Kana tichida kuvaka nzvimbo inotonhora, iyo inonyanya kukosha chikamu chefriji chekuchengetedza kutonhora, saka zvakakosha zvikuru kusarudza yakakodzera firiji unit.
Kazhinji, iwo akajairwa kutonhora ekuchengetedza zvikamu pamusika akakamurwa kuva anotevera marudzi
Maererano nemhando, inogona kugoverwa muzvikamu zvemvura-yakanyoroveswa uye mhepo inotonhorera.
Mayuniti akanyoroveswa nemvura anonyanya kuganhurirwa neambient tembiricha, uye mayuniti akanyoroveswa nemvura haakurudzirwe munzvimbo dziri pasi pe zero.
Iyo inonyanya kufarirwa mumusika wese ndeye air-cooled refrigeration units. Saka ngatitarisei pane mhepo-yakatonhorera mayunitsi.
Kuti tidzidze chikwata chefiriji, tinofanira kutanga tanzwisisa chimiro chechikwata
1. Refrigeration Compressor
Iwo marudzi eakajairwa anotonhora ekuchengetedza compressor ndeaya anotevera: Semi-hermetic inotonhora yekuchengetera compressor, screw inotonhora yekuchengetedza compressor uye kupururudza inotonhora yekuchengetedza compressor.
3. dura remvura
Inogona kuve yakagadzikana refrigerant fluid inoyerera kusvika kumagumo.
Iyo yemvura reservoir inoshongedzerwa neyemvura level chiratidzo, iyo inogona kuona shanduko yemvura level uye kana paine yakawandisa kana yakawandisa firiji muhurongwa zvinoenderana nemutoro.
4. Solenoid valve
Iyo solenoid valve coil inopihwa simba kana kupihwa simba kuti ione otomatiki pa-kudzima pombi.
Mupumburu compressor
Kana iyo inotonhora yekuchengetedza uye yekutonhodza inodiwa idiki, iyo mupumburu compressor inogona kushandiswa.
2. Muparadzi wemafuta
Inogona kuparadzanisa mafuta efriji uye gasi refrigerant mukupisa.
Kazhinji, imwe neimwe compressor inoshongedzerwa neoiri separator. Kupisa kwepamusoro uye high pressure refrigerant vapor uye refrigerant oil inoyerera ichibva muoiri inopinza, uye mafuta efiriji anosara pazasi peanoparadzanisa oiri. Refrigerant vapor uye shoma shoma yemafuta efiriji inoyerera ichibuda kubva muoiri inopinza uye inopinda mucondenser.
5. Condenser chikamu
Semidziyo yakakosha yekutsinhanisa kupisa mufiriji system, kupisa kunotamiswa kubva kune yakanyanya kupisa refrigerant mhute ine tembiricha yakakwira uye yakanyanya kudzvanywa kuenda kune inodziya svikiro kuburikidza necondenser, uye tembiricha yefiriji mhute inodonha zvishoma nezvishoma kusvika pakuzadza uye inonyungudika kuita mvura. Common condensing media imhepo nemvura. The condensation tembiricha tembiricha apo mupfunga wefiriji unomonerera kuita mvura.
1) Evaporative condenser
Evaporative condenser ine mabhenefiti eiyo yakanyanya kupisa kupisa coefficient, hombe kupisa emission uye yakafara application range.
Kana tembiricha yakadzikama, misa kushanda kwe fan, ingobatidza pombi yemvura uye shandisa mvura-yakatonhorera refrigerant chete.
Kana tembiricha inodonha pasi pechando, teerera kune antifreeze yemvura.
Kana iyo sisitimu mutoro idiki, pachigadziro chekuvimbisa kuti condensation pressure haina kunyanya kukwirira, kushanda kwe evaporative kutonhora kutenderedza pombi yemvura kunogona kumiswa uye chete kutonhora kwemhepo kunogona kushandiswa. Panguva imwecheteyo, mvura yakachengetwa mu evaporative mvura inotonhora tangi uye inobatanidza mvura pombi inogona kubudiswa kudzivirira kutonhora, asi panguva ino, mhepo inopinza inotungamira ndiro ye evaporative kutonhora inofanira kuvharwa zvachose. Kungwarira pakushandiswa kwepombi yemvura kwakafanana neiyo yemvura condenser.
Paunenge uchishandisa evaporative condenser, zvinofanirwa kucherechedzwa kuti kuvepo kwegasi risingadzoreki muhurongwa kunoderedza zvakanyanya kupisa kwekuchinjana kweiyo evaporative condensation, zvichikonzera kukwirisa condensation pressure. Nokudaro, kushanda kwemhepo kusunungurwa kunofanira kuitwa, kunyanya mumhepo yakadzika-tembiricha ine yakaipa yekusveta kumanikidza kwefiriji.
Iyo pH kukosha kwemvura inotenderera inogara ichichengetwa pakati pe6.5 ne8.
2) Air cooled condenser
Iyo air-cooled condenser ine zvakanakira zvekuvaka zviri nyore uye inongopa magetsi ekushandisa.
Semi-hermetic inotonhora yekuchengetedza compressor
Kana iyo firiji kugona kweiyo inotonhora yekuchengetedza ichidikanwa kuve yakakura asi chiyero cheiyo inotonhora yekuchengetedza chirongwa idiki, iyo Semi-hermetic inotonhora yekuchengetedza compressor inosarudzwa.
Iyo mhepo condenser inogona kuiswa kunze kana padenga, izvo zvinoderedza kugara kwenzvimbo inoshanda uye zvinodiwa zvevashandisi 'kuisa nzvimbo. Munguva yekushanda kwenguva refu, dzivisa kuisa sundries kutenderedza condenser kudzivirira kukanganisa kutenderera kwemhepo. Gara uchitarisa kana paine kufungidzirwa kuvuza senge mafuta tsvina, deformation uye kukuvara pazvimbi. Nguva dzose shandisa high-pressure water pfuti pakutsvaira. Iva nechokwadi chekucheka magetsi uye teerera kune kuchengeteka panguva yekutsvaira.
Kazhinji, kudzvanywa kunoshandiswa kudzora kutanga uye kumira kweiyo condensing fan. Nokuti iyo condenser inoshanda kunze kwenguva yakareba, guruva, sundries, mvere dzemakwai, nezvimwewo zviri nyore kuyerera kuburikidza nekoil uye fins nemhepo uye inonamatira kune zvimbi nekufamba kwenguva, zvichiita kuti kukundikana kwemhepo uye kuwedzera kwekumanikidza. Naizvozvo, zvinodikanwa kugara uchitarisa uye kuchengeta zvimbi zvemhepo-yakatonhorera condenser yakachena.
screw type inotonhora yekuchengetedza compressor
Kana iyo firiji yenzvimbo yekuchengetera inotonhora yakakura uye chiyero cheiyo inotonhora yekuchengetedza purojekiti yakakura, iyo screw type inotonhora yekuchengetedza compressor inowanzosarudzwa.
Nguva yekutumira: Kubvumbi-15-2022