Ifeni sisixhobo esisebenza ngomatshini esivelisa ukuhamba komoya ukunika umoya kunye nokupholisa. Isetyenziswa ngokubanzi kwiindawo ezahlukeneyo, kubandakanya amakhaya, iiofisi, iindawo zoshishino, nokunye. Iifeni ziza kwiindidi ezahlukeneyo kunye nobukhulu, nganye yenzelwe ukukhonza iinjongo ezithile.
- Iindidi zabalandeli:
- Abalandeli be-Axial: Aba balandeli banamacangca ajikeleza i-axis, esenza ukuhamba komoya ngokuhambelana ne-axis yomlandeli. Ngokuqhelekileyo zisetyenziselwa ukungena komoya jikelele, iinkqubo zokukhupha, kunye nezicelo zokupholisa.
- Abalandeli be-Centrifugal: Aba balandeli batsala umoya kwi-inlet yabo kwaye bawutyhalele ngaphandle nge-engile echanekileyo kwi-axis yabalandeli. Zilungele izicelo ezifuna uxinzelelo oluphezulu, olufana ne-air conditioning kunye ne-industrial ventilation.
- Abalandeli beMixed Flow: Aba balandeli badibanisa iimpawu zabo zombini abalandeli be-axial kunye ne-centrifugal. Bavelisa indibaniselwano ye-axial kunye ne-radial airflow, ezenza zilungele izicelo ezifuna uxinzelelo oluphakathi kunye nokuhamba komoya.
- Abalandeli be-Crossflow: Ekwaziwa njengabalandeli be-tangential okanye abavuthelayo, abalandeli be-crossflow benza umoya obanzi, ofanayo. Zihlala zisetyenziswa kwiinkqubo zeHVAC, ukupholisa ngombane, kunye neekhethini zomoya.
- Abalandeli beNqaba yokupholisa: Aba balandeli benzelwe ngokukodwa iinqaba zokupholisa, ezipholisa amanzi ngokukhupha isahlulo esincinci kwinqaba. Baqinisekisa ukuhamba komoya okufanelekileyo kunye notshintshiselwano lobushushu ukwenzela ukupholisa okufanelekileyo.
- Ukusebenza kwabalandeli kunye neeNgcaciso:
- Ukuhamba komoya: Ukuhamba komoya kwefeni kulinganiswa ngeecubic feet ngomzuzu (CFM) okanye cubic metres ngesekhondi (m³/s). Ibonisa umthamo womoya fan onokuhamba ngaphakathi kwexesha elithile.
- Uxinzelelo lweStatic: Kukuxhathisa okudibana nokuhamba komoya kwinkqubo. Iifeni zenzelwe ukubonelela ngokungena komoya okwaneleyo ngokuchasene noxinzelelo lwe-static ukuqinisekisa ukungena komoya okufanelekileyo.
- Inqanaba Lengxolo: Ingxolo eveliswa yifeni ilinganiswa ngeedecibels (dB). Amanqanaba engxolo asezantsi abonisa ukusebenza okuthe cwaka.
- Iingqwalasela zoKhetho lwabalandeli:
- Isicelo: Qwalasela iimfuno ezithile zesicelo, ezifana nokuhamba komoya ofunekayo, uxinzelelo, kunye namanqanaba engxolo.
- Ubungakanani kunye nokunyuka: Khetha ubungakanani befeni kunye nohlobo lokunyuka oluhambelana nendawo ekhoyo kunye nokuqinisekisa ukuhanjiswa komoya okufanelekileyo.
- Ukusebenza kakuhle: Jonga abalandeli abanemilinganiselo ephezulu yokusebenza kwamandla ukunciphisa ukusetyenziswa kwamandla kunye neendleko zokusebenza.
- Ugcino: Qwalasela izinto ezifana nokucocwa lula, ukuqina, kunye nokufumaneka kweendawo ezisetyenzisiweyo ukuze zilungiswe kwaye ziphile ixesha elide.
Ukuba nokuqonda kakuhle kweentlobo ezahlukeneyo zabalandeli kunye neenkcukacha zabo kunokunceda ekukhetheni umlandeli ofanelekileyo kwiimfuno ezithile kunye nokuqinisekisa ukusebenza kakuhle.
Ixesha lokuposa: Sep-15-2023