Effect of Double Row Diffusers on Performance and Flow Field of a Centrifugal Compressor
نویسنده
چکیده
The present paper reports measurements carried out in a centrifugal compressor equipped with double row of low solidity partial vane diffuser. Performance of the compressor is measured with three sets of double row diffusers with different radial spacing between the diffusers. From these measurements best configurations are identified and static pressures on the diffuser walls and probe measurements inside the diffuser passages are carried out and contours of diffuser wall static pressures and flow properties inside the passage are presented.
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