Atmospheric air is conditioned using an air conditioning before is supplied to a room. The following conditions were measured for dry air flow rate of 1 kg/s:

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
icon
Related questions
Question
Atmospheric air is conditioned using an air conditioning before is supplied to a room. The following
conditions were measured for dry air flow rate of 1 kg/s:
Room air (outlet condition):
• Relative Humidity (RH): 55.0 %
• Dew point temperature: 10.7 °C
Supply air (inlet condition):
• Dry-bulb Temperature: 31.0 °C
• Wet-Bulb Temperature: 22.6 °C
1. State all assumptions and include reference(s).
2. Estimate the inlet conditions (Relative humidity, dew point temperature, enthalpy, specific volume) based
on the psychrometric chart
3. Estimate the outlet conditions (Dry-bulb Temperature, wet-bulb temperature, humidity ratio, specific
volume) based on the psychrometric chart.
4. How much water in g/s was removed/added? Note: you must indicate if water was removed or added.
5. How much total heat or energy in kW was removed/added? Note: you must indicate if heat was removed
or added.
6. What is sensible heat in kW for these conditions?
Transcribed Image Text:Atmospheric air is conditioned using an air conditioning before is supplied to a room. The following conditions were measured for dry air flow rate of 1 kg/s: Room air (outlet condition): • Relative Humidity (RH): 55.0 % • Dew point temperature: 10.7 °C Supply air (inlet condition): • Dry-bulb Temperature: 31.0 °C • Wet-Bulb Temperature: 22.6 °C 1. State all assumptions and include reference(s). 2. Estimate the inlet conditions (Relative humidity, dew point temperature, enthalpy, specific volume) based on the psychrometric chart 3. Estimate the outlet conditions (Dry-bulb Temperature, wet-bulb temperature, humidity ratio, specific volume) based on the psychrometric chart. 4. How much water in g/s was removed/added? Note: you must indicate if water was removed or added. 5. How much total heat or energy in kW was removed/added? Note: you must indicate if heat was removed or added. 6. What is sensible heat in kW for these conditions?
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 3 images

Blurred answer
Knowledge Booster
Work and Heat
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Elements Of Electromagnetics
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY