Nheyo yekushanda uye nheyo yekuongorora yemagetsi fan
Iyo feni yemagetsi mudziyo wemumba unoshandisa mota kutyaira fan blade kutenderera kuti ikurumidze kutenderera kwemhepo, inonyanya kushandiswa kutonhodza nekutonhodza kupisa uye kutenderedza mhepo. Chimiro uye nheyo yekushanda yemagetsi fan iri nyore, inonyanya kuumbwa nemusoro we fan, blade, net cover uye control device. Pazasi isu tichaongorora iyo inoshanda musimboti uye yakakosha chimiro chemagetsi fan zvakadzama.
Kutanga, iyo nheyo yekushanda yemagetsi mafeni
Iyo yekushanda musimboti weiyo feni yemagetsi inonyanya kubva pamusimboti we electromagnetic induction. Kana simba remagetsi richipfuura nepakati pemotokari, motokari inogadzira magnetic field, iyo inopindirana nemashizha, zvichiita kuti itenderere. Kunyanya, kana magetsi achipfuura nepakati pemota coil, iyo coil inoumba magineti, uye iyi magineti inopindirana neiyo magineti ye fan blade, ichigadzira torque yekutenderera inoita kuti fan blade itange kutenderera.
Chechipiri, chimiro chekutanga chemagetsi fan
Musoro weFan: Musoro we fan ndechimwe chezvinhu zvakakosha zvemagetsi fan, iyo ine mota uye control system. Iyo mota inoshandiswa kutyaira fan kutenderera, uye iyo control system inoshandiswa kudzora kushanda uye kumhanya kwemota.
Blade: Chikamu chikuru chefani yemagetsi iblade, inogadzirwa nealuminium kana plastiki uye inoshandiswa kusunda kutenderera kwemhepo. Chimiro uye nhamba yemashizha zvichakanganisa kushanda uye ruzha rwemagetsi emagetsi.
Chivharo cheNet: Chivharo chemumbure chinoshandiswa kuchengetedza fan blade uye mota, kudzivirira mushandisi kubata chinotenderera fan blade uye mota. Iyo inowanzogadzirwa nesimbi kana plastiki uye ine yakagadziriswa furemu chimiro.
Kudzora mudziyo: Chishandiso chekudzora chinosanganisira simba rekuchinja, timer, zunza musoro switch, etc. Shanduko yemagetsi inoshandiswa kudzora pa / kudzima yemagetsi fan, iyo timer inobvumira mushandisi kuseta nguva yekumhanya yemagetsi fan, uye kudzungudza musoro kunobvumira feni yemagetsi kuzunungusa musoro wayo uye kutenderera.
Chechitatu, maitiro ekushanda emagetsi fan
Pane nzira mbiri huru dzekushanda kwemafeni emagetsi: axial flow uye centrifugal. Mhepo yekuyerera kwemhepo yeaxial fan inofananidzwa neaxis ye fan blade, nepo kuyerera kwemhepo kweiyo centrifugal fan iri perpendicular kune axis ye fan blade. Axial mafeni anowanzo shandiswa mudzimba nemahofisi, nepo mafeni ecentrifugal achinyanya kushandiswa mumaindasitiri ekushandisa.
Zvina, zvakanakira uye zvisingabatsiri zvemagetsi mafeni
Zvakanakira:
a. Kushandiswa kwesimba kwakaderera: Zvichienzaniswa nemimwe midziyo yemumba yakaita semhepo inofefetera, mafeni emagetsi ane simba shoma rekushandisa uye inochengetedza simba uye inochengetedza zvakatipoteredza midziyo yemumba.
b. Zviri nyore uye zvinoshanda: Kushanda kweiyo feni yemagetsi kuri nyore uye kuri nyore, uye kunogona kuchinjika, kumisirwa nguva, kuzununguswa uye mamwe maoperation zvinoenderana nezvinodiwa.
c. Ventilation: Mafeni emagetsi anogona kuvandudza mhepo yemukati memhepo nekumanikidza kuyerera kwemhepo uye kubatsira kutenderera kwemhepo.
d. Zviri nyore kuchenesa nekuchengetedza: kucheneswa uye kugadzirisa kwe fan yemagetsi kuri nyore, ingoipukuta nemucheka munyoro nguva dzose.
Cons
a. Ruzha rwakakura: nekuda kweiyo nheyo yekushanda uye maitiro ekugadzira emagetsi fan, ruzha rwayo rwakakura, izvo zvinogona kukanganisa kuzorora kwevanhu uye nharaunda yekugara.
b. Ukuru hwemhepo hushoma: kunyange zvazvo fan yemagetsi inogona kushandura hukuru hwemhepo nekugadzirisa kukurumidza, hukuru hwemhepo huchiri hushoma uye haugoni kuenzaniswa nemhepo huru yemhepo nemimwe michina.
c. Kusagona kuchinjika kune dzimwe nguva dzakakosha: semuenzaniso, munzvimbo dzine hunyoro hwemukati hwakakura kana mhepo ine guruva rakawanda, feni yemagetsi inogona kunge iine matambudziko senge condensation, condensation uye huruva.
Muchidimbu, semidziyo yakajairika yemumba, mafeni emagetsi ane zvakanakira zviri nyore uye zvinoshanda, kufefetedza uye kufefetera, asi panewo zvipingamupinyi zvakaita seruzha rukuru uye simba shoma remhepo. Mukushandiswa chaiko, zvinodikanwa kusarudza uye kushandisa zvinoenderana nemamiriro chaiwo.
