Performance Improvement of an Absorption-Compression Hybrid Heat Transformer by Utilizing the Absorber and Generator in Close-to-Equilibrium Operation

Abstract

A multiple-compartment absorber and generator in close-to-equilibrium operation is implemented in a single stage absorption-compression hybrid heat transformer. It is found that by utilization of a multiple-compartment absorber and generator in close-to-equilibrium operation, the high exergy efficiency and wide temperature range of heat source can be obtained. Further, a large amount of electric power can be saved.