Nguva pfupi yadarika, Forster yakabudirira kubatsira vatengi vekuSouth Africa kusimudzira simba rakaiswa rechiteshi chake chemagetsi che100kW kusvika pa200kW.The upgrade scheme ndeiyi inotevera
200KW kaplan turbine jenareta
Yakatemerwa musoro 8.15 m
Dhizaini inoyerera 3.6m3/s
Yakanyanya kuyerera 8.0m3/s
Kuyerera kwakaderera 3.0m3/s
Rated yakaiswa simba 200kW
Mutengi uyu akatanga kusimudzira chiteshi chemagetsi emvura muna Zvita gore rapfuura.Forster akatsiva turbine uye jenareta kumutengi uye akakwidziridza control system.Mushure mekuwedzera musoro wemvura ne 1m, simba rakaiswa rakagadziridzwa kubva ku100kW kusvika ku200kW, uye grid yekubatanidza system yakawedzerwa.Parizvino, yakave yakanyatsobatanidzwa kune grid yekugadzira magetsi, uye vatengi vanofara zvikuru
Zvakanakira zveForster axial turbine
1. High chaiyo kumhanya uye kunaka simba hunhu.Naizvozvo, kumhanya kwayo kweyuniti uye kuyerera kweyuniti kwakakwira kupfuura iyo yaFrancis turbine.Pasi pemusoro mumwechete uye mamiriro ekubuda, inogona kuderedza zvakanyanya saizi ye hydraulic turbine generator unit, kuderedza uremu hweyuniti uye kuchengetedza kushandiswa kwezvinhu, saka ine hupfumi hwehupfumi.
2. Chimiro chepamusoro uye hutsinye hwepamusoro hwemumhanyi mablades e-axial-flow turbine zviri nyore kuzadzisa zvinodiwa mukugadzira.Nekuti mablades eaxial flow propeller turbine anogona kutenderera, avhareji yekushanda yakakwira kupfuura yeFrancis turbine.Apo mutoro uye musoro zvinoshanduka, kushanda kunochinja zvishoma.
3. Mashizha emumhanyi eaxial flow paddle turbine anogona kuparadzaniswa kuti afambise kugadzira uye kutakura.
Naizvozvo, iyo axial-flow turbine inoramba yakatsiga muhukuru hwekushanda, ine kushoma vibration, uye ine hunyanzvi hwepamusoro uye kubuda.Muchikamu chemusoro wemvura yakaderera, inenge ichitsiva Francis turbine.Mumakumi emakore achangopfuura, yakaita budiriro huru uye yakafara kushandiswa maererano neiyo imwechete unit huwandu uye musoro wemvura.
Zvakaipa zveForster axial turbine
1. Nhamba yemashizha iduku uye cantilever, saka simba racho rakashata uye harigoni kushandiswa kune mashizha emagetsi emagetsi epakati nepamusoro.
2. Nekuda kweiyo huru yeyuniti inoyerera uye yakakwirira yeyuniti kumhanya, ine diki yekukweva kureba kupfuura Francis turbine pasi pemusoro mumwe chete wemvura, zvichikonzera kudzika kwakakura kwekuchera uye mari yakakwira yenheyo yechiteshi chemagetsi.
Zvinoenderana nekukanganisa kuri pamusoro kweaxial-flow turbine, musoro wekushandisa weaxial-flow turbine unoramba uchivandudzwa nekutora zvinhu zvitsva zvine simba rakakura uye cavitation kuramba mukugadzira turbine nekuvandudza mamiriro ekushushikana kwemablades mukugadzira.Parizvino, iyo application head range yeaxial flow propeller turbine ndeye 3-90 m, iyo yakapinda munzvimbo yeFrancis turbine.
Nguva yekutumira: Mar-11-2022
