Njengoba ulwazi olukhulayo ngokuvikelwa kwemvelo kanye nenkinga enkulu yamandla eyanda, izimoto ezintsha zamandla ziye zaba yinto abantu abagxila kuyo kancane kancane. Njengenye yezingxenye ezibalulekile zezimoto ezintsha zamandla,iphampu yamanziidlala indima ebalulekile ohlelweni lokupholisa imoto.
Umgomo wokusebenza weipompo yamanzi yemoto entsha yamandlaikakhulukazi ihlanganisa izici ezimbili: isakhiwo sephampu yamanzi kanye nenqubo yokusebenza kwephampu yamanzi. Ngokuvamile, iphampu yamanzi inomzimba wephampu yamanzi, amabheringi kanye nezivalo. Umzimba wephampu yamanzi uvame ukwenziwa ngensimbi ecijile noma i-aluminium alloy futhi unokuqina okuthile namandla okumelana nokucindezela kwamanzi ohlelweni lokupholisa. Amabheringi asetshenziselwa ukusekela i-rotor yephampu yamanzi ukuze ikwazi ukujikeleza kahle. Izivalo zisetshenziselwa ukuvimbela ukuvuza kwamanzi ngaphakathi kwephampu yamanzi.
Inqubo yokusebenza kwephampu yamanzi imi kanje: uma injini isebenza, i-coolant ifakwa ngaphakathi kwephampu yamanzi. Iphampu yamanzi ikhiqiza amandla e-centrifugal ngokujikeleza kwe-rotor, idonsa i-coolant iphume ethangini le-coolant bese iyiletha ohlelweni lokupholisa lwenjini ngephayiphi yamanzi. Ohlelweni lokupholisa, i-coolant imunca ukushisa okukhiqizwa yinjini bese iyithwala ukuze igcine izinga lokushisa elijwayelekile lokusebenza kwenjini. Ngesikhathi esifanayo, iphampu yamanzi izobuyisela i-coolant emunce ukushisa emuva ethangini le-coolant ukuze isetshenziswe kabusha.
Kufanele kuqashelwe ukuthi izimiso zokusebenza zamaphampu amanzi ezimoto zamandla amasha kanye namaphampu amanzi ezimoto zendabuko ziyafana, kodwa kungase kube nomehluko kwezinye imininingwane. Isibonelo, amaphampu amanzi ezimoto zamandla amasha ngokuvamile kudingeka abe nokusebenza kahle okuphezulu kanye namakhono okulawula ukusetshenziswa kwamandla ukuze azivumelanise nezidingo ezikhethekile zezimoto zikagesi. Ngaphezu kwalokho, njengoba izimoto zamandla amasha zingasathembeli enjinini ukuze zikhiphe ugesi, isivinini sokusebenza kanye nesivinini sokugeleza kwephampu yamanzi nakho kudingeka kulungiswe ngokufanele.
Ngamafuphi, ipompo yamanzi entsha yemoto yamandla iyisici esibalulekile sohlelo lokupholisa imoto yamandla entsha. Ikhiqiza amandla e-centrifugal ngokujikeleza kwe-rotor, ipompe i-coolant ohlelweni lokupholisa injini, bese ibuyisela i-coolant esuse ukushisa ethangini le-coolant ukuze isetshenziswe kabusha. Ngenkathi iqinisekisa izinga lokushisa elijwayelekile lokusebenza kwenjini, ipompo yamanzi entsha yemoto yamandla idinga nokuba nokusebenza kahle kakhulu kanye namakhono okulawula ukusetshenziswa kwamandla.
Isikhathi sokuthunyelwe: Ephreli-08-2024
