Utilization of Solar Energy for Dairy Farming (II)

System Analysis by Simulation

Abstract

In dairy farming, much hot water are demanded over a wide temperature range. So, a compound solar system consisting of high temperature and low temperature system to supply hot water was proposed in the previous report.
This paper describes the results of digital simulation to clarify the effectiveness of the proposed system. The compound solar system could be more effective under some conditions than the single solar system consisted of one type collector and one storage tank. Also, calculations on the possibility of driving a refrigerator by solar energy were tried.