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Ventilation for Control of the Work Environment , 2nd Ed 424 pages - hardback John Wiley & Sons Inc - (isbn 0-471-09532-X) Aug. 2004 |
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| Price: |
93,20 EUR
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| Author(s): |
Burgess, William A.
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| Description: |
The
second edition of Ventilation Control of the Work Environment
incorporates changes in the field of industrial hygiene since the first
edition was published in 1982. Integrating feedback from students and
professionals, the new edition includes problems sets for each chapter
and updated information on the modeling of exhaust ventilation systems,
and thus assures the continuation of the book's role as the primary
industry textbook. This revised text includes a large amount of
material on HVAC systems, and has been updated to reflect the changes
in the Ventilation Manual published by ACGIH. It uses both English and
metric units, and each chapter concludes with a problem set.
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| Contents List: |
List
of Units. Preface. 1 Ventilation for Control. 1.1 Control Options. 1.2
Ventilation for Control of Air Contaminants. 1.3 Ventilation
Applications. 1.4 Case Studies. 1.5 Summary. References. 2 Principles
of Airflow. 2.1 Airflow. 2.2 Density. 2.3 Continuity Relation. 2.4
Pressure. 2.4.1 Pressure Units. 2.4.2 Types of Pressure. 2.5 Head. 2.6
Elevation. 2.7 Pressure Relationships. 2.7.1 Reynolds Number. 2.8
Losses. 2.8.1 Frictional Losses. 2.8.2 Shock Losses. 2.9 Losses in
Fittings. 2.9.1 Expansions. 2.9.2 Contractions. 2.9.3 Elbows. 2.9.4
Branch Entries (Junctions). 2.10 Summary. List of Symbols. Problems. 3
Airflow Measurement Techniques. 3.1 Measurement of Velocity by
Pitot--Static Tube. 3.1.1 Pressure Measurements. 3.1.2 Velocity Profile
in a Duct. 3.1.3 Pitot--Static Traverse. 3.1.4 Application of the
Pitot--Static Tube and Potential Errors. 3.2 Mechanical Devices. 3.2.1
Rotating Vane Anemometers. 3.2.2 Deflecting Vane Anemometers
(Velometer). 3.2.3 Bridled Vane Anemometers. 3.3 Heated-Element
Anemometers. 3.4 Other Devices. 3.4.1 Vortex Shedding Anemometers.
3.4.2 Orifice Meters. 3.4.3 Venturi Meters. 3.5 Hood Static Pressure
Method. 3.6 Calibration of Instruments. 3.7 Observation of Airflow
Patterns with Visible Tracers. 3.7.1 Tracer Design. 3.7.2 Application
of Visible Tracers. List of Symbols. References. Manufacturers of
Airflow Measuring Instruments. Manufacturers of Smoke Tubes. Problems.
4 General Exhaust Ventilation. 4.1 Limitations of Application. 4.2
Equations for General Exhaust Ventilation. 4.3 Variations in Generation
Rate. 4.4 Mixing. 4.5 Inlet / Outlet Locations. 4.6 Other Factors. 4.7
Comparison of General and Local Exhaust. List of Symbols. References.
Problems. 5 Hood Design. 5.1 Classification of Hood Types. 5.1.1
Enclosures. 5.1.2 Exterior Hoods. 5.1.3 Receiving Hoods. 5.1.4 Summary.
5.2 Design of Enclosing Hoods. 5.3 Design of Exterior Hoods. 5.3.1
Determination of Capture Velocity. 5.3.2 Determination of Hood Airflow.
5.3.3 Exterior Hood Shape and Location. 5.4 Design of Receiving Hoods.
5.4.1 Canopy Hoods for Heated Processes. 5.4.2 Hoods for Grinding
Operations. 5.5 Evaluation of Hood Performance. List of Symbols.
References. Appendix: Exterior Hood Centerline Velocity Models.
Problems. 6 Hood Designs for Specific Applications. 6.1 Electroplating.
6.1.1 Hood Design. 6.1.2 Airflow. 6.2 Spray Painting. 6.2.1 Hood
Design. 6.2.2 Airflow. 6.3 Processing and Transfer of Granular
Material. 6.4 Welding, Soldering, and Brazing. 6.5 Chemical Processing.
6.5.1 Chemical Processing Operations. 6.6 Semiconductor Gas Cabinets.
6.6.1 Entry Loss. 6.6.2 Optimum Exhaust Rate. 6.7 Low-Volume /
High-Velocity Systems for Portable Tools. Example 6.1 Calculation of
Exhaust Rate for Open-Surface Tanks. Example 6.2 Design of a Low-Volume
/ High-Velocity Exhaust System. List of Symbols. References. 7 Chemical
Laboratory Ventilation. 7.1 Design of Chemical Laboratory Hoods. 7.1.1
Vertical Sliding Sash Hoods. 7.1.2 Horizontal Sliding Sash Hoods.
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| Weight: | 737 g | |||||||
| Dimensions: | 244 x 162 | |||||||
| Publisher: | John Wiley and Sons Ltd | |||||||
| John Wiley and Sons Ltd | ||||||||