Yintoni lo mgaqo ephambili ifriji ezifanayo kunye nenkqubo ifriji?

Ihlabathi mihla Kunzima ukuba nomfanekiso ngaphandle impumelelo inkqubela yenzululwazi kunye nobuchwepheshe kunye nophuhliso impucuko. Ngenxa ezifunyaniswe zizazinzulu abantu iintlobo ezikhoyo ezahlukeneyo ze-eneji ukuze kuzuze uluntu namhlanje. Enye yezi mpumelelo yaba wayila yeyunithi ifriji ngo-1910, yamachiza French Marcel Odifrenom.

Umgaqo esebenza ngayo efrijini ngokusekelwe isenzeko emzimbeni amafu kunye komphunga, apho kuboniswa ngolu hlobo lulandelayo: inkqubo ubushushu pump ifriji lidlulise amandla obushushu egumbini usebenza ukuya ngaphandle, apho ayaphola kwaye dissipated kokusingqongileyo. Irhasi sokupholisa leyo isebenza freon, isalfure hexafluoride, ammonia, okanye uphumeza inkqubo Ngokufanayo, apho ngqele iveliswa.

Ukuphumeza ukusebenza okupholisa ephakamileyo kufuneka indawo enkulu lokushushubeza okupholisa miso ubushushu ukuba bakwazi ukuyila koxinzelelo oluphezulu. Iinkqubo ifriji Modern kusoloko akukho lula, ngoko apha ukuze kuphunyezwe compressors uxinzelelo ezisetyenziswayo kufuneka ukuba compress ukumpompa refrigerant umphunga, ukuze kwandiswe ukusebenza nje uxinzelelo kodwa iqondo lobushushu njengesipholisi. Ngoko ke, lo mgaqo yokusebenza kwenkqubo ifriji isekelwe phezu imithetho engundoqo physics.

compressors ifriji zezi ntlobo zilandelayo:

- Screw;

- piston;

- uhlobo centrifugal.

Laba ngempumelelo kakhulu kwaye esisetyenziswa ngokubanzi kwiinkqubo ifriji mihla ukusetyenziswa kwimizi-mveliso. Ukongeza, kuyo nayiphi na ifriji freezer ngokuyimfuneko luquka capacitor nejonge ukuguqula umphunga ibe ulwelo ngenxa yotshintsho lobushushu voice.

Ngokubanzi, ifriji umgaqo ukusebenza akuxhomekekanga kuphela kusetyenziswa ukujikelezisa ifriji ngeenjongo ezahlukeneyo, kodwa iinkqubo qhwa, ekubeni ngokulungisa uxinzelelo kwinkqubo uyakwazi ukufumana lobushushu efunekayo ngaphakathi bume egumbini. Xa isiguquli udlula refrigerant phantsi koxinzelelo oluphezulu ngapha orifice ekhethekileyo kwaye engena kwigumbi vaporization, apho kubangela abukhali ukuncipha fluid nangoko similise xi umphunga. Kule meko ngokoqobo lo refrigerant ngenxa yayo kuthatha ubushushu iindonga evaporator, nto leyo kobubi yokupasa egumbini angaphakathi ecandelo ifriji.

Umgaqo esebenza ngayo efrijini iye yasetyenziswa ngaphezu kweminyaka engama-100, yaye nyaka ngamnye kukho ufakelo olutsha uphuculo. Esinye izinto zamvanje kule nkalo ibe ukuvela iiyunithi ifriji thermoelectric ezisebenzisa umgaqo Peltier. Le nguqu isekelwe zokuqhambuka umahluko lobushushu eliphakathi xa yangoku nokuphuma kwemali, apho kunokwenzeka ukufezekisa ukunciphisa ubushushu lwangaphakathi isithuba bume ifriji. Nangona lwabafundileyo kwakudala wafumanisa ukuba impahla umsinga wombane, kude kube kutshanje ngokubanzi iivenkile ezibandayo ezifana zange afumane. Kaninzi asetyenziswa kwi iifriji, izithuthi Iicooler kunye amanzi okusela ingxowa kupholile, kodwa ngenxa yeendleko eziphezulu kwi thermoelectric izinto Ukupholisa Injongo de kutshanje wayengavuswanga zasasazwa ngokwaneleyo.

Modern isenzo kwisiqandisi simiso ukuvumela ukusetyenziswa refrigerating mveliso kunye neeyunithi qa yokudla, kwakunye yokugcina ebandayo iziko kunye yokugcina iimveliso. Kunzima ukuba zazi ukubaluleka kokufunyanwa yomthetho yesibini obizwa, kuba ngaphandle bekuya kuba nzima ukuphumeza yonke imisebenzi izityalo ukutya mihla. Ngoko ke, lo mgaqo yokusebenza ye efrijini namhlanje wabeka isiseko iinkqubo Ukupholisa mihla zombini iinjongo zoshishino kunye zasekhaya.