Comparison and analysis of simple cooling load calculation methods commonly used in the world

Compares the differences and characteristics of three simple cooling load calculation methods commonly used in the world, such as the cooling load coefficient method, the radiant time series method and the CIBSE admittance method, from the aspects of calculation principles, calculation procedures, heat gain and cooling load calculation. On this basis, deeply analyses the characteristics and problems of the three methods. Puts forward some suggestions for the application and development of simple manual cooling load calculation methods in the process of internationalization-oriented development of China’s construction industry.