Maintenance and Operation of Ventilation Systems

• Maintenance and Operation of Ventilation Systems
• Distribution
• Distribution -Cont.
• Abstract
• Foreword
• Table of Contents
• Table of Contents -Cont.
• List of Figures
• List of Tables
• Chapter 1. General
• Safety
• Safety -Cont.
• Chapter 1. Self-Study Questions
• Chapter 1. Self-Study Questions -Cont.
• Chapter 1. Self-Study Questions -Cont.
• Chapter 2. Mechanical Ventillation Systems
• Figure 2-2. Apparatus for Testing Fan Performance
• System Curves
• Figure 2-4. A Family of Fan Curves
• Table 2-1. Portion of a Fan Multirating Table
• Fan Types
• Figure 2-7. Direct Drive "Squirrel Cage" Fan
• Figure 2-8. Impeller Types Used in Centrifugal Fans
• Figure 2-10. Tube - Axial Fan
• Fan to Shaft Connection
• Figure 2-13. Tapered Fan Hub
• Figure 2-14. Typical Belt Drive Fan
• Figure 2-15. V-Belt Pully Standard Groove Dimensions For Sheaves
• Figure 2-16. Variable Pitch Sheave
• Drive Belts
• Fan Laws
• Table 2-4. Tabulated Data Representing the Result of Application of the Fan Laws
• The Velocity Traverse
• Figure 2-19. Measurement Locations for a Velocity Traverse
• Rotating Vane Anemometer
• Figure 2-22. Rotating Vane Anemometer
• Hot Wire Anemometer
• Velocity Pressure and Static Pressure
• Figure 2-25. Using a Manometer to Measure Velocity Pressure
• Figure 2-26. Air Velocity Flow Charts
• Figure 2-27. Velocity Probe is Affected by Static Pressure, Even When There is no Airflow
• Figure 2-28. Velocity Flow Measurement in Duct
• Figure 2-29. Pitot Tube Internals
• Figure 2-31. Inclined Manometer
• Pressure Gages
• Alnor Velometer
• Diffuser CFM
• Test Procedure
• Chapter 2. Self Study Questions
• Chapter 2. Self Study Questions -Cont.
• Chapter 3. Natural or Gravity Ventilation Systems
• Figure 3-3. Louvered Roof Monitor
• Chapter 3. Self Study Questions
• Chapter 4. Industrial Ventilation Systems
• Air Cleaners
• Table 4-1. Range of Capture Velocities
• Figure 4-2. Cyclone Centrifugal Separator
• Testing of Ventilation Systems
• Chapter 4. Self-Study Questions
• Chapter 5. Mechanical Ventilation Cooling Systems
• Maintenance and Operation
• Maintenance and Operation -Cont.
• Chapter 5. Self-Study Problems
• Chapter 6. Maintenance Instructions
• Vibration
• Table 6-1. Summary of Fan Problems and Remedies
• Table 6-1. Summary of Fan Problems and Remedies -Cont.
• Chapter 6. Self Study Questions
• Appendix A Preventive Maintenance Service and Inspection
• Appendix A Preventive Maintenance Service and Inspection -Cont.
• Appendix B Answers to Self-Study Questions
• Appendix B Answers to Self-Study Questions -Cont.
• Index
• Index -Cont.

Maintenance and Operation of Ventilation Systems