Page 626 - Subyek Teknik Mesin - Forsthoffers Best Practice Handbook for Rotating Machinery by William E Forsthoffer

Index
applications of, 460

false signal arrangement, 465, 465f

multiple buffer gas valves, vents returned to the compressor suction, 460f, 462

multiple control valves, vented traps, 460, 460f

multi-stage compressor trains, pressure balancing of, 463

needle valve bypasses, installing, 467

oil reclamation units, 467, 468f

operation of, 457e458, 458f

overhead seal oil tanks, designing, 466

preventive maintenance of

buffer gas valve stability, 459

flow meter measurement and calibration, 458e459

periodic valve movement, 458

switch calibration, 458

prior to introducing gas into the compressor, 464

process gas and oil ingestion preventive systems, 462e463, 463f

seal oil drainers with external level control valves, 466

sight glasses in drain lines, installing, 464

single buffer gas valve, vented traps, 460e462, 461f

sources of, 458

types of, 456, 457f

warming systems, 462, 462f

Compressor oil film bearing parameters, 271, 272

Compressor performance test, 210f

key facts, 21f

Compressor rotor critical speed map, 270

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