適用于高、中、低各種水頭,一般10-300米。其特點是水流流經(jīng)轉(zhuǎn)輪葉片時先沿著輻向進入,然后逐漸變成軸向離開。該型水輪機結(jié)構(gòu)緊湊,運行可靠,平均效率高,適用于水頭及負荷變化較大的電站。
適用于高、中、低各種水頭,一般10-300米。其特點是水流流經(jīng)轉(zhuǎn)輪葉片時先沿著輻向進入,然后逐漸變成軸向離開。該型水輪機結(jié)構(gòu)緊湊,運行可靠,平均效率高,適用于水頭及負荷變化較大的電站。
Francis turbine is applicable for different heads of 10-300meters.The feature is that the flow is radial-in and axial-out while passing through runner blades.This kind of turbine shall be of compact conformation, reliable operation and high average efficiency and appropriate to the power station of large head & load variation.