Optimization of Industrial Centrifugal Compressors: Part 6A — Studies in Component Performance — Eight Design Cases From 1972 to 1982

The design optimization procedures, used over a period of ten years for a series of compressor designs, are reviewed. Overall performance and test procedures are detailed in Part 6A. The results of detailed interstage measurements are presented and discussed in Part 6B. The critical role of the laboratory in successful product development is illustrated (6B). Manufacturing procedures (castings vs. machining, thick leading edges, rough surfaces, etc.) are shown to significantly influence performance.Copyright © 1985 by Concepts ETI, Inc.