Kutshanje, uForster unikezele ngempumelelo i-turbine yeKaplan engama-200KW kubathengi baseMzantsi Melika. Kulindeleke ukuba abathengi bafumane i-turbine elindelwe ixesha elide kwiintsuku ezingama-20.
Iinkcukacha zejenereyitha yeturbine yeKaplan ye-200KW zezi zilandelayo
Intloko elinganisiweyo 8.15 m
Ukuhamba koyilo 3.6m3/s
Ukuhamba kwamanzi okuphezulu 8.0m3/s
Ukuhamba okuncinci 3.0m3/s
Ubungakanani bomthamo ofakiweyo obuyi-200KW
Umthengi uqhagamshelane noForster ukuze ayile aze avelise i-turbine ngoFebruwari kulo nyaka. Iqela loyilo lwe-Foster R&D, emva kokufunda ngokupheleleyo indawo yeprojekthi yombane wamanzi yomthengi, utshintsho lwexesha lonyaka kwintloko yamanzi, ukuhamba kwamanzi kunye nokuhamba kwamanzi, luyile iseti efanelekileyo yeemfuno zamandla ngokusekelwe kwisisombululo semfuno yombane wengingqi yomthengi. Isisombululo sikaFoster siphumelele ngempumelelo uvavanyo lophicotho-zincwadi kunye nokukhuselwa kwendalo lukarhulumente wengingqi, kwaye safumana inkxaso karhulumente kumthengi.
Iingenelo ze-Forster axial turbine
1. Isantya esiphezulu kunye neempawu zamandla ezilungileyo. Ke ngoko, isantya sayo seyunithi kunye nokuhamba kweyunithi kuphezulu kuneso seFrancis turbine. Phantsi kweemeko ezifanayo zentloko kunye nemveliso, inokunciphisa kakhulu ubungakanani beyunithi yokuvelisa i-hydraulic turbine, inciphise ubunzima beyunithi kwaye yonge ukusetyenziswa kwezinto, ukuze ibe neenzuzo eziphezulu kwezoqoqosho.
2. Ukuma komphezulu kunye noburhabaxa bomphezulu wee-runner blades ze-axial-flow turbine kulula ukuhlangabezana neemfuno zokwenziwa. Ngenxa yokuba ii-blades ze-axial flow propeller turbine zinokujikeleza, ukusebenza okuqhelekileyo kuphezulu kunokwe-Francis turbine. Xa umthwalo kunye nentloko zitshintsha, ukusebenza kakuhle akutshintshi kangako.
3. Iiblade ze-runner ze-axial flow paddle turbine zinokuhlulwa ukuze kube lula ukwenziwa kunye nokuthuthwa.
Ngoko ke, i-axial-flow turbine ihlala izinzile kuluhlu olukhulu lokusebenza, ayinakungcangcazela kakhulu, kwaye isebenza kakuhle kwaye ivelisa. Kuluhlu lwe-water head ephantsi, iphantse ithathe indawo ye-Francis turbine. Kumashumi eminyaka akutshanje, iye yenza uphuhliso olukhulu kwaye yasetyenziswa ngokubanzi ngokubhekiselele kumthamo weyunithi enye kunye ne-water head.
Ixesha lokuthumela: Julayi-13-2022
