France Telecom owns telecommunication cabinets whose power is limited because of the heat dissipation of active devices which leads to increased internal temperature. Power equipment limits the number of clients that can connect to networks services with high data rates. In addition to this constraint, the cabinets are subject to climate-related impacts (sunlight) that can be severe and difficult to master. This requires the integration of cooling systems to maintain the temperature of components below the limit (55 ° C). It is with this aim that this work was conducted in the laboratory Femto-ST in collaboration with the R & D department of France Telecom in Lannion.Cooling the phase change is promoted to maintain the operating temperature...
Solar thermal systems combined with a backup system such as a boiler, a heat pump or incorporating a...
Building sector is the most important energy consumer in France, and one of the field where there is...
This Ph.D thesis focusses on energy control in buildings in order to reach high energetic performanc...
Thermal regulation for dwellings in France makes the resort to renewable energy mandatory. Solar ene...
Being highly insulated, low energy buildings are very sensitive to variable solar and internal gains...
During the second stage of Loss Of Coolant Accident (LOCA) in Pressurized Water Reactors (PWR) zirco...
Thermal regulation for dwellings in France makes the resort to renewable energy mandatory. Solar ene...
Thermal regulation for dwellings in France makes the resort to renewable energy mandatory. Solar ene...
Building sector is the most important energy consumer in France, and one of the field where there is...
Thermal regulation for dwellings in France makes the resort to renewable energy mandatory. Solar ene...
This work of thesis is done within the framework of industrial agreements research training, between...
Solar Combi Systems (SCS) can be very efficient at reducing heat energy bill of a house but their pe...
Solar Combi Systems (SCS) can be very efficient at reducing heat energy bill of a house but their pe...
This work of thesis is done within the framework of industrial agreements research training, between...
With the current environmental concerns, research turns to alternative solutions to synthetic fibres...
Solar thermal systems combined with a backup system such as a boiler, a heat pump or incorporating a...
Building sector is the most important energy consumer in France, and one of the field where there is...
This Ph.D thesis focusses on energy control in buildings in order to reach high energetic performanc...
Thermal regulation for dwellings in France makes the resort to renewable energy mandatory. Solar ene...
Being highly insulated, low energy buildings are very sensitive to variable solar and internal gains...
During the second stage of Loss Of Coolant Accident (LOCA) in Pressurized Water Reactors (PWR) zirco...
Thermal regulation for dwellings in France makes the resort to renewable energy mandatory. Solar ene...
Thermal regulation for dwellings in France makes the resort to renewable energy mandatory. Solar ene...
Building sector is the most important energy consumer in France, and one of the field where there is...
Thermal regulation for dwellings in France makes the resort to renewable energy mandatory. Solar ene...
This work of thesis is done within the framework of industrial agreements research training, between...
Solar Combi Systems (SCS) can be very efficient at reducing heat energy bill of a house but their pe...
Solar Combi Systems (SCS) can be very efficient at reducing heat energy bill of a house but their pe...
This work of thesis is done within the framework of industrial agreements research training, between...
With the current environmental concerns, research turns to alternative solutions to synthetic fibres...
Solar thermal systems combined with a backup system such as a boiler, a heat pump or incorporating a...
Building sector is the most important energy consumer in France, and one of the field where there is...
This Ph.D thesis focusses on energy control in buildings in order to reach high energetic performanc...