Ifeni umshini ofakwe izindwani ezimbili noma ngaphezulu ukuze uphushe ukugeleza komoya. Ama-blades azoguqula amandla emishini ajikelezayo asetshenziswe ku-shaft abe ukwanda kokucindezela ukusunduza ukugeleza kwegesi. Lokhu kuguqulwa kuhambisana nokunyakaza kwamanzi.
Izinga lokuhlola le-American Society of Mechanical Engineers (ASME) likhawulela ifeni ekunyukeni kokuminyana kwegesi okungengaphezu kuka-7% lapho idlula endaweni engenisa umoya isiya endaweni yokuphuma komoya, okungaba ngu-7620 Pa (amayintshi angu-30 wekholomu yamanzi) ngaphansi kwezimo ezijwayelekile. Uma ukucindezela kwawo kungaphezu kuka-7620Pa (30 amayintshi wekholomu yamanzi), kungokwe-“compressor” noma “blower”·
Ukucindezela kwabalandeli abasetshenziselwa ukushisa, ukungena komoya kanye nomoya womoya, ngisho nasezinhlelweni ezinesivinini esikhulu nokucindezela okuphezulu, ngokuvamile akudluli ku-2500-3000Pa (10-12 amayintshi ekholomu yamanzi)·
I-fan iqukethe izingxenye ezintathu eziyinhloko: i-impeller (ngezinye izikhathi ebizwa ngokuthi i-turbine noma i-rotor), imishini yokushayela kanye negobolondo.
Ukuze ubikezele ngokunembile ukusebenza kwefeni, umklami kufanele azi:
(a) Indlela yokuhlola nokuhlola i-wind turbine;
(b) Umthelela wesistimu yepayipi lomoya ekusebenzeni kwabalandeli.
Izinhlobo ezahlukene zabalandeli, ngisho nohlobo olufanayo lwabalandeli abakhiqizwa abakhiqizi abahlukene, banokusebenzisana okuhlukile nohlelo
Isikhathi sokuthumela: Mar-06-2023