New technological features in the design of axial pumping turbine bulb units. Despite their comparatively recent origin, design techniques for submerged horizontal units on an industrial power scale have very quickly shown a marked trend towards a number of completely new technological solutions that are much more suitable for the special installation and operating conditions applicable to these units than the usual methods. As a result of these design developments and the fact that a certain number of prototype axial units have now been built, various improvements — some of which are based on entirely new principles — can be made to the main unit components, or at least the possibility of doing so can be seriously considered. The aim of ...
The article describes a new design of the primary pump to run in powerful units (more than 1 GW) of ...
The results of theoretical analysis of development turbogenerator autonomous power sources abroad ar...
Hydro-electric units for very low heads, with siphon draft tubes and rising flow. A particular cate...
Pier-type axial turbines. The practice of equipping low head sites with horizontal units has underg...
Bulb units combining axial turbines with alternators with air-cooled rotors. — Run-of-the-river and ...
Considerations on axial turbines and the various forms in which they occur. Axial units provide a sa...
General trends in mechanical development. — Modern hydro-electric machinery has to supply more power...
Bulb unit consisting of an axial turbine and an asynchronous alternator with its rotor running in oi...
Hydroelectric power units consisting of a horizontal axial flow variable-pitch propeller turbine dri...
The present trend of high-output Pelton turbines toward the vertical-shaft multiple-jet type. The ...
Tests and research on pumping turbine units for hydro-electric accumulation plants. The Author gives...
The story of the bulb unit began with the original designs for which the firm Escher-Wyss took out p...
Developments in the civil engineering work associated with hydraulic turbines-underground power stat...
Electrical governors for hydraulic turbines. The Author discusses a new electrical governor for hyd...
Tests on the pumping turbine units at Cambeyrac. The plant at Cambeyrac makes use of the head provid...
The article describes a new design of the primary pump to run in powerful units (more than 1 GW) of ...
The results of theoretical analysis of development turbogenerator autonomous power sources abroad ar...
Hydro-electric units for very low heads, with siphon draft tubes and rising flow. A particular cate...
Pier-type axial turbines. The practice of equipping low head sites with horizontal units has underg...
Bulb units combining axial turbines with alternators with air-cooled rotors. — Run-of-the-river and ...
Considerations on axial turbines and the various forms in which they occur. Axial units provide a sa...
General trends in mechanical development. — Modern hydro-electric machinery has to supply more power...
Bulb unit consisting of an axial turbine and an asynchronous alternator with its rotor running in oi...
Hydroelectric power units consisting of a horizontal axial flow variable-pitch propeller turbine dri...
The present trend of high-output Pelton turbines toward the vertical-shaft multiple-jet type. The ...
Tests and research on pumping turbine units for hydro-electric accumulation plants. The Author gives...
The story of the bulb unit began with the original designs for which the firm Escher-Wyss took out p...
Developments in the civil engineering work associated with hydraulic turbines-underground power stat...
Electrical governors for hydraulic turbines. The Author discusses a new electrical governor for hyd...
Tests on the pumping turbine units at Cambeyrac. The plant at Cambeyrac makes use of the head provid...
The article describes a new design of the primary pump to run in powerful units (more than 1 GW) of ...
The results of theoretical analysis of development turbogenerator autonomous power sources abroad ar...
Hydro-electric units for very low heads, with siphon draft tubes and rising flow. A particular cate...