Amajeneretha e-turbine kaFrancis avame ukusetshenziswa ezitshalweni zamandla kagesi ukuguqula amandla e-kinetic kanye namandla angase abe amandla kagesi. Aluhlobo lwe-turbine yamanzi olusebenza ngokusekelwe ezimisweni zombili zokucindezela kanye nokusabela, okwenza lusebenze kahle kakhulu ekusetshenzisweni okuphakathi kuya kokucindezela kwamanzi okuphezulu (ingcindezi yamanzi).
Nasi incazelo yendlela esebenza ngayo:
Ukugeleza Kwamanzi: Amanzi angena ku-turbine nge-spiral casing noma i-volute, eqondisa ukugeleza kuya kuma-guide vanes.
Ama-Vane Okuqondisa: Lawa ma-vane alungisa isiqondiso nesimo sokugeleza kwamanzi ukuze kufane nama-blade omgijimi we-turbine. I-engeli yama-vane okuqondisa ibalulekile ekusebenzeni kahle kanye nokusebenza kahle. Lokhu kuvame ukulawulwa ngokuzenzakalelayo.
I-Turbine Runner: Amanzi ageleza aye ku-turbine runner (ingxenye ejikelezayo ye-turbine), equkethe ama-blade agobile. Amandla amanzi abangela ukuthi i-runner ijikeleze. Ku-Francis turbine, amanzi angena kuma-blade ngemisebe (kusuka ngaphandle) bese ephuma nge-axial (eceleni kwe-turbine). Lokhu kunikeza i-Francis turbine izinga eliphezulu lokusebenza kahle.
Ijenereyitha: Ijenereyitha ixhunywe ku-shaft, exhunywe kujenereyitha. Njengoba i-turbine runner ijikeleza, i-shaft iqhuba i-rotor yejenereyitha, ikhiqize amandla kagesi.
Amanzi Okukhipha Umoya: Ngemva kokudlula ku-turbine, amanzi aphuma ngepayipi elidonsa umoya, okusiza ukunciphisa ijubane lamanzi nokunciphisa ukulahleka kwamandla.
Izinzuzo zeFrancis Turbines:
Ukusebenza kahle: Zisebenza kahle kakhulu kuzo zonke izinhlobo zokugeleza kwamanzi kanye nezindawo eziyinhloko.
Ukuguquguquka: Zingasetshenziswa ezimweni ezahlukene zekhanda, kusukela kokuphakathi kuya kokuphezulu.
Umklamo Omncane: Zinomklamo omncane uma kuqhathaniswa nezinye izinhlobo zama-turbine njenge-Pelton turbines, okwenza zibe zilungele izitshalo eziningi zamandla kagesi.
Ukusebenza Okuzinzile: Ama-turbine e-Francis angasebenza ngaphansi kwemithwalo ehlukahlukene futhi aqhubeke nokusebenza okuzinzile.
Izicelo:
Iziteshi zikagesi zamanzi eziphakathi nendawo kuya kweziphezulu (izimpophoma, amadamu, kanye namachibi)
Izitshalo zokugcina amanzi ezipompiwe, lapho amanzi epompiwe khona ngezikhathi ezingezona ezivamile futhi akhishwe ngesikhathi sokudingeka okukhulu.
Uma ufuna okuthile okuqondile, njengokuthi ungayiklama noma uyihlaziye kanjani, zizwe ukhululekile ukucacisa!
Isikhathi sokuthunyelwe: Feb-24-2025
