Solar Thermal

This course covers radiation exchange and heat transfer in solar collectors as well as optical characteristics of absorbers, reflectors and covers so that the theoretical performance of the collector can be calculated with physical models. A computer programme with these models is used for studying the effects of a range of parameters on the output of the collector. The course also covers the other components needed to make a complete solar thermal system including heat storage techniques. Different types of systems are presented together with simple methods for estimating the thermal loads of hot water and space heating. Testing standards for solar thermal components and systems are also covered. The section on solar application for hot climates such as drying, desalination, cooking and cooling builds on the theoretical coverage in the first part of the course. Two obligatory labs are included in the course, one on solar thermal systems and one on solar cookers.