Axial vs Centrifugal Fans: Umahluko omkhulu obalulekileyo

Ngaba ukhe wajonga i-fan kwaye waqaphela ukuba ezinye zineencakuba ezifana neepropeller zenqwelomoya ngelixa ezinye zineentsimbi ezigobileyo ezifana namavili ehamster? Yaziwa njengabalandeli be-axial kunye ne-centrifugal. Iifeni zePC ziyilelwe ukuba zisebenze kwizitayile ezithile zokuhambisa umoya. Ngokwazi ukuba zisebenza njani sinokuqonda ukuba kutheni zisebenza kwiimeko ezahlukeneyo. 

Ngoko ke, kulo mbhalo, siya kuxuba zombini izinto ezilungileyo kunye ezimbi zabalandeli be-axial kunye ne-centrifugal. Siza kujonga uyilo lwabo kwaye sigqume oko kwahlula uhlobo ngalunye lwefeni. Ukusinceda siqonde umahluko ophambili phakathi kwezi ntlobo zimbini zabalandeli, siya kube sisebenzisana ne-HangYan, inkampani ehlonitshwayo eyenza abalandeli bemizi-mveliso. Ukwazi olu lwazi kuya kukunceda ukuba wazi ngcono ukuba yeyiphi fan esebenza ngcono kuyo nayiphi na imisebenzi. 

Abalandeli be-Axial kunye ne-Centrifugal: Okulungileyo nokubi

Abalandeli be-Axial:

Iifeni ze-Axial zifunxa umoya kumbindi wefeni emva koko ziwuvuthele kwicala elinye njengoko iincakuba zijikeleza. Oko kuthetha ukuba bakhulu ekuhambiseni umoya omninzi kuxinzelelo oluphantsi. Iifeni ze-Axial ziqhele ukusetyenziswa kwiinqaba zokupholisa, i-HVAC, kwaye ngamanye amaxesha kwanokwakha umoya wokuphefumla njengoko zilungele usetyenziso apho kufuneka uxinzelelo oluphantsi. 

Izinto ezilungileyo malunga nabalandeli be-axial:

Bahambisa ngokufanelekileyo umoya omninzi. 

Zibaleka ngokuzolileyo, nto leyo eluncedo kwiindawo ezingeva ngxolo. 

Zincinci ngoko ke zinokufakwa kwiindawo ezahlukeneyo. 

Awonga amandla, afuna umbane omncinci.  

Izinto ezimbi malunga nabalandeli be-axial:

Abagqwesi xa ufuna uxinzelelo oluphezulu. 

Njengoko uxinzelelo lukhula, ukusebenza kwabo kuyancipha, ukunciphisa amandla abo okusebenza. 

Oku kunokunciphisa ukusetyenziswa kwazo kwiimeko ezithile, njengoko kukho ukuhluka koyilo oluncinci olukhoyo kunye ne-blade. 

Abalandeli be-Centrifugal:

Iifeni zeCentrifugal zisebenza ngendlela eyahlukileyo. Bavelisa amandla okuvala aqhubela umoya kude kumbindi wefeni. Oku kubenza balunge kakhulu ekuhambiseni umoya ngoxinzelelo oluphezulu. Abalandeli be-Centrifugal basetyenziswa ngokuqhelekileyo kwizicelo ezininzi ezifunyenwe kwiinkqubo zoshishino, ezifana neenkqubo zokumisa, iinkqubo zebhoyila kunye neenkqubo zokulawula ukungcola komoya. 

Izinto ezintle malunga nabalandeli be-centrifugal: 

Baqhuba kakuhle phantsi koxinzelelo olumandla ngoko ke balungele iindima ezinzima. 

Banokwenza i-blade echanekileyo oyifunayo kumsebenzi othile. 

Bangakwazi ukuphatha umoya oshushu, ofanelekileyo kwizicelo ezininzi zoshishino. 

Ukungalungi kweefeni ze-Centrifugal: 

Kwezinye iimeko, ezifana nethala leencwadi, oku akuyi kufaneleka. 

Ngokuqhelekileyo basebenzisa amandla amaninzi kuneefeni ze-axial, ezinokunyusa iindleko zokusebenza. 

Ngokuqhelekileyo zinesakhiwo esikhulu kwaye esixineneyo kune axial fans, nto leyo eyenza kube nzima ngakumbi ukukhwela kwiindawo ezibekelwe imiqathango. 

Axial vs Centrifugal Design uthelekiso

Abalandeli be-Axial:

Abalandeli beCompound baphucukile ngakumbi kunabalandeli be-axial. Kananjalo banamalungu ambalwa ashukumayo, nto leyo eyenza kube lula ukuwagcina. Iifeni ze-Axial ziyafumaneka ngobukhulu obahlukeneyo, ukusuka komncinci ukuya komkhulu. Kwaye ziza neemilo ezahlukeneyo zeencakuba, ezithe nkqo, ezigobileyo, nezijijekileyo. Ezi ngokuqhelekileyo ziifeni ezixhonywe eludongeni okanye kwisilingi, kwaye zibonisa umzimba wecylindrical oquka iiblades. 

Abalandeli be-Centrifugal: 

Abalandeli be-Centrifugal banzima ngakumbi, kunye neendawo ezihambayo. Zikwahluka ngokubanzi ngobukhulu, nangona zinokuba zikhulu kwaye zininzi. Abalandeli be-Centrifugal babonisa iintlobo zeencakuba eziguquguqukayo, umzekelo, i-front-curved, backward and radial options. Ngenxa yoko, ziyilwe njengezakhiwo ezinjengebhokisi eziqulethe i-inlet duct ukuze umoya ungene kunye nombhobho wokuphuma ukuze umoya uphume, kwaye zihlala zibekwe kwisiseko okanye kwisigxina. 

IiPros and Cons of the Fan nganye

Izinto eziluncedo ze-Axial Fans Bakunye neenzuzo ezinkulu. Bayakwazi ukuhambisa umoya ngokukhawuleza kwaye bathule, kwaye ke ngoko bafanelekele ukusetyenziswa okuninzi. Zikwawonga kakhulu amandla, ngoko ke zikonga ukuhamba kwemali kumbane. Ngaphezu koko, uyilo lwabo olulula ngakumbi lukhokelela kwisicwangciso esilula sokunyamekela, okukhokelela kwiindleko ezinokuthi ziphantsi zokugcinwa. Oko kuthethiweyo, abalandeli be-axial banazo ezinye izinto ezisezantsi. Abanakho ukukwazi ukugcina ukusebenza phantsi koxinzelelo oluphezulu, ababoneleli ngeentlobo ezinkulu malunga noyilo lwe-blade kwaye ngoko banokunciphisa umda wabo kwimisebenzi ethile. 

Abalandeli be-Centrifugal, kwelinye icala, banamandla ngakumbi kwaye bayaguquguquka. Ukwazi ukumelana noxinzelelo oluphezulu, umoya oshushu kakhulu, kwaye ulungele usetyenziso oluqatha lwemizi-mveliso, iicompressor ze-screw nazo zisebenza ngeendlela ezininzi. Bakwabonelela ngoluhlu olunjalo lokutsalwa kweeblade, ezivumela ukuba zenziwe ngokwezifiso kwimfuno echanekileyo. Okuphikisanayo, abalandeli be-centrifugal ziyangxola xa zithelekiswa nabalandeli be-axial nto leyo eyenza ukuba bangasebenzi kakuhle kwindawo ezolileyo. Oku kutsala amandla amaninzi okuqhuba, anokuthi aqhube iindleko, kunye nobunzima boyilo lwabo kuthetha ukuba banokuza neemfuno zolondolozo. 

Umahluko ophambili phakathi kweAxial kunye neCentrifugal Fans

Umahluko phakathi kwe-axial kunye ne-a centrifugal fans inokushwankathelwa ngolu hlobo lulandelayo: 

Umkhombandlela wokuhamba: Ukuhamba komoya kwiifeni ze-axial kungqamene ne-shaft, ngelixa ukuhamba komoya kwiifeni ze-centrifugal kuhambelana ne-shaft. 

Ukuphathwa koxinzelelo: Abalandeli be-Axial bafanelekile kwiimeko zoxinzelelo oluphantsi, ngelixa abalandeli be-centrifugal bengcono kwiimeko zoxinzelelo oluphezulu. 

Uyilo lweBlade: Abalandeli be-Axial banokhetho olulinganiselweyo loyilo lweblade, ngelixa abalandeli be-centrifugal banoyilo oluninzi lokwenza ngokwezifiso. 

Ubukhulu: Iifeni ze-Centrifugal zihlala zikhulu kune-axial fans, zibenza kube nzima ukungena kwiindawo ezihlangeneyo. 

Isandi: Abalandeli be-Axial bazolile; abalandeli be-centrifugal bakhwaza. 

Ukusetyenziswa kwamandla: Iifeni ze-Axial zisebenzisa amandla amancinci kwaye ngoko zixabisa ngakumbi ixesha elide ngelixa abalandeli be-centrifugal bafuna imfuno ephezulu yamandla. 

Yeyiphi iFan Ekulungeleyo? 

Qwalasela umsebenzi oqeshela umzekeliso womlandeli xa umisela ukuba yeyiphi eyona fan efanelekileyo kuwe. I-axial fan lukhetho olulungileyo ukuba ujonge ifeni ekwazi ukuhambisa umoya omninzi ngokulula kwaye inokungena kwiindawo ezixineneyo. Kodwa, ukuba ufuna ukuba ifeni isebenze phantsi koxinzelelo oluphezulu kwaye ingasetyenziswa kumoya oshushu, ke ifeni ye-centrifugal inokuba lukhetho oluhle. 

I-HangYan ineendidi ezininzi zabalandeli, kubandakanya abalandeli be-axial kunye nabalandeli be-centrifugal. Unokuzilungelelanisa ngokweemfuno zakho kunye neemfuno. Abalandeli be-HangYan basebenzisa izixhobo ezisemgangathweni kunye netekhnoloji ekrelekrele ukuhambisa iimveliso ezisebenza ngamandla, ezithembekileyo nezizinzileyo. 

Oku kukuxelela yonke into ekufuneka uyazi ukuze uthelekise abalandeli be-axial kunye ne-centrifugal, kwaye wenze ukhetho olufanelekileyo lwesicelo sakho. Nokuba yi-axial fan okanye i-centrifugal fan, i-HangYan ikhona ukuze ikukhokele kolona khetho lulungileyo oluya kuhlangabezana kwaye lugqithise iimfuno zakho. Uya kuzazi iingenelo kunye neempawu zohlobo ngalunye lwefeni, uya kuba nobulumko ngokwaneleyo ukukhetha engcono.