Maintenance management system for air conditioning equipment based on reliability-centered maintenance

Presents the analysis procedure of reliability-centered maintenance (RCM) and illustrates the application of RCM on air-cooled scroll chiller. Proposes the functional modules and system flow of maintenance management system for air conditioning equipment based on RCM. The system can analyse the failure logically through the data of spot inspection and database, assisting the analyst to make correct maintenance decision and optimize the maintenance strategy. Meanwhile, according to the decision, the system can generate preventive maintenance program for air conditioning equipment. The program can direct the maintenance technician to maintain resasonably. Consequently, improves the reliability of air conditioning equipment.