Page 22 - Fluid mechanics, heat transfer, and mass transfer

LIST OF TABLES

Fluid Mechanics 5.5 Comparison between Centrifugal and Positive
Displacement Pumps 137
1.1 Rheological Characteristics of Non-Newtonian
5.6 Comparison of Magnetic Drive and Canned
Fluids 8
Motor Pumps 138
1.2 Viscosity Conversions 11
5.7 Pressures Obtainable with Different Vacuum
1.3 Modern Level Measuring Methods and Their
Producing Equipment 142
Applications 19
5.8 Troubleshooting Guidelines for Steam Jet
1.4 Problems and Possible Solutions in Pressure
Ejectors 153
and Level Measurements 20
5.9 Pressures and Capacities Obtainable for
Vacuum Equipment 153
3.1 Values of Roughness for Different Materials 37
5.10 Summary of Characteristics of Different Types
3.2 Loss Coefficients for Some Pipe Fittings 38
of Compressors 157
3.3 Design Velocities for Different Applications 46
5.11 Compression Ratio Versus Efficiency 159
3.4 Maximum Hydrocarbon Flow Velocities to
5.12 Summary of Centrifugal Compressor Problems 160
Avoid Static Electricity Problems 46
5.13 Summary of Reciprocating Compressor
3.5 Recommended Equivalent Lengths of Valves
Problems 161
and Fittings 57
3.6 Causes and Consequences of Operational
Deviations of Piping Systems 57 6.1 Power Numbers for Different Impeller Designs 166
6.2 Examples of Mixing Processes Based on
4.1 Comparison of Head Flow Meters 70 Mixing Intensity Scales 167
4.2 Summary of Plus and Minus Points of Different 6.3 Mixing Intensity Versus Impeller Tip Speed 167
Types of Flow Meters 98 6.4 Agitation Achievable for Different Fluid
4.3 Summary of Flow Measurement Problems 98 Velocities 168
6.5 Power Requirements for Baffled Vessels 169
5.1 Capacities, Heads Developed, and Efficiencies 6.6 Power Input and Impeller Tip Speeds for
of Different Types of Pumps 110 Baffled Tanks 172
5.2 Additional Requirements for Different Pump 6.7 Advantages and Disadvantages of Selected
Options 126 Liquid Mixers 177
5.3 Symptoms and Possible Causes for Centrifugal 6.8 Impellers Used for Different Liquid Viscosity
Pump Problems 127 Ranges 183
5.4 Comparison of Capacities, Heads, and 6.9 Solids Mixer Selection for Different
Efficiencies for Positive Displacement Pumps 130 Applications 190

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