1. Chii chinonzi "Hot Gas Bypass"?
Kupisa gasi bypass, inozivikanwawo seinopisa gasi reflow kana inopisa gasi backflow, inzira yakajairika mumafiriji masisitimu. Inoreva kutsaudzira chikamu chefiriji kuyerera kuenda kudivi rekusveta recompressor kuti uvandudze kushanda uye kushanda kwehurongwa. Kunyanya, hot gasi bypass controlsiyo compressor's suction valve kutsausa chikamu chefiriji kudivi rekusveta recompressor, zvichibvumira chimwe chikamu chefiriji kusanganiswa negasi padivi rekusveta, nekudaro optimize mashandiro ehurongwa.
2. Basa uye kukosha kweHot Gas Bypass
Iyo inopisa gasi bypass tekinoroji inoita basa rakakosha mumafiriji masisitimu uye ine akati wandei mabasa uye kukosha:
Kuvandudza kushanda kwe compressor: Kupisa gasi bypass kunogona kuderedza tembiricha padivi rekusveta, kuderedza basa recompressor uye nekuvandudza kushanda kwayo. Izvi zvinobatsira kuwedzerahupenyu hwesevhisi ye compressor uye kuderedza kushandiswa kwesimba.
Kuvandudza mashandiro ehurongwa: Nekusanganisa imwe chikamu chefiriji padivi rekusveta, iyo firiji system yekutonhodza kuita inogona kuvandudzwa. Izvi zvinoreva kuti sisitimu inogona kudzikisa tembiricha nekukurumidza, ichivandudza kutonhora kwayo.
Kuderedza compressor overheating: Kupisa gasi bypass kunogona kunyatso kudzikisa tembiricha yekushanda ye compressor, kudzivirira kupisa. Kupisa zvakanyanya kunogona kukonzera kudzikira kwecompressor kuita kana kukuvadza.
Kuchengetedza magetsi uye kuderedzwa kwekuburitsa: Nekuvandudza kushanda kweiyo firiji system, inopisa gasi bypass inobatsira kudzikisa mashandisirwo emagetsi, nekudaro ichidzikisa kukanganisa kwezvakatipoteredza. Izvi zvinofambirana nepfungwa yebudiriro inoenderera mberi.
3. Nzira mbiri dzekupfuura gasi rinopisa:
1) Kupfuura kwakananga kurutivi rwekusveta rwe compressor
2) Bypass kune inopinza ye evaporator
Nheyo yeKupisa Gasi Bypass kune Suction Side
Nheyo yekupfuura gasi rinopisa kudivi rekusveta rinosanganisira maitiro ekushanda uye kutenderera kwegasi refiriji system. Pazasi, tichapa tsananguro yakadzama yemusimboti uyu.
Yakajairika firiji system ine compressor, condenser, evaporator, uye yekuwedzera vharafu. Nheyo yekushanda kwayo ndeyotevera:
Iyo compressor inokwevera mune yakaderera-kudzvanywa, yakaderera-tembiricha gasi uye yobva yaimanikidza kuti iwedzere tembiricha yayo uye kudzvanywa.
Iyo yakanyanya-tembiricha, yakanyanya-kudzvanywa gasi inopinda mucondenser, umo inoburitsa kupisa, inotonhorera pasi, uye inova mvura.
Iyo mvura inopfuura nepakati pevharuvhu yekuwedzera, iyo inosangana nekudzikiswa kwekumanikidza uye inova yakaderera-tembiricha, yakaderera-inodzvinyirira mvura-gasi musanganiswa.
Musanganiswa uyu unopinda muevaporator, unotora kupisa kubva kune zvakatenderedza, uye unotonhodza nharaunda.
Iyo gasi yakatonhodzwa inozodzoserwa kumashure mucompressor, uye kutenderera kunodzokorora.
Nheyo yekupfuura gasi rinopisa kudivi rekukweva rinosanganisira kudzora vharuvhu yekupfuura mudanho rechishanu kutsausa chikamu chegasi rakatonhorera kuenda.rutivi rwekusveta rwe compressor. Izvi zvinoitirwa kudzikisa tembiricha padivi rekusveta, kuderedza basa recompressor, uye kugadzirisa mashandiro ehurongwa.
4. Nzira dzekudzivirira Compressor Overheating
Kudzivirira kupisa kwe compressor, firiji system inogona kutora nzira dzinotevera:
Kupisa gasi bypass tekinoroji: Sezvambotaurwa, kupisa gasi bypass tekinoroji inzira inoshanda yekukudzivirira compressor overheating. Nokudzora vharuvhu yekusveta, tembiricha iri padivi rekusveta inogona kugadziridzwa kuti isapisa.
Wedzera nzvimbo yekupisa yekupisa yekupisa: Kuwedzera nzvimbo yekupisa yekupisa kweiyo condenser inogona kuvandudza firiji system yekupisa kupisa kwekuita uye kuderedza kupisa kwekushanda kwe compressor.
Kugara uchigadzirisa uye kucheneswa: Kugara kuchengetwa kweiyo firiji system, kucheneswa kwecondenser uye evaporator, kwakakosha kuve nechokwadi chekushanda kwavo kwakajairika. Iyo yakasviba condenser inogona kutungamira mukupisa kwakashata kupisa uye kuwedzera basa re compressor.
Kushandisa mafiriji anobudirira: Kusarudza mafiriji anoshanda anogona kuvandudza kutonhora kwehurongwa uye kuderedza mutoro pane compressor.
Nguva yekutumira: Kubvumbi-11-2024