Intare King ikora Imbere Yagoramye Centrifugal Abafana kubisabwa bitandukanye nka Air washers, AHU, Abafana ba Cabinet nibindi.

Imbere Yagoramye Moteri Impeller

Mugihe twasobanuye igipimo cyijwi dukeneye, cyaba aricyo gutanga umwuka mwiza cyangwa gukonjesha inzira, dukeneye guhuza ibi hamwe nokurwanya gutembera umufana azahura nabyo mubisabwa.Igipimo cyijwi, (muri m3 / hr) hamwe nigitutu (muri Pascals - Pa), byahujwe kugirango bibe umwanya winshingano umufana agomba gukoreramo.Ni ngombwa ko duhitamo umufana ibikorwa biranga byujuje inshingano zisabwa kumurongo cyangwa hafi yumwanya wo gukora neza.Gukoresha umuyaga hejuru yubushobozi bwayo bigabanya gukoresha ingufu n urusaku ruturuka kumufana mugihe utanga imikorere isabwa.

Nigute Imbere Yagoramye Centrifugal Umufana ikora?

Izina, 'Centrifugal Fan' rikomoka ku cyerekezo gitemba nuburyo umwuka winjira mu cyerekezo cyerekezo cya axial hanyuma ugahita usohoka hanze uhereye kumuzenguruko w’umufana.Itandukaniro mubyerekezo bitembera hagati yimbere ninyuma yagoramye centrifugal umuyaga nicyerekezo umwuka uva mukuzenguruka.Hamwe na moteri isubira inyuma, umwuka usohokera mu cyerekezo cya radiyo mu gihe hamwe n'imbere igoramye ikirere gisohoka mu buryo bugaragara uhereye ku muzenguruko w'abafana.

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Umuyaga ugana imbere ugana centrifugal urangwa nuburyo bwa silindrike hamwe nudusimba duto duto kumuzenguruko.Murugero rwerekanwe hepfo, umufana azunguruka yerekeza kumasaha.

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Bitandukanye ninyuma yinyuma yinyuma, iyimbere igoramye isaba inzu ihindura umwuka wumuvuduko mwinshi usize impanuro yicyuma kigahinduka imbaraga zidasanzwe.Imiterere yimiturire nayo iyobora umwuka uva hanze.Ubu bwoko bwamazu yabafana buzwi nkumuzingo;icyakora, irashobora kandi kuvugwa nka volute cyangwa inzu ya sirocco.Mugushiraho imbere igoramye yimbere mumuzingo wizingo, mubisanzwe tuyivuga nkimbere igoramye.

Hariho ubwoko bubiri bwa blowers ikoresha imbere igoramye moteri nkuko bigaragara hano…

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Umuyoboro umwe winjira ibumoso, ukurura umwuka uva kuruhande rumwe rwinzu unyuze kumurongo uzengurutse ukawuyobora kuri kare, (bigaragara hano hamwe na flange igenda).Impande ebyiri zinjira zifite umuzingo mugari wamazu ashushanya umwuka uva kumpande zombi zumuzingo ukayigeza kumurongo mugari.

Kimwe na feri yinyuma igoramye ya centrifugal, uruhande rwo guswera rwicyuma gikurura umwuka uva hagati rwagati rwumufana bikavamo ihinduka ryerekezo ryimyuka yumuyaga hagati yinjira nu mwuka wa 90o.

Ibiranga Umufana

Ahantu heza ho gukorera kumurongo ugana imbere ya centrifugal ni mugihe ikorera kumuvuduko mwinshi.Imbere igoramye ya centrifugal ikora neza mugihe hakenewe ingufu nyinshi zirwanya amajwi make.Igishushanyo gikurikira kirerekana ahantu heza ho gukorera…

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Ijwi ritemba ryateguwe kuri X-axis na sisitemu igitutu giteganijwe kuri Y-axis.Iyo nta gitutu kiri muri sisitemu, (umufana urimo uhuha mu bwisanzure), umuyaga ucuramye wa centrifugal uzana umusaruro mwinshi mwinshi.Nukurwanya gutemba gukoreshwa kuruhande rwo guswera cyangwa kunaniza umufana, umuvuduko wijwi uzagabanuka.

Ugomba kwitonda mugihe uhisemo icyerekezo kigoramye kugirango gikore kumuvuduko muke kandi mwinshi mwinshi.Kuri iyi ngingo, uwimuka akora mukibuga cyindege cyindege kimwe numufana wa axial ukorera mumurongo wumurongo wacyo.Kuri ubu urusaku nogukoresha ingufu bizaba hejuru cyane kubera imvururu.

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Impinga nziza ni ahantu bita ivi ryiranga umurongo.Kuri ubu, igipimo cyimbaraga zisohoka zumufana (Volume flow (m3 / s) x Iterambere ryumuvuduko uhamye (Pa) hamwe ninjiza amashanyarazi (W) iri murwego runini kandi umuvuduko wamajwi ukorwa numufana uzaba Ahantu hatuje. Hejuru no munsi yuburyo bwiza bwo gukora ibintu bitembera hejuru yabafana biba urusaku kandi imikorere ya sisitemu yabafana iragabanuka.

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Inyungu yo gukoresha inlet imwe imbere igoramye moteri yimodoka ni uko ifite abafana bakomeye biranga.Ibi ni ingirakamaro cyane muri sisitemu isaba urwego ruhoraho rwo kuyungurura.Mugihe umwuka unyuze muyungurura uwayunguruzo muyungurura ifata umukungugu wo mu kirere hamwe nudusabo, niko urwego rwiza rwo kuyungurura rutoya uduce duto twafashwe nayunguruzo.Igihe kirenze, akayunguruzo kazagenda gafunga umwanda hamwe n imyanda ifite ingaruka ko hasabwa ingufu nyinshi kugirango itange amajwi amwe.Gukoresha icyuma gifata umurongo uhanamye kuranga muriki kibazo bivuze ko mugihe akayunguruzo kagenda gafunga, umuvuduko wijwi ukomeza guhora mugihe umuvuduko ukayunguruzo uriyongera.

Inyungu yo gukoresha inshuro ebyiri zinjira imbere zigoramye ni uko uhereye ku gipimo gito ugereranije gishobora gutanga umuvuduko mwinshi.Ubwumvikane buke bwo gukoresha inshuro ebyiri ni uko ifite iterambere ryumuvuduko muke bivuze ko ishobora gukorana gusa na sisitemu yo hasi.

Amahitamo yo gushiraho

Nkuko byavuzwe haruguru, moteri igana imbere ya moteri itanga umwuka wihuta hejuru yisonga ryicyuma gikeneye kwerekanwa no gutinda guhindura imbaraga zingufu zumuvuduko uhamye.Kugirango byorohereze ibi, twubaka umuzingo uzenguruka.Imiterere ikorwa nikigereranyo cyintera kuva rwagati rwimuka nu mufana.Kimwe numufana usubira inyuma uhetamye birasabwa kandi kugira uruzitiro ruto hagati yimpeta yinjira numunwa wuwimura.Ibitekerezo byombi byerekanwa mubishushanyo bikurikira…

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Diameter yimpeta igomba kwemerera gusa icyuho gito hagati yimpeta nimpeta kugirango wirinde kuzenguruka umwuka.

Gutekereza kubitekerezo - Ibisobanuro

Ni ngombwa kwemeza neza bihagije ku guswera no kuruhande rwabafana…

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Kudasiba bidahagije kuruhande rwokunywa kwabafana bizongera umuvuduko winjira bizatera imvururu.Iyi mivurungano iziyongera uko umwuka unyuze mu cyuma gituma ihererekanyabubasha riva mu cyuma gifata umuyaga ridakora neza, bigatuma habaho urusaku rwinshi kandi bikagabanya imikorere y’abafana.

Ibyifuzo rusange kubijyanye no kwinjira no gusohora ni:

Uruhande rwimbere

  • Nta mbogamizi cyangwa guhindura icyerekezo gitemba muri 1/3 cyumufana wa diametre uvuye kumurongo winjira

Incamake - Kuki uhitamo imbere igoramye ya centrifugal umufana?

Mugihe ingingo isabwa yaguye mukarere ka sisitemu yo hejuru hamwe nubunini buke bwumufana uranga umuyoboro umwe ugana imbere ugoramye umuyaga wa centrifugal ugomba gutekereza.Niba ibisabwa kubisabwa ari kubijwi ryinshi ryinshi mumwanya wabujijwe ibahasha ibahasha inshuro ebyiri zinjira imbere zigoramye umuyaga wa centrifugal ugomba gutekereza.

Umufana agomba gutoranywa muburyo bwiza cyane aribwo buzwi nkivi ryumurongo wacyo.Ingingo yo gukora neza ni hafi yegereyegere yumuvuduko mwinshi hejuru yabafana baranga umurongo aho nayo ikorera ituje.Gukorera hanze yurwego rwiza (kurenza urugero rwumuvuduko mwinshi) bigomba kwirindwa kuko imivurungano hamwe nubushobozi bwindege ya aerodynamic yumuvuduko wicyuma kuriyi ngingo bizatera urusaku kandi uwabitwaye nawe azakorera mububiko bwindege.Kumuvuduko muke hamwe nubunini bwamazi menshi bigomba kwitabwaho ubushyuhe bwimikorere ya moteri munsi yumutwaro kuko haribishobora kubaho ubushyuhe bukabije bwa moteri.

Umwuka kuruhande rwimbere rwuwimuka ugomba guhorana neza na laminari bishoboka.Kugirango urusheho gukora neza byibuze gukuraho 1/3 cya diameter yimodoka igomba kwemererwa kumurongo wabafana.Gukoresha impeta ya inlet (Inlet nozzle) irenze iyinjira ryinjira bizafasha gukuraho imivurungano itemba mbere yuko umwuka unyuzwa mu mufana, kugabanya urusaku rwatewe n’imivurungano, kugumya gukoresha ingufu ku nshingano kugeza byibuze kandi bigakorwa neza.

Ikirangantego gikora kiranga, ubushobozi bwumuvuduko mwinshi wububiko bumwe bwa enterineti hamwe nubushobozi buke bwo gutembera kabiri byinjira bivuze ko umufana wimbere uhetamye ni amahitamo yingirakamaro yo gusuzuma muburyo butandukanye bwo kwishyiriraho.


Igihe cyo kohereza: Kanama-16-2023

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