The following thesis consists of a deep research about using renewable energy resources for hydrogen production under Algerian climate on one side, and in different climatic conditions on the other side. The obtained results ...

The main objective of this research project is to study the effect of droplet injection at the outlet of the ejector in an ejector refrigeration system destined for air conditioning and refrigeration, to see the potential ...

The aim of this work is the study and analysis of an adsorption air conditioning machine driven by solar energy. We defined the adsorption and desorption phenomena, the adsorbent, the adsorbate and the basic cycle of ...

The growing interest in the development of the concept of building positive energy for new or very high energy performance for rehabilitation is strongly linked to the global awareness of global warming by greenhouse effect ...

The present study concerns coupled mass and thermal transfers in tow simple and multilayered walls, by using constant and variable boundary conditions. The thermal mechanism transfer is presumed by conduction and that ...