An experimental study of a prototype pump and motor set for PWR and BWR plants is described, together with the results obtained. The pump ratings were as follows : — Discharge . . . . ............ 7 000 m3/hr — Head .................... 150 m — Output ..... .............. 2 800 kw (hot water operation ) — Inlet pressure ............. 130 bars — Temperature ............. 300 °C. Basic hudrotechnical problems were associated with the rotating shaft seal, hydraulic thrust and hydrostatic bearing operation in hot water. The tests on the prototype model are described.Description et résultats de l’étude expérimentale d’un groupe moto-pompe prototype pour réacteurs (à eau pressurisée ou bouillante) répondant aux caractéristiques nominales su...
In the search for improvements in noise reduction, experiments have been carried out at CETIM on a s...
A certain number of problems arise with immersed hydrostatic shaft guide bearings in sodium pumps, m...
The purpose of the work was to experimentally determine the characteristics of the prototype of a Ro...
Comprehensive experimental work was done a few years ago on the potential application of hydrostatic...
The detailed studies of liquid hydrogen pump for the VULCAIN engine (ARIANE 5 launcher) began in 198...
Air tests of the liquid hydrogen pump of the Vulcain rocket engine are presented. The pump has three...
The three following hydrotechnical aspects of liquid oxygen and hydrogen pumps for rocket motors are...
A number of design problems arise with liquid metal pumps (especially for sodium), which are mainly ...
Analysis of the behaviour of the hydrostatic thrust and radial bearings implemented on the adjustabl...
For its research programme on a steam generator for a sodium-cooled highspeed neutron reactor, Socié...
Tests on the pumping turbine units at Cambeyrac. The plant at Cambeyrac makes use of the head provid...
The primary pumps of pressurized water reactors are an integral part of the primary coolant system. ...
Presentation of pumping turbine test results. A normal turbine cannot work as a pump, but a normal ...
Tests and research on pumping turbine units for hydro-electric accumulation plants. The Author gives...
The long-familiar heat-pump has never been generallg used for heating applications, due to economic ...
In the search for improvements in noise reduction, experiments have been carried out at CETIM on a s...
A certain number of problems arise with immersed hydrostatic shaft guide bearings in sodium pumps, m...
The purpose of the work was to experimentally determine the characteristics of the prototype of a Ro...
Comprehensive experimental work was done a few years ago on the potential application of hydrostatic...
The detailed studies of liquid hydrogen pump for the VULCAIN engine (ARIANE 5 launcher) began in 198...
Air tests of the liquid hydrogen pump of the Vulcain rocket engine are presented. The pump has three...
The three following hydrotechnical aspects of liquid oxygen and hydrogen pumps for rocket motors are...
A number of design problems arise with liquid metal pumps (especially for sodium), which are mainly ...
Analysis of the behaviour of the hydrostatic thrust and radial bearings implemented on the adjustabl...
For its research programme on a steam generator for a sodium-cooled highspeed neutron reactor, Socié...
Tests on the pumping turbine units at Cambeyrac. The plant at Cambeyrac makes use of the head provid...
The primary pumps of pressurized water reactors are an integral part of the primary coolant system. ...
Presentation of pumping turbine test results. A normal turbine cannot work as a pump, but a normal ...
Tests and research on pumping turbine units for hydro-electric accumulation plants. The Author gives...
The long-familiar heat-pump has never been generallg used for heating applications, due to economic ...
In the search for improvements in noise reduction, experiments have been carried out at CETIM on a s...
A certain number of problems arise with immersed hydrostatic shaft guide bearings in sodium pumps, m...
The purpose of the work was to experimentally determine the characteristics of the prototype of a Ro...