Page 673 - Subyek Teknik Mesin - Forsthoffers Best Practice Handbook for Rotating Machinery by William E Forsthoffer

Index
Steam turbines (Continued)

rotor system (input), 271e272

rotor thrust balance, 279e281

shaft end seals, 281e283

single stage. See Single stage steam turbines

solo run functional test, 546e552

steam conditions, 262e265, 301e304

testing phase, 284e286

total train control and protection objectives, 286e297

Straight sleeve bearings, 277. See also Bearings

Straight sleeve hydrodynamic journal bearing, 176f, 238. See also Bearings; Hydrodynamic journal bearing

Sub-suppliers, 12f

audit, 12f

definition of, 12f

potential issues, 12f

Sub-systems, 386, 395e396

Suction specific speed (N ), 41, 64
SS
and flow separation probability, 41f,64f

and recirculation, 41f,64f

Suction throttling, effects of, 44f

Supply pipe velocity

checks, 356, 357f

functional testing of, 361

Supply system, in liquid seal systems, 443, 445e446, 449e455

gas side bushing seal, 453e454, 453f, 454f

gas side contact seal, 450e453, 452f

646