Nheyo yemotokari yemhepo inogadzirisa evaporator
Kutanga, rudzi rwe evaporator
Evaporation inzira yemuviri inoshandurwa mvura kuita gasi. Iyo mota inosimudzira mhepo evaporator iri mukati meHVAC unit uye inosimudzira vaporization yemvura refrigerant kuburikidza neinofuridza.
(1) Marudzi makuru echimiro evaporator: tubular mhando, tubular mhando, cascading mhando, kufanana kuyerera.
(2) Hunhu hwemhando dzakasiyana dze evaporator
Iyo vane evaporator inoumbwa nealuminium kana yemhangura yakatenderedzwa chubhu yakafukidzwa nealuminium zvimbi. Iyo aluminium fins iri padhuze nepedyo nechubhu yakatenderera nechubhu yekuwedzera maitiro
Iri rudzi rwe tubular vane evaporator ine chimiro chakareruka uye chiri nyore kugadzirisa, asi kupisa kwekushisa kunenge kwakashata. Nekuda kwekureruka kwekugadzira, mutengo wakaderera, saka wakaderera-kupera, mhando dzekare dzichiri kushandiswa.
Iri rudzi rwe evaporator rakasungwa ne porous flat chubhu uye serpentine inotonhorera aluminium strip. Iyo nzira yakanyanya kuoma kupfuura iyo yerudzi rwetubular. Kaviri-sided composite aluminium uye porous flat chubhu zvinhu zvinodiwa.
Zvakanakira ndezvokuti kupisa kwekushisa kwekushisa kunovandudzwa, asi kukanganisa ndechokuti kuwanda kwakakura uye nhamba yemakomba emukati yakakura, iyo iri nyore kutungamirira kune kusaenzana kuyerera kwefiriji mumakomba emukati uye kuwedzera kwekurasikirwa kusingadzoreki. .
Cascade evaporator ndiyo inonyanya kushandiswa chimiro parizvino. Iyo inoumbwa nearuminiyamu mahwendefa maviri ayo anogezwa kuita maumbirwo akaomarara uye anobatanidzwa pamwechete kuti aite chiteshi chefiriji. Pakati pematanho maviri emusanganiswa pane wavy zvimbi zvekubvisa kupisa.
Mabhenefiti akanyanya kupisa kupisa kunyatsoshanda, compact chimiro, asi yakanyanya kuoma kugadzirisa, nhete chiteshi, nyore kuvharira.
Parallel flow evaporator imhando ye evaporator inowanzoshandiswa ikozvino. Inogadzirwa pahwaro hwechubhu uye bhandi evaporator chimiro. Iyo compact kupisa kupisa inoumbwa nekaviri mutsara porous flat chubhu uye louver fin.
Izvo zvakanakira zvakanyanya kupisa kupisa coefficient (zvichienzaniswa neiyo tubular kupisa exchanger kugona yakawedzera neinopfuura 30%), huremu huremu, compact chimiro, shoma refrigerant yekuchaja huwandu, etc. Kushaikwa ndeyekuti gasi-mvura yepiri-chikamu refrigerant pakati peumwe neumwe. flat tube yakaoma kuwana yunifomu kugovera, iyo inokanganisa kupisa kwekushisa uye tembiricha yekugovera munda.
