Francis turbine - James B.Francis - turbogenerator
Turbogenerators use Francis turbine installed in Lipno hydro - electric plant. Highly efficent turbine was invented by James B. Francis and Uriah Boyden in Lowel, Massachusetts in 1848 and is used up to this day, for instance, in Three Gorge dam.. Lipno, Czechoslovakia 1960. (CTK Photo / Bedrich Krejci)
Picture No
13806491
Media ID
45419568
Size
2964px x 1909px
(908KB)
Credit
© CTK Photobank / Mary Evans
Source
Bedrich Krejci - CTK





























