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Compressor Technology Advances Beyond 2020 - Walter de Gruyter GmbH 2021
高清版本,能复制文字,彩色图片
Authors
Hurlel G. Elliott
2951 Marina Bay Drive
Suite 130-275
League City, TX 77573
USA
hurlge5@gmail.com
Heinz P. Bloch, P. E.
267 Sunnyvale East
Montgomery, TX 77356
USA
heinzpbloch@gmail.com
© 2021 Walter de Gruyter GmbH, Berlin/Boston
Chapter 1
Thermodynamics refresher 1
1.1 Applicable laws 1
1.1.1 Boyle’s law 2
1.1.2 Charles’ law 2
1.1.3 Equation of state for ideal gases 3
1.1.4 Mole 4
1.1.5 Avogadro’s law 4
1.1.6 Universal gas constant 5
Chapter 2
Brief overview of compression machinery 33
2.1 General overview 33
2.2 Dynamic compressors 35
2.2.1 Centrifugal compressors 35
Chapter 3
Technical briefs on dynamic compressor technology 74
3.1 Axial compressors 74
3.1.1 Optimization of flow path; optimized blade profiles; comments
on application requirements 74
3.1.1.1 Design procedure 80
Chapter 4
Technical briefs on positive displacement compressors 133
4.1 Screw compressors 133
4.1.1 Using innovative new rotor profile to maximize performance of
screw compressor rotor in general 133
4.1.1.1 Identifying the factors influencing screw compressor
efficiency 133
4.1.1.2 Considerations for minimizing leakage paths 135
Chapter 5
Factory testing of centrifugal compressors 170
5.1 Brief overview of ASME PTC-10 thermodynamic test
procedure 170
5.1.1 Introduction 170
5.1.2 Class of performance test 171
5.1.3 Selecting the test gas 173
5.1.4 Instrument and calibration 175
Chapter 6
Measuring of train performance using torque meters 197
6.1 Understanding the basic principles of different measuring
techniques 197
6.2 Measurement using phase change between fixed points on a
rotor 198
6.3 Measurement using strain gages 200
6.4 New optional features of torque meters 202
6.4.1 Hot alignment 202
6.4.2 Transient/dynamic torque measurement 203
6.4.2.1 Potential uses for dynamic torque monitoring 203
6.4.2.2 Torquetronics dynamic torque-metering system 203
6.4.2.3 Indikon/Riverhawk dynamic torque-meter system 204
Chapter 7
Basic rotordynamics 205
7.1 Introduction to rotordynamics 205
7.2 Lateral dynamics 206
7.2.1 Overview of performance requirements 206
7.2.2 Component modeling considerations 209
7.2.3 Typical lateral analyses 214
7.3 Lateral stability of rotors 221
7.4 Other lateral analysis considerations 224
7.5 Rotordynamics design verification testing 224
7.6 Torsional dynamics 226
7.6.1 Overview of performance requirements 226
7.6.2 Component modeling aspects 228
7.6.3 Typical torsional analyses 229
7.6.4 Other torsional analysis considerations 234
References 234
Chapter 8
Approaches for sizing lube oil systems 237
8.1 General approach to equipment sizing 237
8.2 Main and auxiliary standby pump 239
8.2.1 Determining pump capacity 239
8.2.2 Pump’s maximum pressure 239
8.3 Oil coolers 243
Chapter 13
Compressor controls and protection systems 322
13.1 Turbomachinery control functions in the distributed control
system 322
13.2 TMC requirements 323
13.2.1 Overview of TMC systems 323
Appendix A Physical properties of various gases 343
Appendix B Sizing different types of compressors 361
Appendix C Novel mitigation techniques for solving rotor stability
problems 411
Appendix D Machinery quality assessment (MQA) 429
Index 463
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