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Introduction to HVAC Systems | |
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Systems and Definitions | |
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History of Air Conditioning | |
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Trends in Energy Use and Impact | |
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HVAC System Design and Operation | |
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Energy Costs | |
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Book Philosophy and Organization | |
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Units | |
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Summary | |
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System Analysis Techniques and the Use of EES | |
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Introduction | |
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Introduction to EES | |
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Common Problems Encountered when Using EES | |
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Curve Fitting Using EES | |
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Optimization Using EES | |
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Successful Problem Solving Using EES | |
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Summary | |
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Problems | |
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Thermodynamics and Fluid Flow in HVAC Applications | |
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Introduction | |
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Conservation of Mass | |
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Conservation of Energy | |
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Thermodynamic Properties of Pure Substances | |
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Thermodynamic Limits on Performance | |
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Thermodynamic Work Relations for Pure Substances | |
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Thermodynamic Relations for Fluid Flow | |
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Energy Loss Mechanisms in Fluid Flow | |
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Summary | |
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Problems | |
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Heat Transfer in HVAC Applications | |
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Introduction | |
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Conduction Heat Transfer | |
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Convection Heat Transfer | |
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Thermal Radiation Heat Transfer | |
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Transient Heat Transfer | |
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Combined-Mode Heat Transfer | |
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Summary | |
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Problems | |
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Psychrometries for HVAC Applications | |
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Introduction | |
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Moist Air Properties | |
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The Psychrometric Chart | |
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The Standard Atmosphere | |
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Determining Psychrometric Properties Using EES | |
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Psychrometric Applications | |
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Heat and Mass Transfer for Air-Water Vapor Mixtures | |
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Summary | |
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Problems | |
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Overview of HVAC Systems | |
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Introduction | |
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Overview of HVAC Systems and Components | |
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Energy Comparison Between CAV and VAV Systems | |
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HVAC System Performance Calculations | |
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ASHRAE Load Calculation Equations | |
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HVAC System Improvements and Alternatives | |
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Summary | |
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Problems | |
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Thermal Comfort and Air Quality | |
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Introduction | |
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Criteria for Occupant Comfort Inside Buildings | |
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Criteria for Indoor Air Quality | |
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Summary | |
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Problems | |
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Weather Data, Statistics, and Processing | |
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Introduction | |
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Design Temperature Parameters for HVAC Systems | |
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Ambient Temperature and Humidity Correlations | |
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Degree-Day Data and Correlations | |
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Bin Method Data | |
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Ground Temperature Correlations | |
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Solar Radiation Fundamentals | |
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Clear-Sky Solar Radiation | |
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Weather Records | |
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Summary | |
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Problems | |
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Components of Building Heat Loss and Gain | |
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Introduction | |
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Thermal Resistance and Conductance of Building Elements | |
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Heat Flow Through Opaque Exterior Surfaces | |
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Liquid Distribution Systems | |
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Introduction | |
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Head Loss and Pressure Drop in Liquid Distribution Systems | |
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Water Distribution Systems | |
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Steam Distribution Systems | |
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Pump Characteristics | |
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Heat Loss and Gain for Pipes | |
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Summary | |
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Problems | |
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Heat Exchangers for Heating and Cooling Applications | |
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Introduction | |
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Overall Heat Transfer Conductance | |
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Heat Exchanger Thermal Performance | |
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Heating Coil Selection Process | |
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Cooling Coil Processes | |
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Cooling Coil Performance Using a Heat Transfer Analogy | |
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Cooling Coil Selection Procedure | |
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Summary | |
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Problems | |
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Cooling Towers and Desiccant Dehumidification Systems | |
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Introduction | |
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Cooling Towers | |
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Cooling Tower Performance using an Analogy to Heat Transfer | |
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Cooling Tower Selection Procedure | |
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Desiccant Dehumidifiers | |
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Desiccant Dehumidification Systems | |
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Summary | |
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Problems | |
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Vapor Compression Refrigeration and Air-Conditioning Systems | |
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Introduction | |
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Vapor Compression System | |
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Refrigerants | |
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Vapor Compression System Compressors | |
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Vapor Compression System Performance | |
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Alternative Vapor Compression System Concepts | |
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Summary | |
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Problems | |
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Heat Pump Systems | |
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Introduction | |
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Air Source Heat Pumps | |
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Ground Source Heat Pumps | |
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Water Loop Heat Pump Systems | |
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Summary | |
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Problems | |
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Thermal Storage Systems | |
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troduction | |
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Ice Storage Systems | |
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Chilled Water Storage Systems | |
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Cold Air Distribution Systems | |
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Building Thermal Storage | |
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Thermal Storage Control Strategies | |
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Performance Characteristics of Ice Storage Tanks | |
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Selection of Ice Storage Capacity | |
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Summary | |
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Problems | |
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Introduction | |
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Introduction to Optimal Operation of HVAC Systems | |
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Optimization Statement for All-Electric Cooling Plants Without Storage | |
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Model-based Optimization Procedure | |
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Quadratic Optimization Procedure | |
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Simplified Control Strategies for System Components | |
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Optimization Statement for All-Electric Cooling Plants with Storage | |
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Simplified Control Strategies for Systems with Storage | |
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Methods for Forecasting Building Loads | |
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Summary | |
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Problems | |
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Designing HVAC Systems | |
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Introduction | |
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Design Methodology | |
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Life-Cycle Cost | |
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Rules of Thumb | |
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Design Problems for the Students | |
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Problems | |
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Thermal Property Values | |
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Psychrometric Charts for Sea-Level Conditions | |
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Wall and Roof Property Data | |
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Nomenclature | |
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Index | |