Study on the Absorption and Compression Type Hybrid Air Conditioning System : 6th report : Efficient control system for the hybrid air conditioning system whose absorption cycle is double effect cycle with waste heat driven solution heat exchanger

Abstract

A hybrid air conditioning system consists of a gas engine as a driving source and a hybrid refrigerator that can be driven by waste heat and motive power simultaneously. This paper aims to construct the control systems to drive the hybrid air conditioning system efficiently and clarify the control characteristics by the simulation. In this paper, double effect cycle with waste heat driven solution heat exchanger is adopted for the absorption refrigerator. As a result of the simulation, higher performance part load can be realized by manipulating three parameters-input gas flow rate, the hot water flow rate and solution flow rate-.