Page 639 - Subyek Teknik Mesin - Forsthoffers Best Practice Handbook for Rotating Machinery by William E Forsthoffer
P. 639
Index
Fouling (Continued)
effect on operating point, 159e161f, 160
examples of, 164f
on impeller stage curve, 267, 268
mechanism of, 159e160, 267
preventing, 162e163, 162f
on relative velocity, 268
Foundation bolts, 530, 530f
Foundation forces, 78
Four lobe bearing, 176, 176f. See also Anti-whirl bearings; Bearings; Hydrodynamic journal bearing
4 stage internal gear compressor, 168e169, 168f
Frame, 120e121, 120f
Functional lube/seal system test procedure outline, 545
Functional testing, 544e545, 571e572
Gas characteristics, 105, 106f, 106t, 107t
Gas composition effects
on power, 148, 149f
on system resistance curve, 147, 148f
on turbo-compressor flow rate, 147e148, 149f
on turbo-compressor head, 145, 147, 147f, 148f
on turbo-compressor pressure ratio, 145, 146f
on turbo-compressor suction performance, 148, 149f
Gas generator, for aero-derivative type gas turbines, 342
Gas sealing system, 191, 191f, 446, 446f
compared with liquid sealing system, 503e504, 503f, 504f
comparison with liquid sealing system, 199e200
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