Ezona zizathu ziphambili zokufudumeza kweqondo lobushushu lecompressor zezi zilandelayo: ubushushu bomoya obubuyayo obuphezulu, umthamo omkhulu wokufudumeza wemoto, umlinganiselo woxinzelelo oluphezulu, uxinzelelo oluphezulu lwe-condensation, kunye nokukhethwa kwefriji engafanelekanga.
1. Buyisela ubushushu bomoya
Ubushushu bomoya obubuyayo bunxulumene neqondo lobushushu bomoya. Ukuze kuthintelwe ukubuya umva kolwelo, imibhobho yomoya ebuyayo idla ngokufuna ukufudumeza komoya obuyayo okuyi-20°C. Ukuba umbhobho womoya obuyayo awuvalwanga kakuhle, ukushisa okukhulu kuya kudlula kude kuma-20°C.
Okukhona uphezulu ubushushu bomoya obubuyayo, kokukhona uphezulu ukufunxa isilinda kunye namaqondo obushushu aphumayo. Kuzo zonke i-1 ° C yonyuka kwiqondo lokushisa lomoya lokubuya, iqondo lokushisa lokukhupha liya kwanda.
2. Ukufudumeza imoto
Ukubuyisela iicompressor zokupholisa umoya, umphunga wefriji ufudunyezwa yi-motor xa uhamba nge-motor cavity, kwaye iqondo lobushushu lokufunxa isilinda liyanda kwakhona.
Ubushushu obuveliswa yimoto buchaphazeleka ngamandla kunye nokusebenza kakuhle, ngelixa ukusetyenziswa kwamandla kuhambelana ngokusondeleyo nokufuduswa, ukusebenza kakuhle kwevolumetric, iimeko zokusebenza, ukuchasana nokungqubana, njl.
Ukubuya komoya wokupholisa ii-semi-hermetic compressors, ukunyuka kweqondo lobushushu kwisikhenkcisi kumngxuma wemoto kuphakathi kwe-15°C ukuya kuma-45°C. Kwi-air-cooled (i-air-cooled) i-compressors, inkqubo yefriji ayihambi nge-windings, ngoko akukho ngxaki yokufudumeza imoto.
3. Umlinganiselo woxinzelelo uphezulu kakhulu
Ubushushu bokukhupha buchaphazeleka kakhulu ngumlinganiselo woxinzelelo. Umlinganiselo omkhulu woxinzelelo, uphezulu ubushushu bokukhupha. Ukunciphisa umlinganiselo wokunyanzeliswa kunokunciphisa kakhulu iqondo lokushisa ngokunyusa uxinzelelo kunye nokunciphisa uxinzelelo lokukhupha.
Uxinzelelo lokufunxa luchongwa luxinzelelo lokunyuka kwamanzi kunye nokumelana nomgca wokufunxa. Ukwandisa ubushushu bomphunga kunokunyusa ngokufanelekileyo uxinzelelo lokufunxa, ukunciphisa ngokukhawuleza umlinganiselo woxinzelelo, kwaye ngaloo ndlela kunciphise ubushushu bokukhupha.
Ukuziqhelanisa kubonisa ukuba ukunciphisa iqondo lokushisa ngokunyusa uxinzelelo lokufunxa kulula kwaye lusebenza ngakumbi kunezinye iindlela.
Esona sizathu siphambili soxinzelelo olugqithisileyo lokuphelelwa ngamandla kukuba uxinzelelo lwe-condensation luphezulu kakhulu. Indawo yokupholisa engonelanga yecondenser, ukuqokelelwa kwesikali, umthamo womoya ongonelanga wokupholisa okanye umthamo wamanzi, amanzi okupholisa aphezulu kakhulu okanye ubushushu bomoya, njl. njl. kunokukhokelela kuxinzelelo olugqithisileyo. Kubaluleke kakhulu ukukhetha indawo efanelekileyo yokudibanisa kunye nokugcina ukuhamba okwaneleyo kokupholisa okuphakathi.
I-high-temperature kunye ne-air-conditioning compressors yenzelwe ukusebenza kunye nomlinganiselo ophantsi woxinzelelo. Emva kokusetyenziswa kwifriji, umlinganiselo wokunyanzeliswa uyanda ngokukhawuleza, ukushisa kweqondo lokushisa kuphezulu kakhulu, kwaye ukupholisa akukwazi ukugcina, kubangela ukushisa. Ke ngoko, kunqande ukusebenzisa icompressor ngaphaya koluhlu lwayo kwaye usebenzise icompressor ngaphantsi komlinganiselo omncinci onokwenzeka woxinzelelo. Kwezinye iinkqubo ze-cryogenic, ukutshisa ngokugqithiseleyo yimbangela ephambili yokungaphumeleli kwe-compressor.
4. Ukuchasana nokwandiswa kunye nokuxuba igesi
Emva kokuba i-stroke yokufunxa iqala, igesi ephezulu yoxinzelelo olubanjwe kwi-cylinder clearance iya kuqhuba inkqubo yokwandisa. Emva kokwandiswa, uxinzelelo lwegesi lubuyela kuxinzelelo lokufunxa, kwaye amandla asetyenzisiweyo ukucinezela le nxalenye yegesi ilahlekile ngexesha lokwandiswa. Okuncinci ukucocwa, kuncinci ukusetyenziswa kwamandla okubangelwa ukuchasana nokwandiswa kwelinye icala, kunye nobukhulu bomthamo wokufunxa kwelinye icala, ngaloo ndlela kwandisa kakhulu umlinganiselo wokusebenza kwamandla we-compressor.
Ngexesha lenkqubo yokwandisa, igesi idibanisa imigangatho yobushushu obuphezulu bepleyiti yevalve, i-piston top kunye ne-cylinder top ukufunxa ubushushu, ngoko ke ubushushu berhasi abuyi kuhla kwiqondo lobushushu lokufunxa ekupheleni kokwandiswa.
Emva kokuba i-anti-expansion igqityiwe, inkqubo yokuphefumla iqala. Emva kokuba igesi ingena kwi-cylinder, ngakwesinye icala ixuba kunye ne-anti-expansion gas kunye nokushisa kuphakama; kwelinye icala, igesi edibeneyo ifunxa ubushushu ukusuka eludongeni kwaye iyatshisa. Ngoko ke, ubushushu begesi ekuqaleni kwenkqubo yokucinezela buphezulu kunobushushu bokufunxa. Nangona kunjalo, njengoko inkqubo yokwandisa kunye nenkqubo yokufunxa imfutshane kakhulu, ukunyuka kwamaqondo okushisa kuncinci kakhulu, ngokubanzi ngaphantsi kwe-5 ° C.
I-Anti-expansion ibangelwa kukukhutshwa kwe-cylinder kwaye yintsilelo engenakuthintelwa ye-piston compressors yendabuko. Ukuba irhasi emngxunyeni we-vent yeplate yevalve ayinakukhutshelwa, kuya kubakho ukwandiswa okubuyela umva.
5. Ukunyuka kobushushu boxinzelelo kunye nohlobo lwefriji
Iifriji ezihlukeneyo zineepropati ezahlukeneyo ze-thermophysical, kwaye ukushisa kwegesi yokukhupha kuya kunyuka ngokwahlukileyo emva kokufumana inkqubo efanayo yoxinzelelo. Ngoko ke, kwiqondo lokushisa elihlukeneyo, iifriji ezahlukeneyo kufuneka zikhethwe.
6. Izigqibo kunye neengcebiso
Xa icompressor isebenza ngokuqhelekileyo phakathi koluhlu lokusetyenziswa, akufuneki kubekho izinto ezitshisayo ezinje ngobushushu obuphezulu bemoto kunye nobushushu obuphezulu bokukhupha umphunga. Ukushisa kwe-compressor kuyimpawu ebalulekileyo yesiphoso, ebonisa ukuba kukho ingxaki enzulu kwinkqubo yefriji, okanye ukuba i-compressor isetyenziswe ngokungafanelekanga kwaye igcinwe.
Ukuba ingcambu ye-compressor overheating ilele kwinkqubo yefriji, ingxaki ingasombululwa kuphela ngokuphucula ukuyila kunye nokugcinwa kwenkqubo yefriji. Ukutshintsha icompressor entsha akunakuyiphelisa ngokusisiseko ingxaki yokutshisa kakhulu.
I-Guangxi Cooler Refrigeration Equipment Co.,Ltd.
Umnxeba/Whatsapp:+8613367611012
Email:karen02@gxcooler.com
Ixesha lokuposa: Mar-13-2024