Preface to Second Edition | |
Preface to First Edition | |
Introduction | |
How Trays Work: Flooding (Downcomer Backup) | |
Tray Efficiency | |
Downcomer Backup | |
Downcomer Clearance | |
Vapor--Flow Pressure Drop | |
Jet Flood | |
Incipient Flood | |
Tower Pressure Drop and Flooding | |
How Trays Work: Dumping (Weeping Through Tray Decks) | |
Tray Pressure Drop | |
Other Causes of Tray Inefficiency | |
Bubble-Cap Trays | |
New High Capacity Trays | |
Why Control Tower Pressure (Options for Optimizing Tower Operating Pressure) | |
Selecting an Optimum Tower Pressure | |
Raising the Tower Pressure Target | |
Lowering the Tower Pressure | |
The Phase Rule in Distillation | |
What Drives Distillation Towers (Reboiler Function) | |
The Reboiler | |
Heat-Balance Calculations | |
How Reboilers Work (Thermosyphon, Gravity Feed, and Forced) | |
Thermosyphon Reboilers | |
Forced-Circulation Reboilers | |
Kettle Reboilers | |
Don't Forget Fouling | |
How Instruments Work (Levels, Pressures, Flows, and Temperatures) | |
Level | |
Foam Affects Levels | |
Pressure | |
Flow | |
Temperature | |
Packed Towers: Better than Trays? (Packed-Bed Vapor and Liquid Distribution) | |
How Packed Towers Work | |
Maintaining Functional and Structural Efficiency in Packed Towers | |
Advantages of Packing vs | |
Trays | |
Steam and Condensate Systems (Water Hammer and Condensate Backup, Steam-Side Reboiler Control) | |
Steam Reboilers | |
Condensing Heat--Transfer Rates | |
Maintaining System Efficiency | |
Carbonic Acid Corrosion | |
Condensate Collection Systems | |
Deaerators | |
Surface Condensers | |
Bubble Point and Dew Point (Equilibrium Concepts in Vapor-Liquid Mixtures) | |
Bubble Point | |
Dew Point | |
Steam Strippers (Source of Latent Heat of Vaporization) | |
Heat of Evaporation | |
Stripper Efficiency | |
Draw-off Nozzle Hydraulics (Nozzle Cavitation Due to Lack of Hydrostatic Head) | |
Nozzle Exit Loss | |
Critical Flow | |
Maintaining Nozzle Efficiency | |
Overcoming Nozzle Exit Loss Limits | |
Pumparounds and Tower Heat Flows (Closing the Tower Enthalpy Balance) | |
The Pumparound | |
Vapor Flow | |
Fractionation | |
Condensers and Tower Pressure Control (Hot-Vapor Bypass: Flooded Condenser Control) | |
Subcooling Vapor Binding, and Condensation | |
Pressure Control | |
Air Coolers (Fin-Fan Coolers) | |
Fin Fouling | |
Fan Discharge Pressure | |
Effect of Reduced Airflow | |
Adjustments and Corrections to Improve Cooling | |
Designing for Efficiency | |
Deaerators and Steam Systems (Generating Steam in Boilers and BFW Preparation) | |
Boiler Feedwater | |
Boilers | |
Convection Section Waste-Heat Steam Generation | |
Vacuum Systems: Steam Jet Ejectors (Steam Jet Ejectors) | |
Theory of Operation | |
Converging and Diverging Compression | |
Calculations, Performance, and Other Measurements in Jet Systems | |
Optimum Vacuum Tower-Top Temperature | |
Steam Turbines (Use of Horsepower Values and Correct Speed Control) | |
Principle of Operation and Calculations | |
Selecting Optimum Turbine Speed | |
Surface Condensers | |
The Second Law of Thermodynamics | |
Surface Condenser Heat-Transfer Coefficients | |
Shell-and-Tube Heat Exchangers | |
Allowing for Thermal Expansion | |
Heat-Transfer Efficiency | |
Exchanger Cleaning | |
Mechanical Design for Good Heat Transfer | |
Fired Heaters: Fire- and Flue-Gas Side (Draft and Afterburn Optimizing Excess A | |
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