In France, it is estimated that more than 27 TWh of heat at a temperature between 100 and 200°C is lost each year. The recovery of this lost heat is therefore an important issue in reducing overall energy consumption. Heat recovery can be done using Stirling machines, which are reversible thermodynamic machines that convert heat into mechanical motion, which could then be converted into electricity from two sufficiently different temperature sources. The recovery of the heat produced by electronic systems could be done with a miniaturized Stirling machine capable of producing electricity from any heat source. Such a micro-machine can also operate in "refrigerator" mode (transporting heat from a hot source to a cold source through mechanical...
Les micromoteurs thermiques (Power-MEMS) pourraient offrir une alternative aux batteries pour répond...
Our age has seen an exponential technological growth never recorded before. In the context of this t...
Thermal energy harvesting can be realized by numerous techniques of energy transduction. Direct conv...
In France, it is estimated that more than 27 TWh of heat at a temperature between 100 and 200°C is l...
En France, on estime que plus de 27 TWh de chaleur à une température comprise entre 100 et 200°C son...
Ce mémoire expose le travail réalisé dans le cadre de la mise en oeuvre de micromoteurs à pistons l...
The work of this thesis aims to model, control and optimize a micro-cogeneration system with an inno...
The rapid development of the semiconductor industry has been followed, in the last decades, by huge ...
The increasing needs of electric power and the placement of power plants at more and more remote loc...
L'article décrit une modélisation de machine Stirling double effet à pistons libres pour une applica...
In the search of new sustainable energies, the issue of energy harvesting is essential. Heat loss is...
The search for alternative energy technologies has taken an accelerated pace in the last 50 years du...
The development and use of new materials, such as silicon carbide (SiC) and gallium nitride (GaN) ha...
Les micromoteurs thermiques (Power-MEMS) pourraient offrir une alternative aux batteries pour répond...
Our age has seen an exponential technological growth never recorded before. In the context of this t...
Thermal energy harvesting can be realized by numerous techniques of energy transduction. Direct conv...
In France, it is estimated that more than 27 TWh of heat at a temperature between 100 and 200°C is l...
En France, on estime que plus de 27 TWh de chaleur à une température comprise entre 100 et 200°C son...
Ce mémoire expose le travail réalisé dans le cadre de la mise en oeuvre de micromoteurs à pistons l...
The work of this thesis aims to model, control and optimize a micro-cogeneration system with an inno...
The rapid development of the semiconductor industry has been followed, in the last decades, by huge ...
The increasing needs of electric power and the placement of power plants at more and more remote loc...
L'article décrit une modélisation de machine Stirling double effet à pistons libres pour une applica...
In the search of new sustainable energies, the issue of energy harvesting is essential. Heat loss is...
The search for alternative energy technologies has taken an accelerated pace in the last 50 years du...
The development and use of new materials, such as silicon carbide (SiC) and gallium nitride (GaN) ha...
Les micromoteurs thermiques (Power-MEMS) pourraient offrir une alternative aux batteries pour répond...
Our age has seen an exponential technological growth never recorded before. In the context of this t...
Thermal energy harvesting can be realized by numerous techniques of energy transduction. Direct conv...