September 10, 2025Jurnal Rekayasa MesinOpen Access

The Analysis and Evaluation of The Performance of 7 Stage Centrifugal Compressor Apparatus with Variations in Blade Speed and Flow Rate

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The highest efficiency of 67% occurred at 550 RPM and 50% valve opening, while efficiency decreased at 100% opening.
Motor power consumption ranged from 35 Watts at 450 RPM to 280 Watts at 1350 RPM, showing increased power without efficiency gains.
Experimental methods included analyzing isentropic efficiency based on motor power with varying blade speeds and valve openings.
Optimal performance for the compressor was achieved at medium speeds and partial valve openings, improving operational efficiency.

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Implication

Experimental evaluation reveals isentropic efficiency peaks at 67% with moderate blade speed and valve opening, suggesting optimal operation parameters.

Cite This Study

Alvin et al. (2025) studied this question.

synapsesocial.com/papers/68c23c20b210217d647875d8 https://doi.org/10.32497/jrm.v20i2.6642

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Implication

Experimental evaluation reveals isentropic efficiency peaks at 67% with moderate blade speed and valve opening, suggesting optimal operation parameters.

The Analysis and Evaluation of The Performance of 7 Stage Centrifugal Compressor Apparatus with Variations in Blade Speed and Flow Rate

Key Points

Discussion

Implication

Cite This Study

The Analysis and Evaluation of The Performance of 7 Stage Centrifugal Compressor Apparatus with Variations in Blade Speed and Flow Rate

Key Points

Discussion

Implication

Cite This Study

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