Abalandeli bakhelwe ukuqondisa umoya kusiqondiso esifisa. Enye yezinhlobonhlobo zabo i-fan centrifugal, futhi insimu yesicelo sayo ihlobanisa nohlobo olulodwa lomkhiqizo. Kuzo zonke ezinye izinhlobo zabalandeli, lihlukile ngobukhulu kanye nenani lamacala (amahlaya), kanye nesiqondiso se-bend.
Idivayisi ye-fan centrifugal
Bonke abalandeli be-radial bahlanganisa izingxenye ezinjenge-impeller ezibekwe e-shaft, izindlu ezivuthayo, ukungena kanye nokukhipha amabhuloho.
Lapho igesi ingena ku-fan ehamba nge-manifold, ukuqondiswa kokunyakaza kwezinguquko ngenxa yamagesi okusebenza kwe-impeller bese uphuma ipayipi yokulethwa esiqondisweni se-radial.
Izinhlobo zama-centrifugal abalandeli
Bonke abalandeli be-centrifugal bangahlukaniswa ngamaqembu amakhulu amabili:
- amadivayisi ngenhloso ejwayelekile;
- izinjongo ezikhethekile.
Umehluko omkhulu phakathi kwabo wuhulumeni wokushisa. Ngaphezu kwalokho, umoya ngokwawo, okufanele usebenze kuwo, uhlukile.
Ngakho-ke, i-fan-general purpose ngokuvamile ifakwe emakamelweni lapho kungenakho imvelo evuthayo ekwazi ukudala ukubola, futhi akukho ukuhlanganiswa komoya okunamathelayo. Ukushisa kwemoya akufanele kudlule ubuningi obuvunyelwe. Ngokujwayelekile leli pharamitha libubanzi kusuka ku -35 kuya ku-35 ° С.
Uma lezi ziminganiso zingakwazi ukuhlangabezana noma uma kuyisistimu ephuthumayo, abalandeli bezinhloso ezikhethekile bafakiwe. Bese basusa umusi ngaphezu komoya wokukhipha. Ziyaziwa ngokuhlala kwazo nokuthembeka kwazo, zingasebenza emakamelweni ngokushisa okuphakeme kakhulu (kufika ku-75 ° C).
Isiteshi se-centrifugal esiteshini sisetshenziselwa ukuqondisa izixuku zomoya emigwaqweni eyisiyingiyimu izinhlelo zokukhipha kanye nokuhlinzeka ngamapayipi ezakhiwo zomphakathi, ezifuywayo, zezimboni noma ezokuphatha. Abalandeli abanjalo balungele ukufakwa nokuxhumeka, bavunyelwe ukuba bafakwe kunoma yikuphi isikhundla, okungukuthi, kungenzeka ukuba uvumelane nesiqondiso sokugeleza komoya.
Izinhlamvu zama-centrifugal abalandeli
Yini okufanele ngiyibheke lapho ngikhetha lo fan? Izici eziyinhloko zihlanganisa ukusebenza kwebalandeli be-centrifugal, amandla abo, ingcindezi esiphelele, ubukhulu be-fan, isivinini se-impeller, uhlobo kanye nenombolo yezihlukanisi ze-vibration.
Izici zabalandeli zitholakala ngokuzihlola ngokuqondile ngesivinini esivamile. Ukuhlelwa kabusha kwezici ezijwayelekile zangempela, cabangela ukuguqulwa kwengcindezi namandla phezu kwe-shaft, okulingana nobukhulu begesi olunikezwa ngumfana
.Isici somsindo womshayeli sincike kancane kunani lezinguquko, izinto zokwakha kanye nemvelo ye-acoustic ezungeze.
Izinzuzo zamalandeli we-centrifugal:
- ukucindezela okukhulu kanye nomthamo ophezulu wokuthutha umoya ngesisindo esiphansi;
- izinga lephansi lomsindo;
- ukuhamba komoya ozinzile;
- lula ukuphathwa;
- kungenzeka ukuthi umsebenzi omude ongaphazanyiswa.
Izicelo zamalandeli omsakazo (centrifugal):
- izindlu zasendlini (izimo zomoya, amakhompiyutha, abahlanza umoya );
- imishini yokunyathelisa kanye nokusika;
- imishini yokuhlanza;
- incinerators;
- imishini yokusika oksijini;
- imishini yokwenza izinkuni;
- ama-extruders ama-plastiki;
- imishini yokwenza amafilimu, i-lamination;
- imishini yokusebenza ezimweni zokushisa okuvamile;
- abaqoqi uthuli;
- ukulayishwa okusanhlamvu;
- ama-heat air heaters;
- ukukhiqizwa kweziphuzo;
- imishini yemboni yokudla;
- ukomisa nemishini yokuqandisisa.