| Preface | p. 1 |
| Introduction | |
| Marine Applications of Mechanical Refrigeration | p. 3 |
| Refrigerated Ship's Stores | p. 4 |
| Air-Conditioning | p. 4 |
| Refrigerated Cargo | p. 7 |
| The Vapor Compression Cycle | |
| The Reversed Carnot Cycle | p. 11 |
| The Vapor-Compression Cycle | p. 15 |
| The Ideal Saturated Vapor-Compression Cycle | p. 19 |
| Multiple Evaporators with One Compressor | p. 29 |
| Problems (English Units) | p. 33 |
| Problems (SI Units) | p. 34 |
| Refrigerants | |
| Properties | p. 39 |
| Safety | p. 39 |
| Lubricants | p. 41 |
| Refrigerant Numbering System | p. 42 |
| Refrigerant Blends | p. 44 |
| Ozone Depletion and the Montreal Protocols | p. 46 |
| Alternative Refrigerants | p. 49 |
| Secondary Refrigerants | p. 50 |
| Problems (English Units) | p. 51 |
| Problems (SI Units) | p. 51 |
| Compressors | |
| Reciprocating Compressors | p. 52 |
| Rotary Compressors | p. 78 |
| Centrifugal Compressors | p. 83 |
| Problems (English Units) | p. 88 |
| Problems (SI Units) | p. 89 |
| Evaporators and Condensers | |
| Evaporators | p. 91 |
| Condensers | p. 94 |
| Liquid Chillers and Secondary Refrigerants | p. 96 |
| Sizing of Evaporators and Condensers | p. 99 |
| Estimating Overall Heat Transfer Coefficients | p. 106 |
| Estimating Convection Film Coefficients | p. 110 |
| Problems (English Units) | p. 117 |
| Problems (SI Units) | p. 118 |
| Controls and Accessories | |
| Expansion Devices | p. 120 |
| Problems (English Units) | p. 145 |
| Problems (SI Units) | p. 146 |
| Psychrometry and HVAC Processes | |
| Dry-Bulb Temperature (DB) | p. 147 |
| Wet-Bulb Temperature (WB) | p. 147 |
| Dew Point Temperature (DP) | p. 148 |
| Relative Humidity (RH) | p. 148 |
| Humidity Ratio ([omega]) | p. 148 |
| Specific Volume ([rho]) | p. 148 |
| Enthalpy (h) | p. 149 |
| Calculating the Properties of Air-Water Vapor Mixtures | p. 149 |
| The Psychrometric Chart | p. 156 |
| HVAC Processes | p. 160 |
| Problems (English Units) | p. 174 |
| Problems (SI Units) | p. 176 |
| Cooling and Heating Load Calculations | |
| Design Conditions | p. 178 |
| Components of the Cooling and Heating Load | p. 179 |
| Thermal Transmission Load | p. 180 |
| Ventilation and Infiltration Load | p. 183 |
| Solar Load | p. 186 |
| Equipment and Lighting Load | p. 189 |
| Occupant Load | p. 190 |
| Product Load | p. 192 |
| Heating and Cooling Load Sizing Examples | p. 193 |
| Problems (English Units) | p. 199 |
| Problems (SI Units) | p. 200 |
| HVAC Systems and Components | |
| Single Zone System | p. 201 |
| Multiple Zone Systems | p. 202 |
| Terminal Reheat System | p. 203 |
| Dual Duct System | p. 204 |
| Variable Air Volume Systems | p. 205 |
| Water Systems | p. 207 |
| Unitary Systems | p. 210 |
| Cargo Hold Dehumidification Systems | p. 211 |
| HVAC System Components | p. 213 |
| System Testing and Balancing | p. 238 |
| Problems (English Units) | p. 241 |
| Problems (SI Units) | p. 242 |
| Absorption Systems, Multi-Pressure Systems, and Low-Temperature Systems | |
| Absorption Systems | p. 243 |
| Cascade Systems | p. 252 |
| Liquefaction Systems | p. 253 |
| Problems (English Units) | p. 255 |
| Problems (SI Units) | p. 257 |
| Operation and Maintenance | |
| Prohibition on Venting of Refrigerants | p. 259 |
| Certification of Technicians | p. 260 |
| Leak Repair | p. 260 |
| Recover, Recycle, and Reclaim | p. 261 |
| Refrigeration System Operation and Maintenance | p. 270 |
| Troubleshooting Refrigeration Systems | p. 289 |
| Appendix | |
| Conversion Factors | p. 296 |
| Constants | p. 297 |
| Saturation Temperature Property Table for R-12 (English Units) | p. 298 |
| Saturation Pressure Property Table for R-12 (English Units) | p. 299 |
| R-12 Superheat Property Table (English Units) | p. 300 |
| Saturation Temperature Property Table for R-12 (SI Units) | p. 302 |
| Saturation Pressure Property Table for R-12 (SI Units) | p. 303 |
| R-12 Superheat Property Table (SI Units) | p. 304 |
| Saturation Temperature Property Table for R-22 (English Units) | p. 306 |
| Saturation Pressure Property Table for R-22 (English Units) | p. 307 |
| R-22 Superheat Property Table (English Units) | p. 308 |
| Saturation Temperature Property Table for R-22 (SI Units) | p. 310 |
| Saturation Pressure Property Table for R-22 (SI Units) | p. 311 |
| R-22 Superheat Property Table (SI Units) | p. 312 |
| Saturation Temperature Property Table for R-134a (English Units) | p. 314 |
| Saturation Pressure Property Table for R-134a (English Units) | p. 315 |
| R-134a Superheat Property Table (English Units) | p. 316 |
| Saturation Temperature Property Table for R-134a (SI Units) | p. 318 |
| Saturation Pressure Property Table for R-134a (SI Units) | p. 319 |
| R-134a Superheat Property Table (SI Units) | p. 320 |
| Pressure-Enthalpy Diagram for R-134a (English Units) | p. 322 |
| Pressure-Enthalpy Diagram for R-134a (SI Units) | p. 323 |
| Saturated Steam Properties (English Units) | p. 324 |
| Saturated Steam Properties (SI Units) | p. 325 |
| EPA Certification for HVACR Technicians and Practice Questions | p. 326 |
| Core | p. 326 |
| Type I (Small Appliances) | p. 328 |
| Type II (High-Pressure) | p. 329 |
| Type III (Low-Pressure) | p. 331 |
| Core Practice Questions | p. 332 |
| Type I (Small Appliance) Practice Questions | p. 344 |
| Type II (High-Pressure) Practice Questions | p. 356 |
| Type III (Low-Pressure) Practice Questions | p. 368 |
| References | p. 380 |
| Index | p. 381 |
| About the Author | p. 385 |
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