ABSTRACT A novel solar-powered ejector air-conditioning system with a nominal capacity of 5 kW cooling is described in this chapter. The system comprised an evacuated tube solar collector system, an ejector cooling system, and an MEPCM cooling storage system. The full size system has been laboratory tested, and the results are in good agreement with CFD simulation. A COP of up to 0.32 is obtained for the ejector cooling system during the test at the boiler temperature around 90 °C. Coefficient of performance of is up to 0.16 is predicted for the integrated system in operation. Guidelines for the design of system components based on the results of computer modeling and laboratory testing is given. Related correlations between these parameters will be obtained and presented in an easy step-by-step manner, in order to facilitate design and integration of system components for various applications. These will include analytical equations to match climate conditions and building air-conditioning load.
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