Abstract
Discharge tube is a critical component in a reciprocating compressor that carries the refrigerant. It also transmits vibrations from compressor body to housing, making the design of tube a complex engineering problem combining static, modal and flow behaviour. This study proposes a novel design algorithm for discharge tube, to decrease the dependency on the trial-and-error approach commonly used by manufacturers. The computational approach creates a tube that connects the inlet and outlet using von Mises probability distribution. The created geometries are checked for static and dynamic properties using FEA. The algorithm continues until a candidate design passes the imposed thresholds. The candidate designs perform similarly to benchmark in evaluated aspects, demonstrating promising results. The presented algorithm is successful in generating alternative tube designs from scratch and can accommodate varying requirements. The main novelty of this study is the development of a comprehensive decision algorithm that considers multiple engineering parameters simultaneously.
Acknowledgements
The authors would like to thank the Scientific and Technological Research Council of Turkey (TÜBİTAK) and Arçelik A.Ş. for supporting this research via TÜBİTAK project number 118C141.
Disclosure statement
No potential conflict of interest was reported by the authors.
Data availability
The data sets generated and/or analysed during the current study are available from the corresponding author upon reasonable request.