Iindaba

Isantya see turbines zamanzi sisezantsi kakhulu, ngakumbi i-injini yamanzi eme nkqo. Ukwenzela ukuvelisa i-50Hz AC, ijenereyitha yeijinijeyitha yamanzi ithatha iperi ye-multiple magnetic pole structure. Kwijenereyitha ye-iturbine yamanzi ene-120 revolutions ngomzuzu, iipere ezingama-25 zeepali zemagneti ziyafuneka. Beca...Funda ngokugqithisileyo»

Sele iyiminyaka eyi-111 ukusukela oko iTshayina yaqala ukwakhiwa kwesikhululo sombane we-shilongba, isikhululo sombane sokuqala ngo-1910. Kule minyaka ingaphezulu kwe-100, ukusuka kumthamo ofakiweyo wesikhululo sombane we-shilongba wama-480 kW ukuya kwi-370 yezigidi ze-KW ngoku sibekwe kwindawo yokuqala kwihlabathi, eTshayina...Funda ngokugqithisileyo»

Iinjini yamanzi luhlobo lomatshini weinjini yolwelo koomatshini bolwelo. Kwangethuba malunga ne-100 BC, iprototype ye-injini yamanzi - i-injini yamanzi iye yazalwa. Ngelo xesha, umsebenzi ophambili yayikukuqhuba oomatshini bokulungisa ukutya okuziinkozo kunye nokunkcenkceshela. Iinjini yamanzi, njengesixhobo somatshini esinikwe amandla ...Funda ngokugqithisileyo»

I-Pelton turbine (ekwaguqulelwa: i-Pelton waterwheel okanye i-Bourdain turbine, isiNgesi: ivili le-Pelton okanye i-Pelton Turbine) luhlobo lwe-turbine yempembelelo, eyaphuhliswa ngumqambi waseMelika u-Lester W. Iphuhliswe ngu-Alan Pelton. Iiinjini zePelton zisebenzisa amanzi ukuhamba kwaye zibethe ivili lamanzi ukufumana amandla, ngelixa ...Funda ngokugqithisileyo»

Isantya sokujikeleza kweeinjini zehydraulic sisezantsi kakhulu, ngakumbi kwiiinjini zehydraulic ezithe nkqo. Ukuze kuveliswe i-50Hz etshintshanayo yangoku, ijenereyitha ye-hydraulic turbine ithatha ubume bepere ezininzi zeepali zemagnethi. Yejenereyitha ye hydraulic turbine ene 120 revolutions p...Funda ngokugqithisileyo»

Iinjini yamanzi yi-turbomachinery koomatshini bolwelo. Kwangoko malunga ne-100 BC, iprototype ye-iturbine yamanzi, ivili lamanzi, yazalwa. Ngelo xesha, umsebenzi ophambili yayikukuqhuba oomatshini bokulungisa ukutya okuziinkozo kunye nokunkcenkceshela. Ivili lamanzi, njengesixhobo somatshini esisebenzisa i-wat...Funda ngokugqithisileyo»

Ijenereyitha yeHydro yenziwe ngerotor, stator, isakhelo, ithrust bearing, isikhokelo sokuthwala, i-cooler, ibrake kunye nezinye izinto eziphambili (jonga umfanekiso). I-stator iqulunqwe kakhulu ngesakhelo, i-iron core, i-winding kunye nezinye izinto. I-stator core yenziwe ngamashiti ensimbi aqengqelekayo e-silicon, anokwenziwa...Funda ngokugqithisileyo»

1. Ukucinywa kombane kunye novavanyo lokucinywa kombane kwiiyunithi zejenereyitha ye-hydro generator ziya kuqhutywa ngokutshintshanayo. Emva kokuba iyunithi ilayishiwe ekuqaleni, ukusebenza kweyunithi kunye nezixhobo ezifanelekileyo ze-electromechanical ziya kuhlolwa. Ukuba akukho nto ingaqhelekanga, uvavanyo lokwaliwa komthwalo lunokwenziwa ngokukhawuleza...Funda ngokugqithisileyo»

Kutsha nje, uForster uncede ngempumelelo abathengi baseMzantsi Afrika baphucula amandla afakelweyo esikhululo sakhe samanzi esine-100kW ukuya kuma-200kW. Iskimu sohlaziyo simi ngolu hlobo lulandelayo 200KW kaplan turbine generator Ireyithiwe yentloko eyi-8.15 m Ukuhamba koyilo 3.6m3/s Ubuninzi bokuqukuqela 8.0m3/s Ubuncinane bokuhamba 3.0m3/s Ubungakanani bomqukuqelo ofakelweyo...Funda ngokugqithisileyo»

1. Izizathu ze-cavitation kwii-turbines Izizathu ze-cavitation ye-turbine ziyinkimbinkimbi. Ukuhanjiswa koxinzelelo kwimbaleki ye-injini yomoya ayilingani. Ngokomzekelo, ukuba umgijimi ufakwe phezulu kakhulu ngokubhekiselele kwinqanaba lamanzi asezantsi, xa amanzi ahamba ngesantya esiphezulu ahamba nge-low-press...Funda ngokugqithisileyo»

Ukugcinwa kompompo yeyona nto isetyenziswa kakhulu kunye neteknoloji evuthiweyo kwindawo yokugcina amandla amakhulu, kunye nomthamo ofakelweyo wezikhululo zamandla unokufikelela kwi-gigawatts. Okwangoku, eyona ndawo ikhulileyo kunye neyona inkulu yokugcina amandla efakelweyo emhlabeni yi-hydro. Itekhnoloji yogcino olumpompelweyo ivuthiwe kwaye ikwi ...Funda ngokugqithisileyo»

Ukongeza kwiiparameters zokusebenza, isakhiwo kunye neentlobo ze-hydraulic turbine ezifakwe kumanqaku angaphambili, kweli nqaku, siya kwazisa izalathisi zokusebenza kunye neempawu ze-hydraulic turbine. Xa ukhetha i-injini ye-hydraulic, kubalulekile ukuqonda ukusebenza kwe ...Funda ngokugqithisileyo»