Control systems for heating, ventilating, and air conditioning. 6th ed
- نوع فایل : کتاب
- زبان : انگلیسی
- مؤلف : R W Haines; D C Hittle
- ناشر : New York : Springer Science
- چاپ و سال / کشور: 2003
- شابک / ISBN : 9780387305219.
Description
README first please. 1: Control Theory and Terminology. 1.1. Introduction. 1.2. What is Control? 1.3. Elementary Control System. 1.4. Purposes of Control. 1.5. Control Action. 1.6. Energy Sources for Control Systems. 1.7. Measurement. 1.8. Symbols and Abbreviations. 1.9. Psychrometrics. 1.10. Relationships. 1.11. Summary. 2: Pneumatic Control Devices. 2.1. Introduction. 2.2. Pneumatic Control Devices. 2.3. Control Cabinets. 2.4. Air Supply. 3: Electric and Electronic Control Devices. 3.1. Electric Control Devices. 3.2. Electronic Control Devices. 4: Fluidic Control Devices. 4.1. Introduction. 4.2. Wall Attachment Devices. 4.3. Turbulence Amplifiers. 4.4. Vortex Amplifiers. 4.5. Radical Jet Amplifier. 4.6. Fluidic Transducers. 4.7. Manual Switches. 5: Flow Control Devices. 5.1. Dampers. 5.2. Steam and Water Flow Control Valves. 6: Elementary Control Systems. 6.1. Introduction. 6.2. Outside Air Controls. 6.3. Air Stratification. 6.4. Heating. 6.5. Cooling Oils. 6.6. Humidity Control. 6.7. Dehumidifiers. 6.8. Static Pressure Control. 6.9. Electric Heat. 6.10. Gas-Fired Heaters. 6.11. Oil-Fired Heaters. 6.12. Refrigeration Equipment. 6.13. Fire and Smoke Control. 6.14. Electrical Interlocks. 6.15. Location of Sensors. 6.16. Summary. 7: Complete Control Systems. 7.1. Introduction. 7.2. Single-Zone Systems. 7.3. Multizone Air Handling Systems. 7.4. Dual-Duct Systems. 7.5. Variable Volume Systems. 7.6. Reheat Systems. 7.7. Heat Reclaim. 7.8. Fan-Coil Units. 7.9. Induction Systems. 7.10. Unit Ventilators. 7.11. Packaged Equipment. 7.12. Other Packaged Equipment. 7.13. Radiant Heating and Cooling. 7.14. Radiators and Convectors. 7.15. Heat Exchangers. 7.16. Solar Heating and Cooling Systems. 7.71. Summary. 8: Electric Control Systems. 8.1. Introduction. 8.2. Electrical Control Diagrams. 8.3.Electrical Control of a Chiller. 8.4.Electrical Control of an Air Handling Unit. 8.5. Example: A Typical Small Air-Conditioning System. 8.6. Electric Heaters. 8.7. Reduced-Voltage Starters. 8.8. Multispeed Starters. 8.9. Variable Speed Controllers. 8.10. Summary. 9: Special Control. 9.1. Introduction. 9.2. Close Temperature and/or Humidity Control. 9.3. Controlled Environment Rooms for Testing. 9.4. Summary. 10: Digital and Supervisory Control Systems. 10.1. Introduction. 10.2. Hard-Wired Systems. 10.3. Multiplexing Systems. 10.4. Computer-Based Systems for Monitoring and Control. 10.5. Benefits of the Computer System. 10.6. Training for Maintenance and Operation. 10.7. Summary. 11: Psychometrics. 11.1. Introduction. 11.2. Psychometric Properties. 11.3. Psychometric Tables. 11.4. Psychometric Charts. 11.5. Process on the Psychometric Chart. 11.6. HVAC Cycles on the Chart. 11.7. Impossible Processes. 11.8. Effects of Altitude. 11.9. Summary. 12: Central Plant Pumping and Distribution Systems. 12.1. Introduction. 12.2. Diversity. 12.3. Constant Flow Systems. 12.4. Variable Flow Systems. 12.5. Distribution Systems. 12.6. Building Interfaces. 12.7. Summary. 13: Retrofit of Existing Control Systems. 13.1. Introduction. 13.2. Economic Analysis. 13.3. Discriminators. 13.4. Control Modes. 13.5. Economy Cycle Controls. 13.6. Single-Zone Systems. 13.7. Reheat Systems. 13.8. Multizone Systems. 13.9. Dual Duct Systems. 13.10. Systems with Humidity Control. 13.11. Control Valves and Pumping Arrangements. 13.12. Summary. 14: Dynamic Response and Tuning. 14.1. Introduction. 14.2. Dynamic Response. 14.3. Tuning HVAC Control Loops. 14.4. Summary. Bibliography. Abbreviations Used in this Book. Index.
Covers both hardware control systems and modern control technology. This work describes various control hardware and control strategies that are prevalent in existing heating and air conditioning systems. It is aimed at maintenance technicians, designers of new systems, and others.