Heating Ventilating and Air Conditionin...6th EditionFaye C. McQuiston, Jeffrey D. Spitler, Jerald D. Parker Publisher: Wiley, John & Sons, IncorporatedISBN: 9780471470151
Heating Ventilating and Air Conditionin...
Solutions for Heating Ventilating and Air Conditioning: Analysis and Design
Problem 3.1P:
A space is at a temperature of 75 F (24 C), and the relative humidity is 45 percent. Find (a) the...Problem 3.2P:
Determine the humidity ratio, enthalpy, and specific volume for saturated air at one standard...Problem 3.3P:
Suppose the air of Problem 3-2 is at a pressure corresponding to an elevation of (a) 5000 ft and (b)...Problem 3.4P:
What is the enthalpy of moist air at 70 F (20 C) and 75 percent relative humidity for an elevation...Problem 3.5P:
The inside surface temperature of a window in a room is 40 F (4 C) where the air has a temperature...Problem 3.6P:
What is the mass flow rate of dry air flowing at a rate of 5000 ft3/min (2.36 m3/s) where the dry...Problem 3.7P:
Determine the dew point of moist air at 80 F (27 C) and 60 percent relative humidity for pressures...Problem 3.8P:
A room is to be maintained at 72 F (22 C) db. It is estimated that the inside wall surface...Problem 3.11P:
Air is cooled from 80 F db and 67 F wb until it is saturated at 55 F. Using Chart 1a, find (a) the...Problem 3.12P:
Conditions in a room are measured to be 80 F db and 65 F wb, respectively. Compute the humidity...Problem 3.14P:
The environmental conditions in a room are to be regulated so that the dry bulb temperature will be...Problem 3.15P:
Air enters a cooling coil at the rate of 5000 cfm (2.4 m3/s) at 80 F (27 C) db, 68 F (20 C) wb and...Problem 3.16P:
Air flowing in a duct has dry and wet bulb temperatures of 78 F (24 C) and 65 F (18 C),...Problem 3.22P:
Air is humidified with the dry bulb temperature remaining constant. Wet steam is supplied for...Problem 3.23P:
Air at 38 C db and 20 C wb is humidified adiabatically with liquid water supplied at 60 C in such...Problem 3.24P:
Two thousand cfm (1.0 m3/s) of air at an initial state of 60 F (16 C) db and relative humidity of 30...Problem 3.25P:
Air at 40 F (5 C) db and 35 F (2 C) wb is mixed with warm air at 100 F (38 C) db and 77 F (25 C) wb...Problem 3.26P:
Rework Problem 3-25, using Chart 1a, with the mixture condition computed on the basis of the mass...Problem 3.27P:
The design cooling load for a zone in a building is 250,000 Btu/hr (73 kW), of which 200,000 Btu/hr...Problem 3.28P:
Assume that the air in Problem 3-22 is supplied to the space at 53 F (12 C). Compute the volume flow...Problem 3.31P:
The sensible heat loss from a space is 500,000 Btu/hr (146 kW) and the latent heat loss due to...Problem 3.32P:
Air enters a refrigeration coil at 90 Fdb and 75 Fwb at a rate of 1400 cfm. The apparatus dew point...Problem 3.36P:
A building has a total heating load of 200,000 Btu/hr. The sensible heat factor for the space is 0.8...Problem 3.37P:
Reconsider Problem 3-36 for an elevation of 5000 feet.Problem 3.38P:
The system of Problem 3-34 has a supply air fan located just downstream of the cooling coil. The...Problem 3.39P:
An evaporative cooling system is to be used to condition a large warehouse located in Denver,...Problem 3.41P:
A cooling system is being designed for use at high elevation (5000 ft or 1500 m) where the outdoor...Problem 3.42P:
Consider a space heating system designed as shown in Fig. 3-21. The total space heating load is...Problem 3.43P:
A variable-air-volume VAV cooling system is a type where the quantity of air supplied and the supply...Problem 3.44P:
Rework Problem 3-43 for an elevation of 5000 feet (1500 m).Problem 3.45P:
The design condition for a space is 77 F (25 C) db and 50 percent relative humidity with 55 F (13 C)...Problem 3.46P:
Rework Problem 3-45 for an elevation of 5000 feet (1500 m).Problem 3.47P:
It is necessary to cool and dehumidify air from 80 F db and 67 F wb to 60 F db and 34 F wb. (a)...Problem 3.48P:
Conditions in one zone of a dual-duct conditioning system are to be maintained at 75 F (24 C) and 50...Problem 3.49P:
Rework Problem 3-48 for an elevation of 5000 ft (1500 m).Problem 3.50P:
A water coil in Problem 3-48 cools return air to the cold deck condition. Determine the coil load...Problem 3.51P:
A multizone air handler provides air to several zones. One interior zone contains computer equipment...Problem 3.52P:
Under normal operating conditions a zone has a total cooling load of 120,000 Btu/hr (35 kW) with a...Problem 3.53P:
An interior zone of a large building is designed to have a supply air-flow rate of 5000 cfm (2.4...Problem 3.54P:
Outdoor air is mixed with room return air to reduce the refrigeration load on a cooling coil. (a)...Problem 3.55P:
Consider an enclosed swimming pool. The pool area has a sensible heat loss of 424,000 Btu/hr (124...Problem 3.56P:
One particular zone served by a multizone air handler has a design cooling load of 1750 Btu/hr (0.5...Book Details
Based on the most recent standards from ASHRAE, the Sixth Edition provides complete and up-to-date coverage of all aspects of heating, ventilation, and air conditioning. You ll find the latest load calculation procedures, indoor air quality procedures, and issues related to ozone depletion. Also integrated throughout the text are numerous worked examples that clearly show you how to apply the concepts in realistic scenarios.
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More Editions of This Book
Corresponding editions of this textbook are also available below:
HEATING, VENTILATING,+AC ANAL...EBOOK>I<
6th Edition
ISBN: 2819480255750
Heating, Ventilating And Air Conditioning Analysis And Design
6th Edition
ISBN: 9788126531875
Heating, Ventilation, and Air Conditioning: Analysis and Design
6th Edition
ISBN: 9781119628798
Heating, Ventilating, And Air Conditioning: Analysis And Design
3rd Edition
ISBN: 9780471637578
Heating, Ventilating And Air Conditioning: Analysis And Design
2nd Edition
ISBN: 9780471082590
Heating, Ventilating And Air Conditioning
2nd Edition
ISBN: 9780471021247
Heating, Ventilating, And Air Conditioning: Analysis And Design
4th Edition
ISBN: 9780471581079
Heating, Ventitating & Air Conditioning - Analysis & Design 4e Sol T/a
4th Edition
ISBN: 9780471309000
Heating, Ventilating, and Air Conditioning: Analysis and Design
5th Edition
ISBN: 9780471350989
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