Turbine inoreva hydroelectric transmission device inoshandura kupisa kwemvura kuyerera kuita kutenderera kwemagetsi kinetic simba. Kiyi yacho inoshandiswa muzvidyarwa zvehydropower kutyaira ma turbines emhepo kugadzira magetsi emagetsi, inova yakakosha yemagetsi michina yezvidyarwa zvehydropower. Zvinoenderana nemusimboti wayo, inogona kukamurwa kuita marudzi maviri: kukanganisa turbine uye kukanganisa turbine. Ngatitarisei kuti chii chinonzi hydro turbine? Chii chimiro che hydro turbine?
Chii chinonzi turbine yemvura?
Iyo turbine yemvura yakavepo kubva pavhiri remvura kana yekubira mota munguva dzekare. Muna 1827, French technical engineer B. Fourneron akagadzira 6-horsepower impact turbine. Muna 1849, yakagadziridzwa nechirongwa chekugadzira cheAmerican technical engineer JB Francis kugadzira turbine yemazuva ano yaFrancis, saka inodaidzwa kuti Francis turbine. The impact turbine yakaitika muna 1850. Pakazosvika 1880, mainjiniya wekuAmerica LA Pelton akawana kodzero yepetent yebhaketi-mhando yeipingement turbine, inodaidzwa kuti turbine yePelton. Nekufambira mberi kwekusimudzira uye dhizaini yemapurojekiti emagetsi emvura, iwo marudzi, hunhu uye zvimiro zvehydraulic turbines zviri kuramba zvichiwedzera kukwana. Muna 1912, Austrian technical engineer V. Kaplan akagadzira yekutanga rotary propeller axial fan turbine, saka yakanzi Kaplan turbine. Mumakore ekuma1940 nema1950s, axial-flow and oblique-flow turbines akaoneka imwe pashure peimwe. Panguva imwecheteyo, maitiro ekuvandudza e hydraulic turbines aive centrifugal pombi turbines, ayo aishandiswa mumapombi-kuchengetedza simba zvidyarwa. Mhando dzema turbines dzinogona kubatanidzwa muzvinangwa zvakasiyana uye mirau yemisoro yemvura yakasiyana mukuvandudza nekugadzira mapurojekiti emagetsi emvura. Mushure mekuvambwa kwePeople's Republic of China, kugadzirwa kwemaindasitiri kweChina kugadzira nekugadzira turbine kwakapedzwa nekukurumidza. Kune anopfuura 20 turbine zvigadzirwa zvekugadzira, izvo zvakagadzira anopfuura mamirioni makumi maviri kW ezvombo zveturbine uye midziyo yemagetsi emagetsi emagetsi munyika yese, uye akatumirwa kunze kwenyika.
Zvinoenderana nehunhu hwekutamisa kupisa, ma hydro turbines akakamurwa kuita mapoka maviri, anoti counterattack mhando uye kukanganisa mhando. Uye imwe neimwe mhando yeturbine yakakamurwa kuita akasiyana siyana zvichienderana nehunhu hwekuyerera kwemvura munzvimbo inotenderera shaft uye chimiro cheiyo shaft inotenderera.
Chii chinonzi turbine chimiro?
Iyo hydraulic turbine ndiyo hydraulic turbine ye hydraulic simba rekugadzira michina michina. Iyo hydraulic turbine uye turbine yemhepo, iyo inomhanyisa inomhanyisa mota, iyo yekuwedzeredza regulator system uye magetsi chiteshi chekutonga system inoshandiswa muzvivakwa zvinotsigira, izvo zvinoumba muviri mukuru wehydropower station.
Iyo turbine yemvura inogadzirwa uye inogadzirwa zvinoenderana nekuyerera kwedata uye saizi yemusoro wemvura. Basa rayo nderekushandura mvura kuita magetsi emagetsi uye kukurudzira kugadzirwa kwemagetsi emagetsi emhepo. Iyo turbine pachayo ine turbine shaft, turbine seat ring, turbine volute uye turbine main shaft inotakura. Mukuwedzera, zvichienderana nezvinodiwa, mimwe michina uye zvikamu zvinoiswawo. Mhando dzakasiyana dzematurbines ane zvimiro zvakasiyana uye mashandisirwo.
Nguva yekutumira: Sep-19-2022
