Application of solution heat recovery system to technical exhaust air of a cigarette factory

Applies the solution heat recovery theory to the technical exhaust air heat recovery system of the cigarette factory. Presents the structure, procedure and features of the solution heat recovery system. The system recovers energy to pre-cool the fresh air of air conditioning by energy transformation in south of China. Analyses the advantages and disadvantages of the project, providing reference for solving the similar problems in engineering applications.