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Pumps and Compressors.

By: Material type: TextTextSeries: Wiley-ASME Press SeriesPublisher: Newark : John Wiley & Sons, Incorporated, 2020Copyright date: ©2019Edition: 1st edDescription: 1 online resource (510 pages)Content type:
  • text
Media type:
  • computer
Carrier type:
  • online resource
ISBN:
  • 9781119534082
Subject(s): Genre/Form: Additional physical formats: Print version:: Pumps and CompressorsDDC classification:
  • 621.69
LOC classification:
  • TJ900 .B677 2019
Online resources:
Contents:
Cover -- Title Page -- Copyright -- Contents -- Preface -- Acknowledgment -- Used Symbols -- About the Companion Website -- Part I Pumps -- Chapter 1 General Concepts -- 1.1 Hydrostatics -- 1.2 Flow -- 1.3 Law of Bernoulli -- 1.4 Static and Dynamic Pressure -- 1.5 Viscosity -- 1.6 Extension of Bernoulli's Law -- 1.7 Laminar and Turbulent Flow -- 1.8 Laminar Flow -- 1.8.1 Hydraulic Resistance -- 1.8.2 Hydraulic Diameter -- 1.9 Turbulent Flow -- 1.10 Moody's Diagram -- 1.11 Feed Pressure -- 1.11.1 Geodetic Feed Pressure -- 1.11.2 Static Feed Pressure -- 1.11.3 Manometric Feed Pressure -- 1.11.4 Theoretic Feed Pressure -- 1.12 Law of Bernoulli in Moving Reference Frames -- 1.13 Water Hammer (Hydraulic Shock) -- 1.14 Flow Mechanics -- 1.14.1 Hydrofoils -- 1.14.2 Applications -- Chapter 2 Positive Displacement Pumps -- 2.1 Reciprocating Pumps -- 2.1.1 Operation -- 2.1.2 Flow -- 2.1.3 Valves -- 2.1.4 Piston Sealing -- 2.1.5 Plunger Pumps -- 2.1.6 Hand Pump -- 2.1.7 Double Acting Pump -- 2.1.8 Membrane Pumps -- 2.1.9 Triplex Pumps -- 2.1.10 Hydrophore -- 2.2 Maximum Suction Head -- 2.2.1 Theoretical -- 2.2.2 Vapor Pressure -- 2.2.3 Velocity -- 2.2.4 Barometer -- 2.2.5 Friction -- 2.2.6 Acceleration -- 2.2.6.1 Kinematics -- 2.2.6.2 Dynamics -- 2.2.7 Air Chambers -- 2.2.7.1 Suction Side -- 2.2.7.2 Press Side -- 2.3 Characteristic Values -- 2.3.1 Manometric Feed Pressure -- 2.3.2 Theoretical Pressure -- 2.3.3 Power and Efficiency -- 2.3.4 Example -- 2.3.5 Characteristic Curve of the Pump -- 2.3.5.1 Characteristic of the Pipe Line -- 2.3.5.2 Characteristic of the Pump -- 2.3.5.3 Regulation -- 2.3.6 Conclusion -- 2.4 Hydraulic Pumps -- 2.4.1 Introduction -- 2.4.2 Sliding Vane Pump -- 2.4.3 Gear Pumps -- 2.4.3.1 External Toothing -- 2.4.3.2 Internal Toothing -- 2.4.4 Screw Pumps -- 2.4.5 Radial Plunger Pumps -- 2.4.6 Axial Plunger Pumps.
2.5 Other Displacement Pumps -- 2.5.1 Lobe Pump -- 2.5.2 Peristaltic Pump -- 2.5.2.1 Properties -- 2.5.2.2 Applications -- 2.5.3 Mono Pump -- 2.5.4 Flex Impeller Pump -- 2.5.5 Side Channel Pump -- Chapter 3 Dynamic Pumps -- 3.1 Radial Turbopumps (Centrifugal Pumps) -- 3.1.1 General -- 3.1.2 Impeller Forms -- 3.1.2.1 Closed Impeller -- 3.1.2.2 Half‐Open Impeller -- 3.1.2.3 Open Impeller -- 3.1.3 Velocity Triangles -- 3.1.4 Flow -- 3.1.4.1 Definition -- 3.1.4.2 Flow Determining Component of the Velocity -- 3.1.4.3 The Relative Flow -- 3.1.5 Static Pressure in a Closed Pump -- 3.1.6 Theoretical Feed Pressure -- 3.1.6.1 Law of Bernoulli in Rotating Frame -- 3.1.6.2 Discussion -- 3.1.6.3 Theoretical Feed Pressure -- 3.1.7 Diffusor -- 3.1.8 Influence of Vane Angle -- 3.1.8.1 Graphically -- 3.1.8.2 Analytically -- 3.1.9 Pump Curve -- 3.1.9.1 System Curve -- 3.1.9.2 Build Up Pump Curve -- 3.1.9.3 Operating Point -- 3.1.10 Pump Efficiency -- 3.1.11 Influence RPM -- 3.1.12 First Set of Affinity Laws -- 3.1.13 Second Set of Affinity Laws -- 3.1.14 Surge -- 3.1.15 Application Field -- 3.1.16 Flow Regulation -- 3.1.16.1 Throttle Regulation -- 3.1.16.2 Bypass Regulation -- 3.1.16.3 Speed Regulation -- 3.1.16.4 Comparison -- 3.1.17 Start Up of the Pump -- 3.1.18 High Pressure Pumps -- 3.1.19 Roto‐jet Pump -- 3.1.20 Vortex Pumps -- 3.2 Axial Turbopumps -- 3.2.1 Operation -- 3.2.2 Volumetric Flow -- 3.2.2.1 Axial Velocity ν -- 3.2.2.2 Perpendicular Surface A′ -- 3.2.3 Theoretical Feed Pressure -- 3.2.4 Diffusors -- 3.2.5 Vane Profile -- 3.2.6 Half‐Axial Turbopumps -- 3.2.6.1 Motivation -- 3.2.6.2 Francis Vane Pump -- 3.2.6.3 Mixed Flow Pump -- 3.2.6.4 Characteristics of Turbopumps -- 3.2.7 Archimedes Screw -- 3.3 Turbopumps Advanced -- 3.3.1 1st Number of Rateau -- 3.3.2 2nd Number of Rateau -- 3.3.3 Homologous Series -- 3.3.4 Optimal Homologous Series.
3.3.5 Rateau Numbers with Axial Pumps -- 3.3.6 The Specific Speed -- 3.3.7 Cavitation -- 3.3.8 NPSH -- 3.3.9 NPSH Characteristics -- 3.3.10 Counteracting Cavitation -- 3.3.11 Inducers -- 3.3.12 Double Sided Entry -- 3.3.13 Characteristics of Pumps -- 3.3.14 Suction Specific Speed -- 3.3.15 Series Connection -- 3.3.16 Parallel Connection -- 3.3.16.1 Simple Case -- 3.3.16.2 Case with Increasing Pump Curve -- 3.3.17 Influence Viscosity -- 3.3.18 Special Turbopumps -- 3.3.18.1 Submersible Pumps -- 3.3.18.2 Electropumps -- 3.3.19 Contaminated Liquids -- 3.3.20 Cutter Pumps -- 3.3.21 Mounting -- Chapter 4 Flow‐Driven Pumps -- 4.1 General -- 4.2 Liquid Jet Liquid Pump -- 4.3 Liquid Jet Solid Pump -- 4.4 Liquid Jet Mixers -- 4.5 Steam Jet Liquid Pump -- 4.6 The Feedback Pump -- 4.7 Air Pressure Pump -- Chapter 5 Sealing -- 5.1 Labyrinth Sealing -- 5.2 Lip Seals -- 5.3 V‐Ring Seals -- 5.4 Gland Packing -- 5.5 Lantern Rings -- 5.6 Mechanical Seals -- 5.6.1 Fundamentals -- 5.6.2 Unbalanced Seals -- 5.6.3 Balanced Seals -- 5.6.4 The Configurations -- 5.6.4.1 Single Internal Seal -- 5.6.4.2 Single External Seal -- 5.6.4.3 Back‐to‐back Double Seal -- 5.6.4.4 Tandem Double Seal (Face‐to‐back Seal) -- 5.6.4.5 Dual Seal -- 5.6.4.6 Face‐to‐face Seal -- 5.6.5 Calculation of Liquid Flow -- 5.7 Hydrodynamic Seal -- 5.7.1 Hydrodynamic Seal with Back Vanes -- 5.7.2 Journal Bearing -- 5.7.3 Hydrodynamic Effect Converging Gap -- 5.7.4 Journal Bearing Lift Force -- 5.7.5 Hydrodynamic Mechanical Seals -- 5.8 Floating Ring Seals -- 5.9 Hermetic Pumps -- 5.9.1 Magnetic Coupling -- 5.9.2 Canned Motor Pump -- Part II Compressors -- Chapter 6 General -- 6.1 Terminology -- 6.2 Normal Volume -- 6.3 Ideal Gasses -- 6.4 Work and Power -- 6.4.1 Compression Work -- 6.4.2 Technical Work -- 6.4.3 Technical Power -- 6.5 Nozzles -- 6.6 Flow -- 6.7 Choice and Selection -- 6.8 Psychrometrics.
6.8.1 Partial Pressure -- 6.8.2 Equivalent Molar Mass -- 6.8.3 Moist Air -- 6.8.4 Water Content -- 6.8.5 Saturated and Unsaturated Air (with Water) -- 6.8.6 Relation Between x and pW -- Chapter 7 Piston Compressors -- 7.1 Indicator Diagram -- 7.2 Parts -- 7.2.1 Cylinders -- 7.2.2 Sealing -- 7.2.3 Valves -- 7.3 Volumetric Efficiency -- 7.4 Membrane Compressor -- 7.5 Work and Power -- 7.5.1 Technical Work -- 7.5.2 Isothermal Compression -- 7.5.3 Polytropic Compression -- 7.5.4 Conclusions -- 7.5.5 Efficiency of a Piston Compressor -- 7.6 Two‐stage Compressor -- 7.6.1 Motivation -- 7.6.2 Two Stages -- 7.6.2.1 General -- 7.6.2.2 Indicator Diagram -- 7.6.2.3 Intermediate Pressure -- 7.6.2.4 Work Per Stage -- 7.6.2.5 Compression Temperatures -- 7.6.2.6 Volumetric Efficiency -- 7.6.2.7 Cylinder Dimensions -- 7.6.2.8 Mounting -- 7.7 Three or More Stages -- 7.8 Problems with Water Condensation -- 7.9 Flow Regulation -- 7.9.1 Continuous Speed Regulation -- 7.9.2 Throttling Suction Line -- 7.9.3 Keeping Suction Valve Open -- 7.9.4 Dead Volume -- 7.10 Star Triangle Connection -- 7.10.1 Speed Regulation with VFD -- 7.11 Refrigeration Piston Compressor -- Chapter 8 Other Displacement Compressors -- 8.1 Roots Compressor -- 8.1.1 Operation -- 8.1.2 Technical Work -- 8.1.3 Properties -- 8.2 Vane Compressor -- 8.2.1 Operation -- 8.2.2 Properties -- 8.3 Screw Compressor -- 8.3.1 Operation -- 8.3.2 Properties -- 8.3.3 Regulation -- 8.3.4 Refrigerant Compressors -- 8.4 Mono‐screw Compressor -- 8.4.1 Operation -- 8.4.2 Properties -- 8.4.3 Regulation -- 8.5 Scroll Compressor -- 8.6 Tooth Rotor Compressor -- 8.7 Rolling Piston -- 8.7.1 Operation "Rotary" -- 8.7.2 Swing Compressor -- 8.8 Liquid Ring Compressor -- 8.8.1 Operation -- 8.8.2 Properties -- 8.9 Regulation Displacement Compressors -- 8.9.1 Blow Off -- 8.9.2 Bypass Regulation -- 8.9.3 Throttling the Suction Line.
8.9.4 Start-Stop Regulation -- 8.9.5 Full Load-No Load Regulation -- 8.9.6 Speed Control with a Frequency Regulator -- 8.10 Refrigerant Compressors -- Chapter 9 Turbocompressors -- 9.1 Centrifugal Fans -- 9.1.1 General -- 9.1.2 Static and Dynamic Pressure -- 9.1.3 Types of Vanes -- 9.1.3.1 Forward‐curved Vanes -- 9.1.3.2 Aerodynamical Vanes -- 9.1.3.3 Backward‐curved Vanes -- 9.1.3.4 Radial Vanes -- 9.1.3.5 Radial Tip Vanes -- 9.1.4 Behavior of the Different Impeller Types -- 9.1.4.1 Backward‐curved Vanes -- 9.1.4.2 Forward‐curved Vanes -- 9.1.5 Study of the Characteristics -- 9.1.6 Selection of a Fan -- 9.2 Cross‐stream Fans -- 9.3 Side Channel Fans -- 9.4 Turbo Fan -- 9.5 Centrifugal Compressor -- 9.6 Refrigerant Turbocompressor -- 9.7 Axial Fans -- 9.7.1 General -- 9.7.2 Reaction Degree Axial Fan -- 9.7.2.1 Definition -- 9.7.3 Contrarotating Axial Fans -- 9.7.4 Variable Pitch Axial Fan -- 9.8 Axial Compressor -- 9.9 Calculation Example -- 9.10 Surge Limit -- 9.11 Choke Limit (Stonewall Point) -- 9.11.1 Introducing Nozzles -- 9.11.1.1 Calculation of the Discharge Speed -- 9.11.1.2 Calculation of the Flow -- 9.11.1.3 The Flow Function ψ -- 9.11.1.4 The Critical Pressure -- 9.11.2 Behavior at Changing Counter Pressure -- 9.12 Comparison Axial/Radial Compressor -- 9.13 Regulation of Turbocompressors -- 9.13.1 Rotation Speed -- 9.13.2 Throttling -- 9.13.3 Variable Guide Vanes -- 9.13.3.1 Axial Compressor -- 9.13.3.2 Centrifugal Compressor -- 9.14 Efficiency of Turbocompressors -- Chapter 10 Jet Ejectors -- 10.1 Steam Ejector Compressor -- 10.1.1 General -- 10.1.2 Jet Pumps with Mixing Heat Exchangers -- 10.1.3 Jet Pump with Three Surface Heat Exchangers -- 10.2 Gas Jet Ejector -- 10.3 Applications -- 10.3.1 Application 1 -- 10.3.2 Application 2 -- Chapter 11 Vacuum Pumps -- 11.1 Vacuum Areas -- 11.1.1 Kinetic Gas Theory -- 11.1.2 Formation Time.
11.2 Measuring Devices.
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Cover -- Title Page -- Copyright -- Contents -- Preface -- Acknowledgment -- Used Symbols -- About the Companion Website -- Part I Pumps -- Chapter 1 General Concepts -- 1.1 Hydrostatics -- 1.2 Flow -- 1.3 Law of Bernoulli -- 1.4 Static and Dynamic Pressure -- 1.5 Viscosity -- 1.6 Extension of Bernoulli's Law -- 1.7 Laminar and Turbulent Flow -- 1.8 Laminar Flow -- 1.8.1 Hydraulic Resistance -- 1.8.2 Hydraulic Diameter -- 1.9 Turbulent Flow -- 1.10 Moody's Diagram -- 1.11 Feed Pressure -- 1.11.1 Geodetic Feed Pressure -- 1.11.2 Static Feed Pressure -- 1.11.3 Manometric Feed Pressure -- 1.11.4 Theoretic Feed Pressure -- 1.12 Law of Bernoulli in Moving Reference Frames -- 1.13 Water Hammer (Hydraulic Shock) -- 1.14 Flow Mechanics -- 1.14.1 Hydrofoils -- 1.14.2 Applications -- Chapter 2 Positive Displacement Pumps -- 2.1 Reciprocating Pumps -- 2.1.1 Operation -- 2.1.2 Flow -- 2.1.3 Valves -- 2.1.4 Piston Sealing -- 2.1.5 Plunger Pumps -- 2.1.6 Hand Pump -- 2.1.7 Double Acting Pump -- 2.1.8 Membrane Pumps -- 2.1.9 Triplex Pumps -- 2.1.10 Hydrophore -- 2.2 Maximum Suction Head -- 2.2.1 Theoretical -- 2.2.2 Vapor Pressure -- 2.2.3 Velocity -- 2.2.4 Barometer -- 2.2.5 Friction -- 2.2.6 Acceleration -- 2.2.6.1 Kinematics -- 2.2.6.2 Dynamics -- 2.2.7 Air Chambers -- 2.2.7.1 Suction Side -- 2.2.7.2 Press Side -- 2.3 Characteristic Values -- 2.3.1 Manometric Feed Pressure -- 2.3.2 Theoretical Pressure -- 2.3.3 Power and Efficiency -- 2.3.4 Example -- 2.3.5 Characteristic Curve of the Pump -- 2.3.5.1 Characteristic of the Pipe Line -- 2.3.5.2 Characteristic of the Pump -- 2.3.5.3 Regulation -- 2.3.6 Conclusion -- 2.4 Hydraulic Pumps -- 2.4.1 Introduction -- 2.4.2 Sliding Vane Pump -- 2.4.3 Gear Pumps -- 2.4.3.1 External Toothing -- 2.4.3.2 Internal Toothing -- 2.4.4 Screw Pumps -- 2.4.5 Radial Plunger Pumps -- 2.4.6 Axial Plunger Pumps.

2.5 Other Displacement Pumps -- 2.5.1 Lobe Pump -- 2.5.2 Peristaltic Pump -- 2.5.2.1 Properties -- 2.5.2.2 Applications -- 2.5.3 Mono Pump -- 2.5.4 Flex Impeller Pump -- 2.5.5 Side Channel Pump -- Chapter 3 Dynamic Pumps -- 3.1 Radial Turbopumps (Centrifugal Pumps) -- 3.1.1 General -- 3.1.2 Impeller Forms -- 3.1.2.1 Closed Impeller -- 3.1.2.2 Half‐Open Impeller -- 3.1.2.3 Open Impeller -- 3.1.3 Velocity Triangles -- 3.1.4 Flow -- 3.1.4.1 Definition -- 3.1.4.2 Flow Determining Component of the Velocity -- 3.1.4.3 The Relative Flow -- 3.1.5 Static Pressure in a Closed Pump -- 3.1.6 Theoretical Feed Pressure -- 3.1.6.1 Law of Bernoulli in Rotating Frame -- 3.1.6.2 Discussion -- 3.1.6.3 Theoretical Feed Pressure -- 3.1.7 Diffusor -- 3.1.8 Influence of Vane Angle -- 3.1.8.1 Graphically -- 3.1.8.2 Analytically -- 3.1.9 Pump Curve -- 3.1.9.1 System Curve -- 3.1.9.2 Build Up Pump Curve -- 3.1.9.3 Operating Point -- 3.1.10 Pump Efficiency -- 3.1.11 Influence RPM -- 3.1.12 First Set of Affinity Laws -- 3.1.13 Second Set of Affinity Laws -- 3.1.14 Surge -- 3.1.15 Application Field -- 3.1.16 Flow Regulation -- 3.1.16.1 Throttle Regulation -- 3.1.16.2 Bypass Regulation -- 3.1.16.3 Speed Regulation -- 3.1.16.4 Comparison -- 3.1.17 Start Up of the Pump -- 3.1.18 High Pressure Pumps -- 3.1.19 Roto‐jet Pump -- 3.1.20 Vortex Pumps -- 3.2 Axial Turbopumps -- 3.2.1 Operation -- 3.2.2 Volumetric Flow -- 3.2.2.1 Axial Velocity ν -- 3.2.2.2 Perpendicular Surface A′ -- 3.2.3 Theoretical Feed Pressure -- 3.2.4 Diffusors -- 3.2.5 Vane Profile -- 3.2.6 Half‐Axial Turbopumps -- 3.2.6.1 Motivation -- 3.2.6.2 Francis Vane Pump -- 3.2.6.3 Mixed Flow Pump -- 3.2.6.4 Characteristics of Turbopumps -- 3.2.7 Archimedes Screw -- 3.3 Turbopumps Advanced -- 3.3.1 1st Number of Rateau -- 3.3.2 2nd Number of Rateau -- 3.3.3 Homologous Series -- 3.3.4 Optimal Homologous Series.

3.3.5 Rateau Numbers with Axial Pumps -- 3.3.6 The Specific Speed -- 3.3.7 Cavitation -- 3.3.8 NPSH -- 3.3.9 NPSH Characteristics -- 3.3.10 Counteracting Cavitation -- 3.3.11 Inducers -- 3.3.12 Double Sided Entry -- 3.3.13 Characteristics of Pumps -- 3.3.14 Suction Specific Speed -- 3.3.15 Series Connection -- 3.3.16 Parallel Connection -- 3.3.16.1 Simple Case -- 3.3.16.2 Case with Increasing Pump Curve -- 3.3.17 Influence Viscosity -- 3.3.18 Special Turbopumps -- 3.3.18.1 Submersible Pumps -- 3.3.18.2 Electropumps -- 3.3.19 Contaminated Liquids -- 3.3.20 Cutter Pumps -- 3.3.21 Mounting -- Chapter 4 Flow‐Driven Pumps -- 4.1 General -- 4.2 Liquid Jet Liquid Pump -- 4.3 Liquid Jet Solid Pump -- 4.4 Liquid Jet Mixers -- 4.5 Steam Jet Liquid Pump -- 4.6 The Feedback Pump -- 4.7 Air Pressure Pump -- Chapter 5 Sealing -- 5.1 Labyrinth Sealing -- 5.2 Lip Seals -- 5.3 V‐Ring Seals -- 5.4 Gland Packing -- 5.5 Lantern Rings -- 5.6 Mechanical Seals -- 5.6.1 Fundamentals -- 5.6.2 Unbalanced Seals -- 5.6.3 Balanced Seals -- 5.6.4 The Configurations -- 5.6.4.1 Single Internal Seal -- 5.6.4.2 Single External Seal -- 5.6.4.3 Back‐to‐back Double Seal -- 5.6.4.4 Tandem Double Seal (Face‐to‐back Seal) -- 5.6.4.5 Dual Seal -- 5.6.4.6 Face‐to‐face Seal -- 5.6.5 Calculation of Liquid Flow -- 5.7 Hydrodynamic Seal -- 5.7.1 Hydrodynamic Seal with Back Vanes -- 5.7.2 Journal Bearing -- 5.7.3 Hydrodynamic Effect Converging Gap -- 5.7.4 Journal Bearing Lift Force -- 5.7.5 Hydrodynamic Mechanical Seals -- 5.8 Floating Ring Seals -- 5.9 Hermetic Pumps -- 5.9.1 Magnetic Coupling -- 5.9.2 Canned Motor Pump -- Part II Compressors -- Chapter 6 General -- 6.1 Terminology -- 6.2 Normal Volume -- 6.3 Ideal Gasses -- 6.4 Work and Power -- 6.4.1 Compression Work -- 6.4.2 Technical Work -- 6.4.3 Technical Power -- 6.5 Nozzles -- 6.6 Flow -- 6.7 Choice and Selection -- 6.8 Psychrometrics.

6.8.1 Partial Pressure -- 6.8.2 Equivalent Molar Mass -- 6.8.3 Moist Air -- 6.8.4 Water Content -- 6.8.5 Saturated and Unsaturated Air (with Water) -- 6.8.6 Relation Between x and pW -- Chapter 7 Piston Compressors -- 7.1 Indicator Diagram -- 7.2 Parts -- 7.2.1 Cylinders -- 7.2.2 Sealing -- 7.2.3 Valves -- 7.3 Volumetric Efficiency -- 7.4 Membrane Compressor -- 7.5 Work and Power -- 7.5.1 Technical Work -- 7.5.2 Isothermal Compression -- 7.5.3 Polytropic Compression -- 7.5.4 Conclusions -- 7.5.5 Efficiency of a Piston Compressor -- 7.6 Two‐stage Compressor -- 7.6.1 Motivation -- 7.6.2 Two Stages -- 7.6.2.1 General -- 7.6.2.2 Indicator Diagram -- 7.6.2.3 Intermediate Pressure -- 7.6.2.4 Work Per Stage -- 7.6.2.5 Compression Temperatures -- 7.6.2.6 Volumetric Efficiency -- 7.6.2.7 Cylinder Dimensions -- 7.6.2.8 Mounting -- 7.7 Three or More Stages -- 7.8 Problems with Water Condensation -- 7.9 Flow Regulation -- 7.9.1 Continuous Speed Regulation -- 7.9.2 Throttling Suction Line -- 7.9.3 Keeping Suction Valve Open -- 7.9.4 Dead Volume -- 7.10 Star Triangle Connection -- 7.10.1 Speed Regulation with VFD -- 7.11 Refrigeration Piston Compressor -- Chapter 8 Other Displacement Compressors -- 8.1 Roots Compressor -- 8.1.1 Operation -- 8.1.2 Technical Work -- 8.1.3 Properties -- 8.2 Vane Compressor -- 8.2.1 Operation -- 8.2.2 Properties -- 8.3 Screw Compressor -- 8.3.1 Operation -- 8.3.2 Properties -- 8.3.3 Regulation -- 8.3.4 Refrigerant Compressors -- 8.4 Mono‐screw Compressor -- 8.4.1 Operation -- 8.4.2 Properties -- 8.4.3 Regulation -- 8.5 Scroll Compressor -- 8.6 Tooth Rotor Compressor -- 8.7 Rolling Piston -- 8.7.1 Operation "Rotary" -- 8.7.2 Swing Compressor -- 8.8 Liquid Ring Compressor -- 8.8.1 Operation -- 8.8.2 Properties -- 8.9 Regulation Displacement Compressors -- 8.9.1 Blow Off -- 8.9.2 Bypass Regulation -- 8.9.3 Throttling the Suction Line.

8.9.4 Start-Stop Regulation -- 8.9.5 Full Load-No Load Regulation -- 8.9.6 Speed Control with a Frequency Regulator -- 8.10 Refrigerant Compressors -- Chapter 9 Turbocompressors -- 9.1 Centrifugal Fans -- 9.1.1 General -- 9.1.2 Static and Dynamic Pressure -- 9.1.3 Types of Vanes -- 9.1.3.1 Forward‐curved Vanes -- 9.1.3.2 Aerodynamical Vanes -- 9.1.3.3 Backward‐curved Vanes -- 9.1.3.4 Radial Vanes -- 9.1.3.5 Radial Tip Vanes -- 9.1.4 Behavior of the Different Impeller Types -- 9.1.4.1 Backward‐curved Vanes -- 9.1.4.2 Forward‐curved Vanes -- 9.1.5 Study of the Characteristics -- 9.1.6 Selection of a Fan -- 9.2 Cross‐stream Fans -- 9.3 Side Channel Fans -- 9.4 Turbo Fan -- 9.5 Centrifugal Compressor -- 9.6 Refrigerant Turbocompressor -- 9.7 Axial Fans -- 9.7.1 General -- 9.7.2 Reaction Degree Axial Fan -- 9.7.2.1 Definition -- 9.7.3 Contrarotating Axial Fans -- 9.7.4 Variable Pitch Axial Fan -- 9.8 Axial Compressor -- 9.9 Calculation Example -- 9.10 Surge Limit -- 9.11 Choke Limit (Stonewall Point) -- 9.11.1 Introducing Nozzles -- 9.11.1.1 Calculation of the Discharge Speed -- 9.11.1.2 Calculation of the Flow -- 9.11.1.3 The Flow Function ψ -- 9.11.1.4 The Critical Pressure -- 9.11.2 Behavior at Changing Counter Pressure -- 9.12 Comparison Axial/Radial Compressor -- 9.13 Regulation of Turbocompressors -- 9.13.1 Rotation Speed -- 9.13.2 Throttling -- 9.13.3 Variable Guide Vanes -- 9.13.3.1 Axial Compressor -- 9.13.3.2 Centrifugal Compressor -- 9.14 Efficiency of Turbocompressors -- Chapter 10 Jet Ejectors -- 10.1 Steam Ejector Compressor -- 10.1.1 General -- 10.1.2 Jet Pumps with Mixing Heat Exchangers -- 10.1.3 Jet Pump with Three Surface Heat Exchangers -- 10.2 Gas Jet Ejector -- 10.3 Applications -- 10.3.1 Application 1 -- 10.3.2 Application 2 -- Chapter 11 Vacuum Pumps -- 11.1 Vacuum Areas -- 11.1.1 Kinetic Gas Theory -- 11.1.2 Formation Time.

11.2 Measuring Devices.

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