Question
What are the components of a psychrometric chart? Explain in detail how you would find out enthalpy and water vapour pressure using a psychrometric chart
Answer :
Word Count : 586
___ _________ ______ ____ ________ ___.
____ ________ _____ ______ _______ ___ _____ ______ __________.
_____ _______ _____ ________ __________.
_________ ____ _______ ________ ______ ________ _________ _________.
______ _________ _________ ____ _______ ___ _____ ________.
__________ _____ ___ __________ ___ ______ ______ ________ ______.
___ _________ ________ _______ _____ __________ _____ _____.
_________ __________ __________ ________ ______ ___.
________ __________ ____ __________ ______ ____.
__________ ________ ______ ___ ____ ____ ___.
___ ___ __________ ______ ____ __________ ________.
_____ ____ __________ ____ ____ _____ ________ ________ _______ ____ ___ _______.
_____ ______ ______ ______ _________ _________ _________.
__________ _________ _________ _____ _________ _______ ____ ____ ________ ________ _____.
_____ ________ __________ ___ __________ _____ ________ ______ _____ _________ __________ ____.
______ ________ ___ ___ ________ ____ ______.
___ ____ ____ ___ ___.
_________ _______ ____ ________ ______ ________ __________.
____ _______ ___ ____ ___ _______.
____ _______ ______ _______ ___ __________ _________ __________ ____ __________ _____ _________.
____ _________ ____ ________ _________ _____ ______ ________ _____ ______.
_____ ____ _______ _______ ____ _______ ___ _____ ___ _______ _________ ____.
_____ __________ __________ ________ _____ ________.
___ ________ ___ __________ ____.
___ _____ _________ ____ _____ ____.
_________ _____ _____ ______ ________ ________ _____.
__________ ________ ________ ___ __________ ___.
____ _____ __________ _________ ___ __________ ________ _______ ____ __________ _______.
_____ ____ __________ _____ _____ _____ ___ ____.
_________ _________ ___ _______ _________ _________ _________.
__________ __________ ____ __________ ____ _______ ______ ________ ________.
_______ _____ _____ _________ ___ ______.
____ ________ ___ __________ ___ _____ _____ ____ ____ ___ ___.
________ ______ ________ __________ _________ _____ _________ ______ _____.
_____ ____ _______ _______ _________ ___ ___ ______ __________ ____ ______.
___ ___ ____ _____ _____ _______ ___.
________ ______ ___ ________ _________ __________ _______ _______ _________ ________.
_______ _________ ______ __________ _______ ______ _____ ___.
_______ _________ _______ _________ ____ ________.
__________ ___ _____ _______ __________ ________ _________ ________ _________ ___.
______ ____ _______ _________ ______ _____ ____ ________ ______.
_____ ___ ___ ________ ___ ______ ____ ______.
________ _________ _________ ______ ______ ______ ___ ___.
______ _______ ___ __________ ________.
_________ ___ ____ ____ _______ ____.
_________ __________ ______ ____ ___ ______.
________ __________ ____ ________ __________ ______ ______ ___ ___ ________.
__________ ________ __________ _________ _______ ___ __________ ______ ________ ________.
___ _______ _______ ___ ____ _______ _________ _________ ____ _________.
__________ _________ _________ _________ ____ ________.
Skip in 10
A psychrometric chart is a graphical representation of the physical and thermal properties of moist air, widely used in the design and analysis of energy systems in buildings. The chart integrates multiple properties of air, allowing engineers and designers to understand and manipulate air conditions for heating, cooling, ventilation, and humidity control. The main components of a psychrometric chart include dry bulb temperature, wet bulb temperature, relative humidity, specific humidity or humidity ratio, dew point temperature, enthalpy, and specific volume. The dry bulb temperature (DBT) is the temperature of the air measured with a standard thermometer and is plotted along the horizontal axis of the chart. It is called “dry bulb” because it does not account for moisture in the air. The wet bulb temperature (WBT) is measured using a thermometer with a wet wick and reflects the cooling effect of evaporation; on the chart, lines of constant wet bulb temperature typically slope diagonally. Relative humidity (RH) is the ratio of the actual water vapor content in the air to the maximum possible at that temperature,
________ ________ ____ ______ ___ _______ _________ __________ _____.___ _________ ______ ____ ________ ___.
____ ________ _____ ______ _______ ___ _____ ______ __________.
_____ _______ _____ ________ __________.
_________ ____ _______ ________ ______ ________ _________ _________.
______ _________ _________ ____ _______ ___ _____ ________.
__________ _____ ___ __________ ___ ______ ______ ________ ______.
___ _________ ________ _______ _____ __________ _____ _____.
_________ __________ __________ ________ ______ ___.
________ __________ ____ __________ ______ ____.
__________ ________ ______ ___ ____ ____ ___.
___ ___ __________ ______ ____ __________ ________.
_____ ____ __________ ____ ____ _____ ________ ________ _______ ____ ___ _______.
_____ ______ ______ ______ _________ _________ _________.
__________ _________ _________ _____ _________ _______ ____ ____ ________ ________ _____.
_____ ________ __________ ___ __________ _____ ________ ______ _____ _________ __________ ____.
______ ________ ___ ___ ________ ____ ______.
___ ____ ____ ___ ___.
_________ _______ ____ ________ ______ ________ __________.
____ _______ ___ ____ ___ _______.
____ _______ ______ _______ ___ __________ _________ __________ ____ __________ _____ _________.
____ _________ ____ ________ _________ _____ ______ ________ _____ ______.
_____ ____ _______ _______ ____ _______ ___ _____ ___ _______ _________ ____.
_____ __________ __________ ________ _____ ________.
___ ________ ___ __________ ____.
___ _____ _________ ____ _____ ____.
_________ _____ _____ ______ ________ ________ _____.
__________ ________ ________ ___ __________ ___.
____ _____ __________ _________ ___ __________ ________ _______ ____ __________ _______.
_____ ____ __________ _____ _____ _____ ___ ____.
_________ _________ ___ _______ _________ _________ _________.
__________ __________ ____ __________ ____ _______ ______ ________ ________.
_______ _____ _____ _________ ___ ______.
____ ________ ___ __________ ___ _____ _____ ____ ____ ___ ___.
________ ______ ________ __________ _________ _____ _________ ______ _____.
_____ ____ _______ _______ _________ ___ ___ ______ __________ ____ ______.
___ ___ ____ _____ _____ _______ ___.
________ ______ ___ ________ _________ __________ _______ _______ _________ ________.
_______ _________ ______ __________ _______ ______ _____ ___.
_______ _________ _______ _________ ____ ________.
__________ ___ _____ _______ __________ ________ _________ ________ _________ ___.
______ ____ _______ _________ ______ _____ ____ ________ ______.
_____ ___ ___ ________ ___ ______ ____ ______.
________ _________ _________ ______ ______ ______ ___ ___.
______ _______ ___ __________ ________.
_________ ___ ____ ____ _______ ____.
_________ __________ ______ ____ ___ ______.
________ __________ ____ ________ __________ ______ ______ ___ ___ ________.
__________ ________ __________ _________ _______ ___ __________ ______ ________ ________.
___ _______ _______ ___ ____ _______ _________ _________ ____ _________.
__________ _________ _________ _________ ____ ________.
IGNOU ACADEMY
Your IGNOU journey, made easier.
- Solved Assignments
- Study Notes
- Guess Papers
- Question Papers
Continue Reading — It's Free
Sign in with Google to unlock more of this answer.
✓ Free access
✓ Unlock up to 60% of the answer
✓ No payment required
✓ Unlock up to 60% of the answer
✓ No payment required
Quick Google sign-in. No separate registration form.