HVAC Testing, Adjusting, and Balancing Field Manual
Autor John Gladstone, W. Bevirt, N/A NEBBen Limba Engleză Hardback – 30 noi 1996
Take Advantage of the Latest Guidance on the Hottest Area in HVAC!
As health problems related to poor indoor air quality become increasingly evident, demand for better quality and efficiency in air systems is skyrocketing--making HVAC testing, adjusting, and balancing (TAB) the fatest-growing HVAC discipline. Here is a practical, nuts-and-bolts manual devoted to this specialty, now revised and updated with new information about such vital topics as: Indoor air quality; Energy recovery systems; Fan surge; Duct leakage; System performance; Temperture control verification; And more! You'll also find new chapters on systems balancing, controls, clean rooms, sound vibration, and solutions to TAB problems, as well as a chapter with a model standard for TAB cost-estimating. Sponsored by the National Environmental Balancing Bureau, the book's clear, step-by-step explanations will help you understand and meet requirements for testing, measuring, adjusting, balancing, troubleshooting, and cost-estimating TAB function for tall buildings, restaurants, hospitals, and other institutional settings.
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Specificații
ISBN-13: 9780070241848
ISBN-10: 0070241848
Pagini: 480
Dimensiuni: 155 x 226 x 32 mm
Greutate: 0.86 kg
Ediția:Revised
Editura: McGraw Hill Education
Colecția McGraw-Hill
Locul publicării:United States
ISBN-10: 0070241848
Pagini: 480
Dimensiuni: 155 x 226 x 32 mm
Greutate: 0.86 kg
Ediția:Revised
Editura: McGraw Hill Education
Colecția McGraw-Hill
Locul publicării:United States
Cuprins
A Standard TAB Procedures.Airflow Measurement Equations.Fan Equations.Fan and System Curves.Fan Drives and Equations.Duct System Pressure Losses.Use of TAB Instruments (Airflow).Use of TAB Instruments (Hydronic, Thermal, Rotational, Electrical).HVAC Unit Air Measurements.Effects of Air Densities.Heat Transfer. Psychometrics.Indoor Air Quality.Energy Recovery.Pumps and System Curves.Pump and Hydronic Equations.Flow Measurements of Hydronic Systems.Recording TAB Data.Basic Electrical Data.HVAC Control Systems.Cleanroom Testing.Sound and Vibration.Troubleshooting.TAB Cost Estimating.TAB Mathematics.