Energy efficiency analysis on exhaust air heat recovery of temperature and humidity independent processed air conditioning system with double cold sources

Presents the basic structure of the temperature and humidity independent processed air conditioning system with double cold sources. In order to analyse the energy efficiency of exhaust air heat recovery, proposes another type temperature and humidity independent processed air conditioning system with double cold sources for comparison. Analyses the energy consumption of the two systems with mathematics models. The results show that the exhaust air heat recovery used in temperature and humidity independent processed air conditioning system with double cold sources is not energy-efficient.