The Study on Heat Storage of the Building with Solar Heating in High and Severe Cold Zone

摘要

Through analyzing the characteristics of heat storage in the building with solar heating in the high frigid zone, discuss the possibility about making use of phase change materials. Formulate a eutectic salt with its fusion temperature on 10°C, publish the main elements and the formula, and the average latent heat is 84KJ/kg. Through experiments in a high and severe cold zone, reveal the eutectic salt has developing prospects.