Research on the Development Status and Challenge of Magnetic Refrigeration Field

The present situation and challenges of magnetic refrigeration are discussed in this paper. As a cutting-edge refrigeration technology based on magnetothermal effect, magnetic refrigeration technology has the advantages of high efficiency, environmental protection, low noise and long life, and is regarded as an important development direction in the future refrigeration field. This paper first introduces the basic situation of magnetic refrigeration system, market supply and demand analysis, industry competition and technical progress, and then analyzes the challenges faced by magnetic refrigeration technology and countermeasures, and prospects its future development. The research in this paper aims to provide reference for the further development and application of magnetic refrigeration.