Iindaba

Iinjini yamanzi luhlobo lomatshini weinjini yolwelo koomatshini bolwelo.Kwangethuba malunga ne-100 BC, iprototype ye-iturbine yamanzi - i-iturbine 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 oluthile lwe-turbine yempembelelo, eyaphuhliswa ngumqambi waseMelika u-Lester W. Yaphuhliswa 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.Ukwenzela ukuvelisa i-50Hz etshintshanayo yangoku, ijenereyitha yeinjini yomoya osebenza ngoxinzelelo lwehydraulic ithatha ubume bepere ezininzi zeepali zemagnethi.Yejenereyitha ye hydraulic turbine ene 120 revolutions p...Funda ngokugqithisileyo»

I-injini yamanzi yi-turbomachinery koomatshini bolwelo.Kwangoko malunga ne-100 BC, iprototype yeinjini 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 ikakhulu 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 kwamandla 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 sokuphucula simi ngolu hlobo lulandelayo 200KW kaplan turbine jenereyitha Ireyithwe ngentloko eyi-8.15 m Ukuhamba koyilo 3.6m3/s Ubuninzi bokuhamba 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 isantya esiphezulu samanzi sihamba 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 yogcino lwamandla efakiweyo emhlabeni yimpompe ye-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»

Ukuthintela isiphaluka esifutshane sesigaba ukuya kwisigaba esibangelwa ziziphelo ezikhululekileyo ze-stator windings I-stator winding kufuneka ifakwe kwi-slot, kunye novavanyo olunokubakho kufuneka luhlangabezane neemfuno.Jonga rhoqo ukuba iziphelo ze-stator ziyatshona, zikhululekile okanye zigugile.Thintela i-stator winding insulation...Funda ngokugqithisileyo»

Akukho budlelwane buthe ngqo phakathi kwe-AC frequency kunye nesantya senjini yesikhululo sombane wamanzi, kodwa kukho ubudlelwane obungathanga ngqo.Kungakhathaliseki ukuba luhlobo luni lwezixhobo zokuvelisa amandla, kufuneka udlulisele amandla kwigridi emva kokuvelisa umbane, oko kukuthi, i-generator idinga ...Funda ngokugqithisileyo»