This paper proposes a new hybrid absorption–compression refrigerator powered by mid-temperature waste heat. The system uses an ammonia–water binary mixture as working fluid. It consists of a heat-driven compression refrigeration subsystem and an absorption refrigeration subsystem. These...

An ammonia–water based system for power and cooling cogeneration using mid/low-temperature heat source is proposed and investigated in this study. The proposed system consists of a Rankine cycle and an absorption refrigeration cycle. The high-temperature portion of waste heat is used for power...