Solar Air-Conditioning Systems

Abstract

The chapter presents the recent studies focusing on optimizing the efficiency of air-conditioning (AC) systems using solar energy. For this purpose, several advanced AC plants (absorption, adsorption, and desiccant) are designed. Their technology and components are described in this chapter. It also discusses the energy intake of the solar energy use in airconditioning, especially in rural regions where the electricity shortage is frequent, as well as the reduction of the energy costs and the pollution rate. A comparison between solar AC systems and traditional AC systems at the level of the designs, costs, and effectiveness is made at the end of the chapter.

Performance Assessment of Solar Cooling Systems with Energy Storage

“…Solar cooling is a promising technology able to switch the solar radiation, main source of air conditioning demand, into the cooling production. Among the most innovative solution [4], the most common and commercial application includes close circuit as Absorption chiller and Adsorption chiller, and the open circuit as Desiccant Evaporative [5]. A different solution, based on the common vapor compression chiller coupled with photovoltaic modules is sometimes not considered a solar cooling system due to the indirect connection between energy source and chiller.…”