Impompo yokufudumeza inkqubo yamanzi ashushu iqulunqwe kakhulu yi-compressor, i-evaporator, i-condenser, i-throttling device, i-thermal insulation tank yamanzi, njl.
I-Compressor: I-compressor yintliziyo yempompo yamanzi yokufudumeza, kwaye umsebenzi wayo kunye nomgaqo wokusebenza uyafana naleyo ye-compressor yesixhobo sokuxinzelela ifriji.Nangona kunjalo, ngenxa yokuba icompressor yempompo yobushushu isetyenziswa unyaka wonke, ixesha lokusebenza lide, ubushushu bendawo yokusebenza, ukufuma kunye neemeko zothuli zitshintsha kakhulu, iqondo lobushushu le-condensation liphezulu, ubusika bezopolitiko kunye nobushushu bomthetho buphantsi, ubushushu bokusebenza. Umahluko phakathi kweziphelo ezibandayo kunye nezishushu zempompo yobushushu zinkulu, kwaye iimeko zokusebenza zimbi, Ngoko ke, i-heater yamanzi impompo yokufudumala ineemfuno eziphezulu ze-compressor.
I-Evaporator: Isixhobo esifunxa ngokuthe ngqo ubushushu obuvela emoyeni.Zonke ii-evaporators zempompo yobushushu yenkqubo yezifudumezi zamanzi zamkela isakhiwo se-tube fin (okt. uhlobo lwe-fin ityhubhu yobhedu).Ubushushu befriji efafazwe kwisixhobo sokutshiza buphantsi kakhulu (buphantsi kunobushushu obuqhelekileyo).Xa udlula kwi-evaporator, ifriji ifunxa ubushushu emoyeni ngeetyhubhu zobhedu kunye namaphiko.Ngobushushu obuncitshisiweyo, ifriji ingena kwi-compressor kumjikelezo olandelayo.
Icondenser: ithoba ubushushu obuphezulu kunye noxinzelelo oluphezulu lomphunga wefriji okhutshwa kwicompressor ukuya kwisikhenkcisi solwelo ngokutshabalalisa ubushushu.Ubushushu obufunxwa sisikhenkcisi kwi-evaporator bufunxwa yi-medium (atmosphere) ejikeleze i-condenser.Ikwahlulwe kakhulu ibe ngamacandelo amathathu: i-volumetric condensers etshisa ngokuthe ngqo yonke imiqulu yamanzi;I-condenser yokufudumala ejikelezayo yokufudumeza okujikelezayo kwawo onke amanzi;Ubushushu bamanzi bufudunyezwa kwiqondo lobushushu obubekiweyo ngexesha elinye, kwaye emva koko luhanjiswe kwi-condenser eshushu ngokuthe ngqo yetanki yamanzi e-insulation (ixhotyiswe ngevalve yokuphuma yobushushu engapheliyo).
Isixhobo se-Throttling: isixhobo sokubetha sidlala indima ebaluleke kakhulu kwinkqubo yokutshintsha ubushushu.Xa indawo yokutshintsha ubushushu kunye nobushushu obuqhelekileyo kunye noxinzelelo oluphezulu luhamba nge-valve ye-throttle, iya kuba yinto ephakathi kunye nobushushu obuphantsi kunye noxinzelelo oluphantsi, ukwenzela ukuba ikwazi ukutshintshisa ubushushu kwindawo yangaphandle;Isixhobo se-throttling sidlala indima ebalulekileyo ekulawuleni ukuhamba kwefriji kunye nokuseka umehluko ophezulu kunye noxinzelelo oluphantsi lwenkqubo;Isixhobo se-throttling sinomsebenzi wokulawula ukufudumeza okugqithisileyo kwefriji kwindawo yokuphuma ye-evaporator kunye nokulawula umgangatho wolwelo we-evaporator, ukuze indawo yokutshintshiselana kobushushu ye-evaporator isetyenziswe ngokupheleleyo kunye nebhanti yokufunxa inokuthintelwa ukusuka. ukonakalisa icompressor.Ubume besixhobo sokutshiza bunokuba lula kakhulu, njenge-capillary;Inokuba nzima kakhulu, njengevalve yokwandisa i-thermal, ivalve yokwandisa i-elektroniki kunye ne-expander.
Ipompo yokufudumeza itanki yamanzi ashushu: Njengesifudumezi samanzi sombane, xa impompo yokufudumala ingakwazi ukuhlangabezana neemfuno zokufudumeza ngokukhawuleza kunye nokufudumeza ngokukhawuleza, ukugcinwa kobushushu kwitanki yamanzi e-insulated kufuneka kusetyenziswe ukugcina amanzi ashushu asele elungiselelwe.Ngoko ke, indima yetanki yamanzi kwimpompo yokufudumala kukugcina amanzi ashushu.Emva kokudibanisa umbhobho wamanzi, gcwalisa ngamanzi kuqala.Emva kokuqalisa i-injini, i-Freon refrigerant iyajiya kwaye ikhuphe ubushushu ngetanki yamanzi, idlulisela ubushushu ukondla amanzi, kwaye amanzi afudumala ngokuthe ngcembe.
Ixesha lokuposa: Jan-04-2023