Renewable energy based technologies can be introduced for building cooling applications. Most studies on solar absorption cooling use fossil energy based auxiliary heaters. This paper presents experimental studies of a solar-biomass hybrid air conditioning system. The system performances at...

Solar sorption refrigeration technologies are regarded as a promising way to meet the growing refrigeration needs in Africa, for thermal comfort, foods and crops, vaccines and medicines conservation. Sorption technologies projects and studies have been reported in Africa since the late 1970s....

In the last few years, due to soaring fuel prices and gas emissions, buildings designers have suggested new cooling technologies that can compete with conventional cooling technologies. The interest in solar assisted cooling technologies stems from the fact that they are sustainable and...

The performance of solar cooling systems with building-integrated (BI) solar collectors was simulated and the results compared with those having the solar collectors installed conventionally on the roof based on the weather data in Hong Kong. Two types of solar collectors and the corresponding...

This paper describes heat driven cooling technologies in combination with solar thermal energy. A short overview about solar refrigeration systems is explained with a basic analysis of thermodynamic. Furthermore, new developments of open (desiccant cooling) and closed (absorption and adsorption)...

The most commonly employed technology for cold production is vapour compression, mainly due to the high efficiency of such devices. However, a major operating issue is the strong dependency of system efficiency and capacity on ambient temperature, which in turn leads to low yearly performance...

In this paper, we present a solar cooling installation located at the Center of Researches and Energy Technologies (CRTEn), in Bordj-Cédria, Tunisia. It is composed mainly of parabolic trough solar collectors, a 16kW LiBr double effect absorption chiller associated with a cooling tower, a...

The primary goal of this work is to assess the potential of solar energy as an essential future energy source in the oil-rich United Arab Emirates. The findings of this study are based on the national energy production and consumption portfolios, detailed quantitative analysis of the solar...

The scope of the HIGH-COMBI project is the development of high solar fraction systems by innovative combination of optimized solar heating, cooling and storage technologies as well as control strategies, in order to contribute and assist the further deployment of the solar energy market. Within...