Mafiriji masisitimu ari kuwedzera hunyanzvi uye tekinoroji. Muchiitiko ichi, chii chatingatarisira kubva mune ramangwana refiriji?
Firiji iri kwese kwese, kubva kunzvimbo dzekugara uye dzekutengesa kusvika kumarabhoritari ekurapa uye zvipatara. Pasi rose, ine basa rekuchengetedza zvinwiwa nechikafu kwenguva yakareba uye nekuona kuchengetedzwa kwemishonga, majekiseni, mabhanga eropa nezvimwe zvinoshandiswa pakurapa. Nokudaro, firiji inokosha kwete chete pakugadzirisa, asiwo yehutano hwehupenyu.
Kwemakore, kushanduka kweruzivo rwemichina kwakaita kuti zvikwanisike kuwedzera mafiriji masisitimu.Shanduko idzi dzinoitika nekukurumidza uye dzinoratidzwa mune mamwe magadzirirwo matsva uye anoshanda kune yese inotonhora cheni. Muchirevo chechinyorwa chino, chii chatingatarisira kubva mune ramangwana refiriji? Tarisa uone maitiro mashanu emusika uyu.
1. Kushanda Kwesimba
Nekuwedzera kwehuwandu hwepasirese uye, nekudaro, muhuwandu hwemidziyo yefiriji inodiwa kuchengetedza chiyero ichi chekukura, zvinodikanwa kuisa mari muzvisarudzo zvinopa simba rakanyanya kushanda nesimba, kuitira kushandisa zvishoma zvezviwanikwa zvepasi zvinogoneka. uye kuderedza kukanganisa kwezvakatipoteredza .
Nokudaro, zvingasarudzwa zvinopedza magetsi mashoma zvinova maitiro, pasinei nemhando yefriji. Mushure mezvose, zvikomborero zvinogona kuonekwa kwose kwose, kubva mudzimba kusvika kune firiji yekutengeserana.
Variable capacity compressors, inozivikanwawo seVCCs kana inverter tekinoroji, inogona kutorwa sechikamu chemaitiro aya. Izvi zvinokonzerwa nekukwanisa kwayo kudzora kumhanya: kana kutonhora kwakawanda kuchidikanwa, kumhanya kwekushanda kunowedzera, asi kana tembiricha yakakodzera yasvika, inoderera. Saka, kushandiswa kwesimba kunoderedzwa ne30 uye 40% kana ichienzaniswa neyakajairwa compressors.
2. Natural Refrigerants
Nekuwedzera kunetseka pamusoro pekuchengetedza, zvose nekupedzisira mutengi uye indasitiri, kushandiswa kwefiriji yechisikigo inzira iri kuwedzera nzvimbo yakawanda, inosimudzira kuderera kwezvakatipoteredza uye kuwedzera kuwedzera kushanda kwemaitiro.
Imwe nzira yekushandisa maHFC (hydrofluorocarbons), mafiriji echisikigo haakuvadze ozone layer uye ane kanenge zero kukanganisa pakudziya kwepasi.
3. Digital Shanduko
Firiji zvakare chikamu cheiyo digital shanduko maitiro. Muenzaniso weizvi ndiko kubatana pakati peiyo inoshanduka yekumhanyisa compressor nenzvimbo yayo yekushandisa. Kuburikidza nekudzora software senge Smart Drop-In, zvinokwanisika kugadzirisa iyo compressor kumhanya mumamiriro mazhinji akasiyana, kusanganisira defrost, kuvhurika kazhinji kwegonhi refiriji uye kudiwa kwekukurumidza kupora kupora. Pakati pezvakanakira iyo simba optimization yemidziyo, nyore kushandisa uye maximization yemabhenefiti ayo anochinja-chinja kumhanya anopa.
4. Kuderedza Kukura
Miniaturization maitiro anosanganisira zvivako zvekutengesa uye dzimba. Nenzvimbo diki, zvinodikanwa kuti mafiriji atorewo nzvimbo shoma, izvo zvinoreva madiki compressor uye condensing zvikamu.
Nekufambira mberi kwetekinoroji, zvinokwanisika kusangana nezvinodiwa izvi pasina kurasikirwa nemhando uye zvese zvitsva zvakaiswa muchigadzirwa. Uchapupu hweizvi hunoonekwa muEmbraco compressors, iyo yave idiki nekufamba kwemakore. Pakati pa1998 na2020, maVCC, semuenzaniso, akaderedzwa kusvika pamakumi mana%.
5. Kuderedza ruzha
Imwe nzira yakabatana nehukuru hudiki hwedzimba ndeyekutsvaga kwekunyaradza kuburikidza nekuderedza ruzha rwemidziyo, saka zvakakosha kuti mafiriji akanyarara. Uyezve, zvimwe chetezvo zvinoenda kumidziyo iri munzvimbo dzakaita semarabhoritari ekutsvagisa uye zvipatara, izvo zvakangonyarara.
Kune izvi, kusiyanisa kumhanya compressors ndiyo yakanakira sarudzo. Pamusoro pesimba rakanyanya kushanda nesimba, aya mamodheru anopawo yakaderera ruzha mazinga. Kuenzaniswa neyakagadziriswa yekumhanyisa compressor, iyo inochinja yekumhanyisa compressor inoshanda ne15 kusvika 20% ruzha rushoma.
Nguva yekutumira: Jul-23-2024