Heater motor: mofuthu le boiketlo ka koloing

Koloi e 'ngoe le e 'ngoe ea sejoale-joale, bese le terekere li na le mochini o futhumatsang le oa moea.E 'ngoe ea likarolo tsa bohlokoa ka ho fetisisa tsa tsamaiso ena ke motlakase oa heater.Ntho e 'ngoe le e' ngoe e mabapi le li-motor tse futhumatsang, mefuta ea tsona le likarolo tsa moralo, hammoho le khetho e nepahetseng, ho lokisoa le ho nkeloa sebaka ha li-motor li hlalositsoe sehloohong sena.

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Morero le karolo ea enjene ea hitara

Interior heater motor (setofo motor) ke karolo ea tsamaiso ea moea, ea ho futhumatsa le ea ho futhumatsa moea ea kamore ea bapalami ea likoloi;Motlakase oa motlakase oa DC o se nang mochine kapa o kopantsoe le mochine o potolohang moea o batang le o futhumetseng ka tsamaiso le ntlo.

Likoloi le literaka, libese, literekere le lisebelisoa tse ling, microclimate ka har'a cabin kapa cabin e bolokiloe ke mocheso oa moea le tsamaiso ea moea.Motheo oa tsamaiso ena ke setsi sa mocheso, se nang le radiator, tsamaiso ea li-valve le li-valve, le fan ea motlakase.Sistimi e sebetsa ka mokhoa o bonolo: radiator e hokahaneng le sistimi ea ho futhumatsa enjene ea futhumatsa, mocheso ona o tlosoa ke phallo ea moea e fetang, e hlahisoang ke fan ea motlakase, ebe moea o futhumetseng o kena ka har'a likotopo tsa moea ho ea libakeng tse fapaneng tsa ntlo le ho sefefo sa moea.Likoloing tsohle, fan e khannoa ke enjene ea DC e hahelletsoeng - enjene ea heater.

Kopano ea motlakase ea heater e nang le impeller e na le mesebetsi e mengata ea mantlha:

● Nakong ea serame - ho thehoa ha moea o phallang o fetang ka radiator ea setofo, o futhumatsa ebe o kena ka kamoreng;
● Ha hitara e buletsoe ka mokhoa oa moea, ho thehoa ha moea o phallang o kenang ka phaposing ea baeti ntle le ho futhumatsa;
● Litsamaisong tse nang le li-conditioner - ho thehoa ha moea o phallang o fetang ka mouoane, o pholile ebe o kena ka kamoreng;
● Ho fetola lebelo la fene ha o laola ho sebetsa ha hitara le sepholisa moea.

Mochine o futhumatsang o bohlokoa haholo ts'ebetsong ea ho futhumatsa likoloi, moea le moea oa moea, ka hona, haeba ho ka ba le ts'ebetso e mpe, e tlameha ho fetoloa kapa ho lokisoa.Empa pele u ea lebenkeleng bakeng sa koloi e ncha, u lokela ho utloisisa mefuta e teng ea lihlopha tsena, moralo oa tsona le likarolo tsa mosebetsi.

Mefuta, moralo le litšobotsi tsa li-motors tsa heater

Pele ho tsohle, ho lokela ho totobatsoa hore lentsoe "heater motor" le bolela mefuta e 'meli ea lisebelisoa:

● Motlakase o sebelisoang ho fehla motlakase oa litofo tsa likoloi;
● Fen e feletseng ea motlakase ke kopano ea motlakase ea motlakase e nang le impeller, 'me ka linako tse ling e na le ntlo.

Ho lisebelisoa tse fapaneng, li-motor tsa motlakase tsa DC li sebelisetsoa motlakase oa 12 le 24 V ka lebelo la shaft la karolelano ea 2000 ho isa ho 3000 rpm.

Ho na le mefuta e 'meli ea li-motors tsa motlakase:

● Mopokelli oa setso ea nang le thabo e tsoang ho limakete tse sa feleng;
● Brushless ea kajeno.

Li-motors tse nang le brushed ke tsona tse atileng ka ho fetisisa, empa likoloing tsa morao-rao u ka boela ua fumana li-motors tse se nang brush, tse nang le litekanyo tse nyenyane le tse ka tšeptjoang haholo.Ka lehlakoreng le leng, li-motors tsa brushless li arotsoe ka mefuta e 'meli - ha e le hantle brushless le valve, li fapane ka moralo oa mapheo le mekhoa ea ho hokahanya.Ho ata ha li-motor tsena tsa motlakase ho sitisoa ke ho rarahana ha khokahanyo ea tsona - li hloka mokhoa oa ho laola elektronike o thehiloeng ho li-switches tsa matla le likarolo tse ling.

Ka moralo, li-motors tsa motlakase li na le mefuta e 'meli:

● 'Mele;
● Ha ho na foreimi.

Li-motors tse tloaelehileng ka ho fetisisa li kenngoa ka mokotleng oa tšepe, li sirelelitsoe ka botšepehi ho tloha litšila le tšenyo, empa nyeoe e koetsoeng e etsa hore ho be thata ho pholile.Li-motor tse se nang liforeimi tse bulehileng ha li tloaelehe, 'me hangata li sebelisoa hammoho le li-impellers, likarolo tse joalo li bobebe ebile li sirelelitsoe ho chesa haholo nakong ea ts'ebetso.Ka har'a ntlo ea enjene ho na le lisebelisoa tsa ho hlophisoa molemong oa fan kapa setofo - li-screw, li-brackets, li-crackers le tse ling.Ho hokahanya motlakase oa mocheso tsamaisong ea motlakase, ho sebelisoa lihokelo tse tloaelehileng tsa motlakase, tse ka kopanngoang le 'mele oa sehlahisoa kapa li behiloe holim'a mohala oa mohala.

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Enjene ea heater ea Centrifugal e nang le li-impeller tse peli

Ho ea ka sebaka sa shaft, li-motors tsa motlakase li arotsoe ka lihlopha tse peli:

● Shaft e nang le lehlakore le le leng;
● Shaft e nang le mahlakore a mabeli.

 

Ka li-motors tsa mofuta oa pele, shaft e tsoa 'meleng feela ho tloha pheletsong e le' ngoe, ho li-motors tsa mofuta oa bobeli - ho tloha lipheletsong tse peli.Boemong ba pele, ho na le impeller e le 'ngoe feela ka lehlakoreng le leng, ka lekhetlo la bobeli, li-impeller tse peli tse mahlakoreng ka bobeli a motlakase li sebelisoa hang-hang.

Li-motor tse kopantsoeng ka mochini o susumetsang li theha yuniti e le 'ngoe e felletseng - fan ea motlakase.Ho na le mefuta e 'meli ea li-fan:

● Axial;
● Centrifugal.

Axial Fans ke libapali tse tloaelehileng tse nang le tlhophiso ea radial ea mahare, li theha phallo ea moea e lebisitsoeng haufi le axis ea bona.Fans e joalo ha e e-so sebelisoe kajeno, empa hangata e fumanoa likoloing tsa pele (VAZ "Classic" le tse ling).

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Enjene ea heater ea mofuta oa Axial e nang le fan

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Enjene ea heater ea centrifugal e nang le impeller

Fans ea Centrifugal e entsoe ka mokhoa oa lebili le nang le tlhophiso e otlolohileng ea mahare a mangata, a theha phallo ea moea e lebisitsoeng ho tloha ho axis ho ea ho periphery, moea o tsamaea ka tsela ena ka lebaka la matla a centrifugal a hlahang ho potoloha ha seqhobi.Li-Fan tsa mofuta ona li sebelisoa likoloing tse ngata tsa sejoale-joale, libese, literekere le lisebelisoa tse ling, sena se bakoa ke compactness ea bona le ts'ebetso e phahameng.

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Sesebelisoa sa mofuta oa axial cabin heater

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Sesebelisoa sa heater ea mofuta oa centrifugal

Ho na le mefuta e 'meli ea li-impellers tsa centrifugal:

● Mola o le mong;
● Mela e 'meli.

Ka li-impellers tsa mela e le 'ngoe, li-blades li hlophisitsoe ka mola o le mong, likhaba tsohle li na le moralo o tšoanang le geometry.Ka li-impellers tsa mela e 'meli, ho fanoa ka mela e' meli ea mahare, 'me likhaba li fumaneha ka mela e nang le phetoho (ka mokhoa oa checkerboard).Moqapi ona o na le boima bo phahameng ho feta mokoloko oa mola o le mong oa bophara bo lekanang, hape o tiisa ho tšoana ha khatello ea moea e entsoeng ke impeller.Hangata, mola o le mong oa li-blades, o ka lehlakoreng la motlakase oa motlakase, o na le bophara bo fokolang - sena se eketsa matla le ho tiea ha mohaho libakeng tsa khatello e kholo ka ho fetisisa, 'me ka nako e ts'oanang e fana ka pholiso e ntle ea enjene.

Ho libapali tsa centrifugal, enjene le impeller li ka ba le maemo a fapaneng a amanang:

● Enjene e arohane le impeller;
● Mochine o na le karolo e itseng kapa ka ho feletseng ka har'a impeller.

Tabeng ea pele, impeller e kenngoa feela holim'a shaft ea motlakase, ha enjene e sa butsoe ke moea o tsoang ho impeller.Ena ke moralo o bonolo ka ho fetisisa, o atisang ho sebelisoa ka literaka tsa malapeng.

Boemong ba bobeli, ntlo ea motlakase ka mokhoa o sa fellang kapa ka ho feletseng e kena ka hare ho impeller, e fokotsang litekanyo tse akaretsang tsa yuniti, hape e fana ka phallo e ntle ea mocheso ho tloha mochine oa motlakase.Ka hare ho impeller, ho ka etsoa sekontiri se boreleli kapa se nang le perforated, ka lebaka leo moea o kenang ho fan o arotsoe ka melapo e arohaneng 'me e lebisitsoe ho li-blades.Hangata, mehaho e joalo e etsoa ka mokhoa oa yuniti e le 'ngoe, e nkeloang sebaka feela kopanong.

Ho itšetlehile ka mefuta ea bona le moralo oa bona, likoloi tsa setofo sa likoloi li fanoa 'marakeng ntle le li-impellers kapa li bokelloa ka li-impellers,' me libapali tsa centrifugal li ka boela tsa rekisoa li kopane le matlo ("likoti"), tse thusang haholo ho kenya tsona.

Mokhoa oa ho khetha le ho khutlisa mochini oa heater

Li-motors tsa heater li khetholloa ka mefuta e fapaneng ea ho se sebetse hantle: tahlehelo ea khokahano ea motlakase manonyeletsong le mehala, ho roala borashe ho li-motor motors, li-circuits tse khuts'oane le li-winding tse bulehileng, ho jamming le ho lahleheloa ke lebelo ka lebaka la ho senyeha ha li-bearings kapa deformations, tšenyo kapa ho senngoa ha koloi. impeller.Ka ho se sebetse hantle, setofo se tsoela pele ho sebetsa, empa ka katleho e fokolang, empa ka linako tse ling se khaotsa ho sebetsa ka ho feletseng.Hangata, ho se sebetse hantle ho tsamaisana le lerata le tsoang ho heater, 'me likoloing tsa morao-rao tse nang le mokhoa oa ho itlhahloba, molaetsa o lumellanang o hlaha haeba ho na le phoso.Ho sa tsotellehe boemo leha e le bofe, hoa hlokahala ho etsa tlhahlobo ea mafu, 'me, ha ho hlokahala, ho nkela mochine oa heater sebaka.

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Kopano ea heater e nang le impeller le 'mele (snail)

Ho nka sebaka, o lokela ho nka yuniti e neng e le koloing pejana, kapa e lethathamong le khothaletsoang ke moetsi oa likoloi.Ha u reka likarolo, u lokela ho ela hloko hore hangata ha li rekisoe ka thoko.Ka mohlala, likoloi tse ngata li na le yuniti e feletseng feela e nang le enjene le impeller, 'me haeba impeller e senyeha, ho ke ke ha khoneha ho e nkela sebaka feela.Ha ho kgothaletswe ho sebelisa likarolo kapa likopano tse feletseng tsa mefuta e meng, kaha li ka 'na tsa se ke tsa oela hantle' me li ke ke tsa netefatsa ts'ebetso ea boleng bo phahameng ba setofo.

Likarolo tse nang le phoso li lokela ho nkeloa sebaka feela ho latela litaelo tsa ho lokisa koloi ena.Hangata, mosebetsi oa ho lokisa o hloka disassembly e kholo ea dashboard le console, moo ho leng molemo ho beha tokiso ho litsebi.Ka khetho e nepahetseng le phetoho ea motlakase, mocheso o tla sebetsa ka katleho, o theha microclimate e ntle ka kamoreng ka nako leha e le efe ea selemo.


Nako ea poso: Jul-12-2023