copeland digital scroll compressor yakagadzirwa muchina yekutonhora
Product parameter(Specification)
| Model | ZB15KQ | ZB19KQ | ZB21KQ | ZB26KQ | ZB30KQ |
| ZB15KQE | ZB19KQE | ZB21KQE | ZB26KQE | ZB30KQE | |
| Muenzaniso mhando | TFD | TFD | TFD | TFD | TFD |
| PFJ | PFJ | PFJ | PFJ | ||
| Simba reBhiza (HP) | 2 | 2.5 | 3 | 3.5 | 4 |
| Kubviswa (m³/h) | 5.92 | 6.8 | 8.6 | 9.9 | 11.68 |
| RLA(A)TFD | 4.3 | 4.3 | 5.7 | 7.1 | 7.4 |
| RLA(A)PFJ | 11.4 | 12.9 | 16.4 | 18.9 | |
| Kumhanya Capacitor | 40/370 | 45/370 | 50/370 | 60/370 | |
| Crankcase heater simba (W) | 70 | 70 | 70 | 70 | 70 |
| Exhaust pombi dhayamita (“) | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 |
| Inspiratory chubhu dhayamita (“) | 3/4 | 3/4 | 3/4 | 3/4 | 3/4 |
| Urefu(mm) | 383 | 389 | 412 | 425 | 457 |
| Pfungwa dzekuisa saizi(mm) | 190*190(8.5) | 190*190(8.5) | 190*190(8.5) | 190*190(8.5) | 190*190(8.5) |
| Mafuta (L) (4GS) | 1.18 | 1.45 | 1.45 | 1.45 | 1.89 |
| Net Weight | 23 | 25 | 27 | 28 | 37 |
Ongororo yegumi zvikanganiso zvakajairika mufiriji system kugadzirisa uye kugadzirisa
1. Kupisa kwekushisa kwefriji yefriji yakaderera zvikuru
Exhaust pressure yakanyanya kuderera, kunyange zvazvo chiitiko chacho chinoratidzwa muchikamu chepamusoro, asi chikonzero chacho chinonyanya kuderera.Zvikonzero ndezvi:
1. Gomba revhavha yekuwedzera yakavharwa, mvura yemvura inoderedzwa kana kunyange kumira, uye kusveta uye kupera simba kunoderedzwa panguva ino.
2. Ivhavha yekuwedzera yakavharwa nechando kana tsvina, uye firiji yakavharwa, izvo zvichange zvisingadzivisiki kuderedza kusveta uye kupera simba;iyo refrigerant charge haina kukwana;
2. Refrigeration system inowana mvura yekudzokera shure
1. Kune madiki mafiriji masisitimu anoshandisa capillary chubhu, yakawandisa mvura yekuwedzera inokonzeresa kuyerera kwemvura.Kana iyo evaporator yanyanya chando kana feni ikatadza, kupisa kwekushisa kunova kwakashata, uye mvura isina kuputika inokonzeresa kuyerera kwemvura.Kakawanda kushanduka kwekushisa kunokonzeresa kuti vharafu yekuwedzera itadze kupindura uye kukonzeresa kuyerera kwemvura.
2. Kune mafiriji masisitimu anoshandisa mavharuvhu ekuwedzera, kudzoka kwemvura kunoenderana zvakanyanya nekusarudzwa uye kushandiswa zvisina kunaka kwemavharuvhu ekuwedzera.Kunyanya kusarudzwa kwevharuvhu yekuwedzera, kudiki kwazvo superheat kugadzika, kuisirwa kusiri iko kweye tembiricha inonzwa pasuru kana kukuvadzwa kwekuputira kwemafuta ekuputira, kana kutadza kwevhavha yekuwedzera kunogona kukonzera kuyerera kwemvura.
Kune mafiriji masisitimu uko kuyerera kwemvura kwakaoma kudzivirira, kuisa gasi-mvura yekuparadzanisa control inogona kudzivirira kana kuderedza kukuvadza kwekuyerera kwemvura.
3. Kusveta tembiricha yefiriji system yakakwirira
1. Tembiricha yekusveta yakakwira zvakanyanya nekuda kwezvimwe zvikonzero, senge kusadzika kwepombi yegesi yekudzoka kana pombi refu refu, izvo zvinogona kuita kuti tembiricha yekukweva ive yakanyanya.Mumamiriro ezvinhu akajairika, iyo compressor cylinder musoro inofanira kunge iri hafu inotonhorera uye hafu inopisa.
2. Mutambo wefiriji muhutano hauna kukwana, kana kuvhura kwevhavha yekuwedzera kuduku, zvichiita kuti kusakwana kwefriji kutenderera muhurongwa, firiji shoma inopinda mu evaporator, high superheat, uye kupisa kwepamusoro.
3. Chidzitiro chesefa chevhavhavha yekuwedzera yakavharwa, mvura yemvura mu evaporator haina kukwana, huwandu hwefiriji yemvura inoderedzwa, uye chikamu che evaporator chinogarwa nemhepo inopisa, saka kupisa kwekushisa kunokwira.
4. Mvura
1, inofanirwa kudzivirira tembiricha yekuyamwa yakakwira zvakanyanya kana yakaderera.Kuwedzera kupisa tembiricha, ndiko kuti, kupisa kwakanyanya, kuchaita kuti tembiricha yekuburitsa compressor ikwire.Kana tembiricha yekusveta yakadzikira, zvinoreva kuti firiji haina kunyungudika zvakakwana muevaporator, izvo zvisingangodzikisi kupisa kwekuchinjana kweiyo evaporator, uye kusveta kwemvura yakanyorova kuchaitawo kuvhunduka kwemvura mucompressor.Mumamiriro ezvinhu akajairika, tembiricha yekusveta inofanira kunge iri 5-10 ° C yakakwirira kupfuura tembiricha iri kubuda.
2. Kuti uve nechokwadi chekushanda kwakachengeteka kwecompressor uye kudzivirira kuitika kwenyundo yemvura, kupisa kwekushisa kunodiwa kuti kuve kwakakwirira kudarika kupisa kwemhepo, kureva kuti, inofanira kuva nehumwe chiyero chepamusoro.
5. Tanga firiji system nemvura
1. Chiitiko chekuti mafuta ekuzora ari mucompressor anopupuma nechisimba anonzi kutanga nemvura.Kupupa panguva yekutanga-nemvura kunogona kunyatsoonekwa pagirazi rekuona mafuta.Chikonzero chakakosha ndechekuti huwandu hukuru hwefiriji yakanyungudika mumafuta ekuzora uye kunyura pasi pemafuta ekuzora inongoerekana yavira kana kudzvanywa kwadzikira kamwe kamwe, uye kukonzeresa kupupa kwemafuta ekuzora, izvo zviri nyore kukonzera nyundo yemvura.
2. Kuiswa kwe crankcase heater (electric heater) mu compressor inogona kudzivirira zvinobudirira kutama kwefiriji.Vhara kwekanguva kadiki kuti heater yecrankcase irambe yakasimba.Mushure mekuvhara kwenguva refu, kupisa mafuta ekuzora kwemaawa akati wandei kana gumi usati watanga muchina.Kuisa gasi-mvura yekuparadzanisa pombi yekudzoka gasi inogona kuwedzera kupikisa kwekutama kwefiriji uye kuderedza huwandu hwekufamba.
6. Oiri kudzoka mufiriji system
1. Kushaikwa kwemafuta kunokonzeresa kushomeka kwekuzora.Chikonzero chekushomeka kwemafuta hakusi kuti yakawanda sei uye nekukurumidza sei iyo compressor inomhanya, asi iyo yakashata mafuta kudzoka kwehurongwa.Kuisa chinoparadzanisa oiri kunogona kukurumidza kudzorera oiri uye kurebesa nguva yekushanda kwecompressor pasina mafuta ekudzoka.
2. Kana iyo compressor yakakwirira kudarika evaporator, mafuta ekudzokera akabhenda pane vertical return pipe inofanirwa.Musungo wekudzoka kwemafuta unofanirwa kunge wakabatana sezvinobvira kuderedza mafuta ekuchengetedza.Nzvimbo pakati pemabhendi ekudzoka kwemafuta inofanira kunge yakakodzera.Kana nhamba yemafuta ekudzokera anobhenda yakakura, mamwe mafuta ekuzora anofanira kuwedzerwa.
3. Kakawanda kutanga kwe compressor hakubatsiri kudzoka kwemafuta.Nemhaka yokuti nguva inoramba ichishanda ipfupi kwazvo, compressor inomira, uye hapana nguva yekugadzira mhepo yakagadzikana yakakwirira-inomhanya mupombi yekudzoka, saka mafuta ekuzora anogona kungogara mupombi.Kana mafuta ekudzoka ari pasi pemafuta ekumhanya, iyo compressor ichave isina mafuta.Iyo ipfupi yekufamba kwenguva, iyo pombi yakareba, iyo yakanyanya kuoma sisitimu, iyo inonyanya kuoneka dambudziko rekudzoka kweoiri.
7. Evaporation tembiricha yefiriji system
Kutonhodza kunoshanda kune simba guru pakugadzirisa kutonhora.Kune yega yega 1 degree kudzikira, simba rinoda kuwedzerwa ne4% kuti riwane kutonhora kwakafanana.Naizvozvo, kana mamiriro ezvinhu achibvumira, zvinobatsira kuwedzera tembiricha inoputika nenzira kwayo kuti uvandudze kushanda zvakanaka kwefiriji yemhepo inofefetera.
Iyo tembiricha inoputika yemumba air conditioner inowanzo dzika 5-10 madhigirii pane tembiricha yekubuda kwemhepo yeair conditioner.Munguva yekushanda kwakajairika, tembiricha inoputika ndeye 5-12 madhigirii, uye tembiricha yekubuda kwemhepo i10-20 madhigirii.
Kudzikisa hupofu tembiricha yekudonha kunogona kutonhodza mutsauko wetembiricha, asi kutonhora kwecompressor kunodzikiswa, saka kumhanya kwekutonhora hakusi kukurumidza.Zvakare, iyo yakaderera tembiricha inoputika, iyo yakaderera iyo inotonhorera coefficient, asi mutoro unowedzera, nguva yekushanda inorebeswa, uye kushandiswa kwesimba kuchawedzera.
Eight, tembiricha yekupedza yefiriji system yakanyanya
Zvikonzero zvikuru zvekushisa kwekushisa kwepamusoro ndezvizvi zvinotevera: kupisa kwemhepo yakakwirira yekudzoka, simba guru rekupisa kwemotokari, high compression ratio, high condensing pressure, adiabatic index yefiriji, uye kusarudzwa kusina kunaka kwefriji.
Zvipfumbamwe, firiji system fluoride
1. Kana huwandu hwefluorine hushoma kana kuti kudzora kwayo kudzvinyirira kwakaderera (kana kuvharika zvishoma), bhoneti (mabhero) evharuvhu yekuwedzera uye kunyange mvura inopinza ichave nechando;kana huwandu hwefluorine hudiki kana husina fluorine, kutaridzika kwevhavha yekuwedzera Hapana mhinduro, kungonzwika kudiki kwemhepo kunonzwika.
2. Tarisa pakuguma kupi iyo icing inotanga, ingave kubva kumusoro we dispenser kana kubva kune compressor kudzokera kune trachea.Kana iyo dispenser musoro isina fluorine, iyo compressor zvinoreva kuti kune yakawandisa fluorine.
10. Kusveta tembiricha yefiriji system yakaderera
1. Kuvhurwa kwevharuvhu kwakakura zvakanyanya.Nekuti tembiricha inonzwa chinhu chakasungwa zvakanyanya, nzvimbo yekubata ine pombi yemhepo inodzoka idiki, kana tembiricha inonzwa haina kuputirwa nemafuta ekuvharisa uye nzvimbo yekuputira haina kunaka, nezvimwewo, tembiricha yakayerwa nekunzwa tembiricha. chinhu hachina kurongeka, uye chiri padyo neambient tembiricha, izvo zvinoita kuti valve yekuwedzera iite.Dhigirii yekuvhura inowedzerwa, zvichikonzera kuwandisa kwemvura.
2. Mutero wefiriji yakawandisa, iyo inotora chikamu chevhoriyamu ye condenser uye inowedzera kudzvinyirira, uye mvura inopinda mu evaporator inowedzera maererano.Mvura iri mu evaporator haigoni kunyungudutswa zvachose, kuitira kuti gasi rinoyamwa ne compressor rine madonhwe emvura.Nenzira iyi, tembiricha yepombi yegesi yekudzoka inoderera, asi tembiricha yekubuda haishanduki nekuti kudzvanywa hakudonhe, uye dhigirii reheat rinoderera.Ikoko hakuna kuvandudzwa kwakakosha kunyange kana valve yekuwedzera yakavharwa.
