Solar Adsorption Cooling System

The chilled water with temperature reduction of 77 is produced.

Solar adsorption cooling system. 7 2 3 3 single effect solar absorption cycle. This work presents a solar adsorption refrigeration system using silica gel water pair. The use of thermal driven systems helps to reduce the carbon dioxide emission from combustion of fossil fuels in power plants. It has the advantage of total autonomy and continuity in cold production since it offers the possibility to use free renewable energy and causes no environmental effect.

In this chapter the working principles of both intermittent and continuous adsorption cooling systems are introduced. 1 a new cooling system was designed for the adsorption system between two materials that were used to generate a medium and solar thermal energy was used to operate the system. Most absorption cooling systems use a single effect absorption cycle operating with an h 2 o libr working pair and a solar flat plate collector fpc or an etc with hot water to drive these systems. At the beginning of each test the adsorbent was heated with the help of solar energy.

The single effect absorption cooling system is based on the basic. Adsorption cooling adsorption cooling is a thermally driven refrigeration system which can be powered by solar energy as well as waste heat. It is also a good choice for solar cooling just like the absorption cooling system. 2 the possibility of working at a low generation temperature and a pressure of 70 c 80 c 4 8 kpa respectively with a coefficient of performance cop 0 4 0.

The system works on the thermodynamic adsorption cycle the cooling load of 10 liters of water at a temperature of 35 degree celsius was introduced in the cooling cabinet before the start of cycle. Cop and refrigeration power of the chiller was 0 62 and 5 64 kw respectively.