Muva nje, iForster ilethe ngempumelelo i-turbine yeKaplan engu-200KW kumakhasimende aseNingizimu Melika. Kulindeleke ukuthi amakhasimende angathola i-turbine ebilokhu ilindelwe ezinsukwini ezingu-20.
Imininingwane yejenereyitha ye-turbine ye-Kaplan engu-200KW imi kanje:
Ikhanda elilinganiselwe 8.15 m
Ukugeleza komklamo 3.6m3/s
Ukugeleza okuphezulu kakhulu 8.0m3/s
Ukugeleza okuncane kakhulu 3.0m3/s
Umthamo ofakiwe olinganiselwe ngu-200KW
Ikhasimende lixhumane noForster ukuze liklame futhi likhiqize i-turbine ngoFebhuwari kulo nyaka. Ithimba lokuklama le-Foster R&D, ngemva kokutadisha ngokugcwele indawo lapho iphrojekthi yamandla kagesi kagesi ikhasimende izoba khona, izinguquko zesizini ekhanda lamanzi, ukugeleza kanye nokugeleza kwawo, laklama isethi efanele yezidingo zamandla ngokusekelwe esixazululweni sesidingo sikagesi sendawo sekhasimende. Isixazululo sikaFoster siphumelele ngempumelelo ukuhlolwa kokuhlolwa kokuhlolwa kanye nokuvikelwa kwemvelo kukahulumeni wendawo, futhi sathola ukwesekwa kukahulumeni kumakhasimende.
Izinzuzo ze-Forster axial turbine
1. Isivinini esiphezulu kanye nezici ezinhle zamandla. Ngakho-ke, isivinini sayo seyunithi kanye nokugeleza kweyunithi kuphakeme kunese-Francis turbine. Ngaphansi kwezimo ezifanayo zekhanda kanye nokukhipha, inganciphisa kakhulu usayizi weyunithi yejeneretha ye-hydraulic turbine, inciphise isisindo seyunithi futhi yonge ukusetshenziswa kwezinto, ngakho-ke inezinzuzo eziphezulu zomnotho.
2. Ukuma kobuso kanye nobukhali bobuso bama-runner blades e-axial-flow turbine kulula ukuhlangabezana nezidingo ekukhiqizeni. Ngenxa yokuthi ama-blades e-axial flow propeller turbine angajikeleza, ukusebenza kahle okumaphakathi kuphakeme kunokwe-Francis turbine. Lapho umthwalo nekhanda kushintsha, ukusebenza kahle akushintshanga kangako.
3. Ama-runner blades e-axial flow paddle turbine angahlakazwa ukuze kube lula ukukhiqiza nokuthuthwa.
Ngakho-ke, i-axial-flow turbine ihlala izinzile ebangeni elikhulu lokusebenza, inokudlidliza okuncane, futhi isebenza kahle kakhulu futhi ikhipha kahle. Ebangeni lekhanda lamanzi aphansi, cishe ithatha indawo ye-Francis turbine. Emashumini eminyaka amuva nje, iye yaba nentuthuko enkulu kanye nokusetshenziswa okubanzi maqondana nomthamo weyunithi eyodwa kanye nekhanda lamanzi.
Isikhathi sokuthunyelwe: Julayi-13-2022
