MULTI CRITERIA ANALYSIS OF THE SUPPORTING SYSTEM OF A RECIPROCATING COMPRESSOR

摘要

The use of finite element analysis with parametric dynamic models gives a powerful tool for the optimization of a virtual compressor. A multi-criteria approach has been applied to the system to reduce noise, vibration, dynamic stress and costs and improve efficiency. The best project is a compromise of all these factors, because these factors generally give opposite results. This work presents the development of a virtual model for a domestic hermetic compressor and a practical case of balancing optimization, from the numerical analysis to the experimental test.