Preface.
Illustration Credits and Photo Acknowledgments.
PART I.
Chapter 1. Positive Displacement Compressors.
1.1 Reciprocating Compressors.
1.2 Major Components Described.
1.3 Comparison between Reciprocating and Centrifugal
Compressors.
1.4 Series and Parallel Operation.
Chapter 2. Rotary Compressors as a Category.
2.1 Helical Screw Compressors.
2.2 Overview of Operating Principles and Basic Construction.
2.3 Considerations for Screw Compressor Staging.
2.4 Reasons for Using Screw Compressors.
2.5 Oil-Free Versus Oil-Flooded Twin-Screw Compressors.
2.6 Screw Compressor Volume Control.
2.7 Screw Compressor Auxiliaries.
2.8 Issues with H2S in All Gas
Compressors.
2.9 Considerations for Upstream Separators.
Chapter 3. Understanding Centrifugal Process Gas
Compressors.
3.1 Where Centrifugal Compressors Excel.
3.2 Centrifugal Compressors, Fans, or Blowers?
3.3 Centrifugal Compressor Configurations and Components.
Chapter 4. Power Transmission and Advanced Bearing
Technology.
4.1 Couplings for Rotary Positive-Displacement and Centrifugal
Compressors.
4.2 Magnetic Bearings for Compressor Rotors.
4.3 Externally Pressurized Bearings.
4.4 General Condition Monitoring of Process Gas Compressors.
4.5 Combining Troubleshooting and Continuous Monitoring of
Dynamic Data for Critical Machinery.
Chapter 5. Centrifugal Compressor Performance.
5.1 Compression Processes and Efficiencies: Polytropic Versus
Isothermal.
5.2 Specific Speed (Ns) and
the Flow Coefficient (φ).
5.3 Estimating Compressor Performance.
5.4 Controls.
5.5 Throughput Control Options.
Chapter 6. Testing.
6.1 Centrifugal Compressor Testing.
6.2 Types of Performance Tests.
6.3 The ASME Power Test Code (ASME PTC 10).
Chapter 7. Application Considerations.
7.1 Applications and Industry Sectors.
7.2 Air Separation Plants and Compressors for Instrument and
Plant Air Services.
7.3 Natural Gas Processing Industry.
7.4 Offshore Industry.
7.5 Refining Industry.
7.6 Petrochemicals and Fertilizers.
7.7 Steel Industry.
7.8 Special Applications.
Chapter 8. Using API-617 as a Purchase Specification for
Centrifugal Compressors.
8.1 Compressor Revamps.
PART II.
Segment 1: Gas Processing.
Segment 2: Refining Processes.
Segment 3: Petrochemical Processes.
References.
Index.