Bhuku rekuverenga
Kubva pakusimuka kwemotokari nyowani dzesimba, motokari air conditioning compressors vakaitawo shanduko huru: kumberi kwegumbo rekutyaira kwakadzimwa, uye mota yekutyaira uye yakaparadzana control module yakawedzerwa.
Nekudaro, nekuti bhatiri reDC rinoshandiswa mumotokari dzemagetsi, kana iwe uchida kutyaira yakajairika uye yakagadzikana basa remota, unofanirwa kushandisa iyo control module (inverter) kushandura yakananga ikozvino kuita alternating ikozvino. Ndokunge, kuburikidza nemagetsi ekudzora mudziyo mune yekudzora module, iyo duty cycle pulse modulation control voltage inowedzerwa mukutendeuka zvichienderana neumwe mutemo.
Kana iyo DC yakakwira voltage ikozvino ichipfuura nepakati inverter, iyo-nhatu-chikamu sinusoidal AC yazvino inoumbwa kumagumo ekubuda kuti ive nechokwadi chekushanda kwakatsetseka kweatatu-chikamu chisingaperi magineti synchronous mota uye kugadzira yakakwana torque kutyaira iyo compressor.
28CC/R134a/DC 48V-600V
Kubva pakuonekwa chete, zvakaoma kuzvibatanidza ne compressor. Asi mumoyo mayo, kana isu takajairana neshamwari ------ scroll compressor.
Nekuda kwekudedera kwayo kwakadzikira, ruzha rwakaderera, hupenyu hurefu hwesevhisi, huremu huremu, kumhanya kwakanyanya, kugona kwakanyanya, diki diki uye zvimwe zvakawanda zvakanaka, inoshandiswa zvakanyanya mumagetsi matsva emagetsi emagetsi.
Izvo zvakakosha zvemupumburu compressor zvine maviri intermeshing vortices:
A fixed scroll scroll disk (yakagadziriswa kune furemu);
Dhisiki rinotenderera remupumburu (rinotyairwa zvakananga nemota yemagetsi kuita kakutenderera kudiki kutenderedza dhisiki rakagadziriswa). Nekuti mitsara yavo yakafanana, inosanganiswa nekudzika 180 °, ndiko kuti, chikamu cheAngle chiri 180 ° chakasiyana.
Kana mota yedhiraivha ichitenderera kutyaira vortex dhisiki, gasi rekutonhora rinoyamwa mukati mechikamu chekunze chevortex dhisiki kuburikidza nesefa chinhu. Nekutenderera kwedhiraivha shaft, iyo vortex dhisiki inomhanya zvinoenderana neiyo track mune yakatarwa scroll disk.
Iyo gasi yekutonhodza inotsikirirwa zvishoma nezvishoma mumitsetse mitanhatu yakaumbwa necrescent inoumbwa nemadhisiki emupumburu anofamba uye akagadzika. Pakupedzisira, gasi refiriji rakamanikidzwa rinoramba richibudiswa kubva pakati pegomba redhisiki rakagadziriswa scroll kuburikidza neplate yevharuvhu.
Nekuti kamuri yekushanda idiki zvishoma kubva kunze kusvika mukati uye mune akasiyana compression mamiriro, inova nechokwadi chekutiscroll compressorinogona kuramba ichifema, compress uye kupera simba. Uye iyo scroll disk inogona kushandiswa kusvika ku9000 ~ 13000r/min revolution, kuburitsa kwekutamisa kwakakura kunokwana kuti ive nechokwadi chezvinodiwa zvemotokari air conditioning firiji.
Pamusoro pezvo, iyo scroll compressor haidi vharafu yekupinda, ingori vharuvhu yekuburitsa, iyo inogona kurerutsa chimiro checompressor, kubvisa kurasikirwa kwekumanikidza kwekuvhura vheji yemhepo, uye kugadzirisa iko kudzvanya.
Nguva yekutumira: Oct-05-2023