Abstract
Micro co-generation systems (MCGS) with small size distributed electric power generators such as micro gas turbines (MGT) can be probably spread widely. To promote the spread of MCGS, it is important to develop the cooling system by utilizing the waste heat. Then the project of developing a desiccant air conditioning system has been carried out. The system can supply the cool air by directly utilizing exhaust gas from a MGT. To develop the system, performance tests for cooling capacity were carried out. The good performance level and the data such as part-load cooling performance were obtained.