| Abstrakt: |
With the harsh ecological environment, green buildings have gradually become the main direction of architectural development. The currently internationally recognized green building refers to providing people with a healthy and comfortable activity space. At the same time, green buildings have very strict requirements for building energy conservation. For example, for a general civil green building, its energy saving needs to reach 60%. However, traditional building energy-saving materials only have the effect of thermal insulation, which is difficult to meet the needs of energy conservation. Therefore, the development of new types of building energy-saving products has become a hot topic in research. As a new type of energy-saving material, the phase change material has its advantages in the actual engineering construction. In the actual application of engineering, phase change materials can not only reduce the use of various raw materials, but also save the project cost. At the same time, the phase-change materials can store and recycle the energy source. It is particularly important to use phase change materials in building energy-saving construction. This paper mainly introduces the characteristics, classification, use method and use effect of phase change materials, and briefly discusses its advantages and disadvantages. The application of phase change materials in green building, and the future development direction. [ABSTRACT FROM AUTHOR] |
