Homework Help is Here – Start Your Trial Now!
Science
Earth Science
Determine the following for a humid air stream at 1 atm if the enthalpy deviation is - 0.6 kJ/kg dry air and the wet bulb temperature is 30 °C. Use the attached psychrometric chart. a. What is the dry bulb temperature? b. What is the humid volume? c. What is the dew point temperature? d. What is the absolute humidity? e. What is the relative humidity? f. What is the enthalpy for a saturated air stream? g. What is the actual enthalpy? h. How much water is in 40 kg (total) of this stream?

Determine the following for a humid air stream at 1 atm if the enthalpy deviation is - 0.6 kJ/kg dry air and the wet bulb temperature is 30 °C. Use the attached psychrometric chart. a. What is the dry bulb temperature? b. What is the humid volume? c. What is the dew point temperature? d. What is the absolute humidity? e. What is the relative humidity? f. What is the enthalpy for a saturated air stream? g. What is the actual enthalpy? h. How much water is in 40 kg (total) of this stream?

Applications and Investigations in Earth Science (9th Edition)
Applications and Investigations in Earth Science (9th Edition)
9th Edition
ISBN:9780134746241
Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Chapter1: The Study Of Minerals
Section: Chapter Questions
Problem 1LR
See similar textbooks
icon
Related questions
Question
Determine the following for a humid air stream at 1 atm if the enthalpy deviation is - 0.6 kJ/kg dry air and the wet bulb temperature is 30 °C. Use the attached psychrometric chart. a. What is the dry bulb temperature? b. What is the humid volume? c. What is the dew point temperature? d. What is the absolute humidity? e. What is the relative humidity? f. What is the enthalpy for a saturated air stream? g. What is the actual enthalpy? h. How much water is in 40 kg (total) of this stream?
Transcribed Image Text:Determine the following for a humid air stream at 1 atm if the enthalpy deviation is - 0.6 kJ/kg dry air and the wet bulb temperature is 30 °C. Use the attached psychrometric chart. a. What is the dry bulb temperature? b. What is the humid volume? c. What is the dew point temperature? d. What is the absolute humidity? e. What is the relative humidity? f. What is the enthalpy for a saturated air stream? g. What is the actual enthalpy? h. How much water is in 40 kg (total) of this stream?
03 5. 1 -10 23 +0.2 0 Wet Bulb or Saturation Temperature, °C 0 10 +0.4 23 +0.6 +0.8 30 35 +1.0 15 العالم المسلم 40 70 75 Enthalpy At Saturation, kJ/kg Dry Air 45 50 55 60 65 -0.05 10 80 85 90 2 95 100 105 15 20 25 Dry Bulb Temperature, °C 30 90% 80% 70% 60% 35 0.85 Humid Volume, m³/kg Dry Air 40% 30% 50% Relative Humidity 20% 40 10% 45 50 1 0.90 0.031 0.030 €0.029 €0.028 0.027 0.026 0.025 0.024 0.023 €0.022 0.021 0.020 0.019 0.018 0.017 0.95 0.016 0.015 0.014 0.013 E0.012 0.011 0.010 0.009 E-0.008 -0.007 0.006 0.005 0.004 10 0.75 0.80 Below 0°C Properties and Enthalpy Deviation Lines Are For Ice FIGURE 8.4-1 Psychrometric chart-SI units. Reference states: H₂O (liquid, 0°C, 1 atm), dry air (0°C, 1 atm). (Data obtained from Carrier Corporation.) 55 0.003 0.002 0.001 0.00 Moisture Content, kg/kg Dry Air
Transcribed Image Text:03 5. 1 -10 23 +0.2 0 Wet Bulb or Saturation Temperature, °C 0 10 +0.4 23 +0.6 +0.8 30 35 +1.0 15 العالم المسلم 40 70 75 Enthalpy At Saturation, kJ/kg Dry Air 45 50 55 60 65 -0.05 10 80 85 90 2 95 100 105 15 20 25 Dry Bulb Temperature, °C 30 90% 80% 70% 60% 35 0.85 Humid Volume, m³/kg Dry Air 40% 30% 50% Relative Humidity 20% 40 10% 45 50 1 0.90 0.031 0.030 €0.029 €0.028 0.027 0.026 0.025 0.024 0.023 €0.022 0.021 0.020 0.019 0.018 0.017 0.95 0.016 0.015 0.014 0.013 E0.012 0.011 0.010 0.009 E-0.008 -0.007 0.006 0.005 0.004 10 0.75 0.80 Below 0°C Properties and Enthalpy Deviation Lines Are For Ice FIGURE 8.4-1 Psychrometric chart-SI units. Reference states: H₂O (liquid, 0°C, 1 atm), dry air (0°C, 1 atm). (Data obtained from Carrier Corporation.) 55 0.003 0.002 0.001 0.00 Moisture Content, kg/kg Dry Air
Expert Solution
steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
Applications and Investigations in Earth Science …
Applications and Investigations in Earth Science …
Earth Science
ISBN:
9780134746241
Author:
Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:
PEARSON
Exercises for Weather & Climate (9th Edition)
Exercises for Weather & Climate (9th Edition)
Earth Science
ISBN:
9780134041360
Author:
Greg Carbone
Publisher:
PEARSON
Environmental Science
Environmental Science
Earth Science
ISBN:
9781260153125
Author:
William P Cunningham Prof., Mary Ann Cunningham Professor
Publisher:
McGraw-Hill Education
Earth Science (15th Edition)
Earth Science (15th Edition)
Earth Science
ISBN:
9780134543536
Author:
Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:
PEARSON
Environmental Science (MindTap Course List)
Environmental Science (MindTap Course List)
Earth Science
ISBN:
9781337569613
Author:
G. Tyler Miller, Scott Spoolman
Publisher:
Cengage Learning
Physical Geology
Physical Geology
Earth Science
ISBN:
9781259916823
Author:
Plummer, Charles C., CARLSON, Diane H., Hammersley, Lisa
Publisher:
Mcgraw-hill Education,
SEE MORE TEXTBOOKS