I-propeller turbine uhlobo lwe-axial-flow reaction turbine evame ukusetshenziswa ekukhiqizeni amandla kagesi angaphansi, anezinga eliphansi lokugeleza kwamanzi. Njengoba igama layo lisho, ingxenye yayo eyinhloko iyi-propeller-like runner, enama-blade amathathu kuya kwayisithupha aqinile afakwe ku-shaft ephakathi. Amanzi ageleza ngokuhambisana nale shaft, edlula kuma-vane aqondisayo amile awaqondisa kuma-blade runner ngaphandle kokushaqeka okuncane. Ukucindezela kwamanzi kuyehla njengoba ehamba ngama-blade, edlulisela amandla awo futhi ebangela i-runner ukuthi ijikeleze, okujika i-generator ukuze ikhiqize ugesi.
Lawa ma-turbine asebenza kahle kakhulu ngaphakathi kobubanzi bawo obuthile bokuklama kodwa afaneleka kakhulu ezindaweni ezinokugeleza kwamanzi okungaguquki, njengoba ama-blade awo aqinile engakwazi ukuzivumelanisa nezimo zomthwalo ezihlukahlukayo. Uhlobo oluthuthukisiwe kakhulu, i-turbine ye-Kaplan, ibhekana nalokhu kulinganiselwa ngama-blade alungisekayo. Ngenxa yokwakheka kwawo okulula kanye nokusebenza kahle ekusetshenzisweni okuphansi, ama-turbine e-propeller awubuchwepheshe obuyisisekelo bokusebenzisa amandla ahlanzekile, avuselelekayo avela emifuleni nasezindaweni zamanzi emhlabeni jikelele. Ukusetshenziswa kwawo kunikeza umthombo wamandla onokwethenjelwa noqhubekayo emiphakathini eminingi.
Ama-turbine e-propeller asetshenziswa kabanzi emhlabeni wonke ekukhiqizeni amandla kagesi. Amboza izindawo eziphansi kakhulu zamanzi futhi afaneleka kakhulu ezimweni zokugeleza okuphezulu.
Ama-turbine amancane angabizi kakhulu kumodeli ye-propeller turbine akhiqizwa ukukhiqizwa kwamandla ngamanye aklanyelwe i-3 m yekhanda elingasebenza ne-0.3 m yekhanda kuphela ekusebenzeni okuncishisiwe kakhulu uma kunikezwe ukugeleza kwamanzi okwanele.
Ama-turbine amakhulu e-propeller aklanywe ngamanye ukuze indawo ngayinye isebenze kahle kakhulu, ngokuvamile angaphezu kuka-90%. Abiza kakhulu ukuwaklama, ukuwakhiqiza nokuwafaka, kodwa asebenza amashumi eminyaka.
Isikhathi sokuthunyelwe: Septhemba-08-2025
