Zeziphi ezona zizathu ziphambili zokuhambisa ubushushu kwi-compressor?

Ezona zizathu ziphambili zokutshiswa kobushushu begesi yokukhupha zezi zilandelayo: ubushushu bomoya obuyayo obuphezulu, amandla amakhulu okufudumeza iimoto, umlinganiselo wokucinezelwa okuphezulu, uxinzelelo oluphezulu lokuxinana, kunye nokukhetha okungafanelekanga kwefriji.

Ubushushu bomoya obuyileyo obuphezulu

Ubushushu bomoya obuyileyo buhambelana nobushushu bomphunga. Ukuthintela ukubuya kolwelo, ukubuya kwemibhobho yomoya ngokubanzi kufuna ukubuya komoya ongaphezulu kwe-20 ° C. Ukuba umbhobho womoya obuyayo awugqitywanga kakuhle, ubushushu obuphezulu buya kudlula ngaphezulu kwe-20 ° C.

Ukuphakama kobushushu bomoya obuyayo, kokukhona ubushushu besilinda bokufunxa kunye nobushushu bokukhupha. Ngalo lonke ixesha ubushushu bomoya buyabuya nge-1 ° C, amaqondo obushushu wokukhupha aya kunyuka nge-1 ukuya kwi-1.3 ° C.

Ukufudumeza iimoto

Kwisiguquli sokupholisa ukubuya somoya, umphunga wefriji ufudunyezwa yimoto njengoko iqukuqela kumngxunya wemoto, kwaye ubushushu besilinda bokutsala buyaphinda bonyuka. Ixabiso le-calorific ye-motor lichukunyiswa ngamandla kunye nokusebenza kakuhle, kwaye ukusetyenziswa kwamandla kuhambelana ngokusondeleyo nokufuduka, ukusebenza kakuhle kwevolumu, iimeko zokusebenza, ukuxhathisa ukungqubana, njl.

Kuhlobo lokubuya komoya opholileyo we-semi-hermetic compressor, ukunyuka kweqondo lobushushu kwifriji kwindawo yemoto kuphakathi kwe-15 kunye ne-45 ° C. Kwi-compressor yomoya opholileyo (opholile umoya), inkqubo yefriji ayidluli kwii-windings, ke akukho ngxaki yokufudumeza iimoto.

Ucinezelo ratio liphezulu kakhulu

Ubushushu bokukhupha buchaphazeleka kakhulu ngumlinganiso woxinzelelo. Umlinganiselo omkhulu wokunciphisa, ukuphakama kweqondo lokushisa. Ukunciphisa i-compression ratio kunganciphisa kakhulu ubushushu bokukhupha. Iindlela ezithile zibandakanya ukonyusa uxinzelelo lokufunxa kunye nokunciphisa uxinzelelo lweemoto.

Uxinzelelo lokufunxa lumiselwa luxinzelelo lomphunga kunye nokumelana kombhobho wokutsala. Ukwandisa ubushushu ngomphunga kunokunyusa ngokufanelekileyo uxinzelelo lokufunxa kwaye kunciphise ngokukhawuleza umlinganiselo woxinzelelo, ngaloo ndlela kuncitshiswe ubushushu bokukhupha.

Abanye abasebenzisi bakhetha ukukholelwa ukuba isezantsi iqondo lobushushu lomphunga, ngokukhawuleza izinga lokupholisa. Olu luvo luneengxaki ezininzi. Nangona ukuthoba ubushushu ngonyuko kungonyusa umahluko weqondo lokushisa elibandayo, umthamo wefriji yecompressor uyancitshiswa, ke isantya sokuqandisa asinyanzelekanga ukuba sikhawuleze. Ngaphezu koko, asezantsi amaqondo obushushu okonyuka komphunga, asezantsi amafriji alinganayo, kodwa umthwalo uyanda, ixesha lokusebenza liyandiswa, kunye nokusetyenziswa kwamandla kuyonyuka.

Ukunciphisa ukuxhathisa komgca womoya wokubuyela kunokwandisa uxinzelelo lomoya. Iindlela ezithile zibandakanya ukutshintshwa kwangexesha lokucoca umoya okungcolileyo, kunye nokunciphisa ubude bombhobho womphunga kunye nomgca womoya wokubuya. Ukongeza, ukungoneli kwesiqandisi kukwangunobangela woxinzelelo olusezantsi lokutsala. Ifriji mayizaliswe ngexesha emva kokuba ilahlekile. Ukuziqhelanisa kubonisa ukuba ukunciphisa amaqondo obushushu wokukhupha ngokunyusa uxinzelelo lokufunxa kulula kwaye kusebenza ngakumbi kunezinye iindlela.

Esona sizathu siphambili soxinzelelo oluphezulu lokudinwa kukuba uxinzelelo lokuncipha liphezulu kakhulu. Indawo engafunekiyo yokuchitha ubushushu be-condenser, ukungcolisa, ukungonelisi umoya opholileyo okanye umthamo wamanzi, amanzi apholileyo kakhulu okanye ubushushu bomoya, njl.njl. Kubaluleke kakhulu ukuba ukhethe indawo efanelekileyo yokujiya kunye nokugcina ukuhamba okupholileyo okwaneleyo.

Ubushushu obuphezulu kunye noyilo lokucinezelwa komoya olunomgangatho ophantsi wokusebenza kokucinezelwa. Emva kokuba isetyenziselwe ifriji, umlinganiso woxinzelelo ucinezelwe kabini, iqondo lobushushu lokukhupha liphezulu kakhulu, kwaye ukupholisa akunako ukuqhubeka, kukhokelela kubushushu. Ke ngoko, kubalulekile ukunqanda ukusetyenziswa kwecompressor kwaye wenze isiguquli sisebenze kumgangatho ophantsi woxinzelelo. Kwezinye iinkqubo ezinobushushu obuphantsi, ubushushu yeyona nto iphambili yokusilela kwe-compressor.

Ukuchasana nokwandiswa kunye nokuxutywa kwegesi

Emva kokuqala kwesibetho sokutsala, irhasi yoxinzelelo oluphezulu ebanjiwe kwisikhuseli sesilinda iya kwenziwa inkqubo yokulwa nokwandiswa. Emva kolwandiso olungagungqiyo, uxinzelelo lwegesi lubuyela kuxinzelelo lokutsala, kwaye amandla asetyenzisiweyo ukunyanzela le nxalenye yegesi alahlekile kulwandiso olungasemva. Ukucoca okuncinci kuncinci, kuncinci ukusetyenziswa kwamandla okubangelwa kukunganyuselwa kwelinye icala, kunye nokutya okukhulu komoya kwelinye icala, okunyusa kakhulu umlinganiso wokusebenza kwamandla kwisiguquli.

Ngexesha lenkqubo yokulwa nolwandiso, igesi iqhagamshela ubushushu obuphezulu beplate yevalve, umphezulu wepiston kunye nomphezulu wesilinda wokufunxa ubushushu, ngoko ke iqondo lobushushu begesi alizukuhla kubushushu bokutsala ekupheleni anti-ukwanda.

Emva kokuba ukonyusa ulwandiso kugqityiwe, inkqubo yokuphefumla iyaqala. Emva kokuba igesi ingene kwisilinda, kwelinye icala, ixubeka kunye negesi yokulwa nokwanda kwaye iqondo lobushushu liyenyuka; kwelinye icala, igesi exubeneyo ifunxa ubushushu eludongeni ukuze bonyuse ubushushu. Ke ngoko, iqondo lobushushu begesi ekuqaleni kwenkqubo yokucinezela liphezulu kuneqondo lokutsala. Nangona kunjalo, ekubeni inkqubo yokwandiswa okungafaniyo kunye nenkqubo yokufunxa imfutshane kakhulu, amaqondo obushushu anyuke kakhulu, ngokubanzi angaphantsi kwe-5 ° C.

Ukonyusa ulwandiso kubangelwa kukususwa kwesilinda, nokusilela okungenakuphepheka kweepiston compressors zemveli. Ukuba igesi kumngxunya wokungenisa ipleyiti yevalve ayinakukhutshwa, kuya kubakho ulwandiso.

Ukunyuka kweqondo lokushisa kunye neentlobo zefriji

Iifriji ezahlukeneyo zineepropathi ezahlukeneyo zokufudumeza kunye nezomzimba, kwaye ubushushu bokukhupha benyuka ngokwahlukileyo emva kwenkqubo yokucinezelwa efanayo. Ke ngoko, iifriji ezahlukeneyo kufuneka zikhethwe kumaqondo obushushu ahlukeneyo efrijini.

Isiphelo kunye nengcebiso:

Isiguquli akufuneki sibe nezinto ezifudumeleyo ezinje ngobushushu obuphezulu beemoto kunye nobushushu obuphezulu bokukhupha umphunga ekusebenzeni kwesiqhelo kwesiguquli. Ubushushu beCompressor luphawu olubalulekileyo lwesiphene, esibonisa ukuba kukho ingxaki enkulu kwinkqubo yefriji, okanye icompressor isetyenziswa kwaye igcinwe ngokungafanelekanga.

Ukuba umthombo wecompressing overheating ulele kwinkqubo yefriji, ingxaki inokusonjululwa kuphela ngokuphucula uyilo kunye nolondolozo lwenkqubo yefriji. Ukutshintshela kwisiguquli esitsha akunakuphelisa ingxaki yobushushu ngokusisiseko.