuhambisa ubushushu bomphunga.
I-4, i-valve ye-throttle ayilungiswanga kakuhle okanye ivalwe, ukuhamba kwefriji kukhulu kakhulu okanye kuncinci. Ivalve ye-Throttle ilawulwa ngokungafanelekanga okanye ivaliwe, iya kuchaphazela ngokuthe ngqo ukuhamba kwefriji kwi-transporter. Xa ivalve ye-throttle ivulekile kakhulu, ukuhamba kwefriji kukhulu, uxinzelelo lwe-transpiration kunye neqondo lokushisa lokuphefumula nalo liyenyuka, izinga lokunciphisa ukushisa kwendawo yokugcina liya kuthotha; xa i-valve ye-throttle ivuliwe incinci kakhulu okanye ivaliwe, ukuhamba kwefriji kuyancipha, umthamo wefriji wenkqubo nawo uyancipha, izinga lokunciphisa ukushisa kwendawo yokugcina liya kuncipha ngokufanayo. Ngokuqhelekileyo ngophando loxinzelelo lokuphefumla, ubushushu bokuphefumula kunye nemeko yombhobho wokufunxa iqabaka ukumisela ukuhamba kwefriji ye-throttle ayifanelekanga. Ukuvaleka kwe-Throttle yinto ebalulekileyo echaphazela ukuhamba kwefriji, okubangela ukuba i-throttle blockage ibe ngunobangela oyintloko wokuvaleka komkhenkce kunye nokungcola okumdaka. Ukuvaleka komkhenkce kubangelwa yimpembelelo yokomisa isomisi ayilungile, ifriji inamanzi, ihamba ngevalve ye-throttle, iqondo lobushushu liyehla ukuya ngaphantsi kwe-0.℃, ukufuma kwifriji ibe ngumkhenkce kwaye uvale i-throttle hole; Ukuvaleka okumdaka kungenxa ye-throttle valve inlet filter mesh ekuqokeleleni kwenani elikhulu lokungcola, ukuhamba kwefriji ayigudi, ibangela ukuvaleka.
I-5, isixa sefriji kwisistim siswele, ukungabikho kwamandla efriji. Ukungabikho kwevolumu yomjikelezo wefriji kubangelwa ikakhulu ngenxa yezizathu ezibini, enye kukungabikho kwentlawulo yefriji, okwangoku, yenza nje ubungakanani obupheleleyo befriji ingaba. Esinye isizathu kukuba ukuvuza kwe-refrigerant kuninzi, ukuhlangabezana nale meko, kufuneka kuqala ukhangele ukuvuza, imbono ephambili yombhobho, i-valve joints, ukufumanisa ukuvuza kweendawo zokulungisa, kwaye emva koko uhlawule ngokupheleleyo. umthamo wefriji.
I-6, amandla e-compressor aphantsi, umthamo wefriji awukwazi ukwanelisa i-compressor yomthwalo wendawo yokugcina impahla ngenxa yokusebenza ixesha elide, i-cylinder liner kunye namakhonkco episton kunye nezinye iindawo ngenxa yokuguga kunye nokukrazula kakhulu, i-gap yentsebenziswano iba nkulu, umsebenzi wokutywina uya kuba mkhulu. kuncitshiswe ngokufanelekileyo, i-coefficient yokuhambisa i-compressor nayo iyancitshiswa, umthamo wefriji uya kuncitshiswa. Xa umthamo wokupholisa ungaphantsi komthwalo wobushushu kwindawo yokugcina impahla, kuya kukhokelela ekuncitshisweni kobushushu kwindawo yokugcina impahla. Icompressor inokuphandwa ngecompressor suction kunye noxinzelelo lokukhupha ukumisela umthamo wefriji yecompressor. Ukuba umthamo wefriji yecompressor uyancitshiswa, indlela eqhelekileyo kukubuyisela i-compressor cylinder liner kunye ne-piston ring, ukuba ukutshintshwa ayikasebenzi, kufuneka kucinge ngezinye izinto, kwaye nokuqhaqha ukugcinwa komatshini, iingxaki zokusombulula ingxaki.
Ixesha lokuposa: Jul-12-2023
