Study of an absorption machine for an ammonia-water system decentralized trigeneration

Abstract

This paper deals with Study of an absorption machine for an ammonia-water system decentralized trigeneration. The effects of evaporator, absorber and boiler temperature on the coefficient of performance of this cycle investigate. Simulation results show that with increasing the evaporator and absorber temperature the coefficient of performance increased and decreased, respectively. By increasing boiler temperature the coefficient of performance is constant.

Keywords: absorption system; trigeneration; coefficient of performance