Integration of phase change thermal storage system with vertical solar Chimney In Greenhouse

Abstract The performance stability of the system can be improved by incorporating a solar chimney with phase-change material (PCM). It is recommended that instead using traditional multi-curved trough air collectors for greenhouses, phase change thermal storage wall construction vertical channels employed. Solar utilization rear wall. In order to verify feasibility system, collector test greenhouse and heat were built respectively. velocity in heater, flow parameters (air velocity, channel spacing, direction) sensible layer greenhouse, etc. study’s findings indicate performs at its peak level total absorption when between 1.4 1.8 m/s, rises as radiation intensity rises. suggested design orientation offers an efficient way raise least amount work expense practical applications.